- Must visit
Musée d'Histoire du Valais
The main history museum of Valais, located in Château de Valère, with exhibits on archaeology, regional history, and the development of the canton.
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Journey information
Overview: London to Sion flight
United Kingdom
Switzerland
Flights from London to Sion depart on average 116 times per day, taking around 1h 43m. Cheap flight tickets for this journey start at $25 (€21) if you book in advance.
There are 30 flights per day. The earliest flight runs at 06:00, the last at 22:50. The fastest flight covers the 498 miles (802 km) distance in 1h 25m. May is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 498 miles (802 km) |
Average flight duration 1h 43m |
Cheapest ticket price $25 (€21) |
Flights per day 116 |
Direct flights 30 |
Fastest flight 1h 25m |
First flight 6:00 AM |
Last flight 10:50 PM |
Cheapest Month May |
Cheapest Day Sat |
High Season Jan - Mar |
Low Season Apr - Jun |
Best time to book 14 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
The cheapest and fastest flights from London to Sion
Showing times and prices for Jul 12
Cheapest price
$28
Average price
$77
Fastest journey
1 h 30 m
Average duration
1 h 42 m
Flights per day
5
Distance
802 km
Cheap tickets
The best way to find a cheap flight ticket from London to Sion is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London to Sion will cost around $77 if you buy it on the day, but the cheapest tickets can be found for only $28.
Fast flights
Of the 5 flights that leave London for Sion onSun, Jul 12, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jul 12 the direct flights cover the 802 km distance in an average of 1 h 42 m but if you time it right, some flights will get you there in just 1 h 30 m .
On Sun, Jul 12 the longest flights will take 1 h 55 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
5:30 AM1h55London7:25 AMSion$281One-way0 transfers- 6:30 AM1h55London8:25 AMSion$301One-way0 transfers
7:10 AM1h30London8:40 AMSion$341One-way0 transfers- 6:15 AM1h40London7:55 AMSion$1061One-way0 transfers
- 5:45 PM1h30London7:15 PMSion$1881One-way0 transfers
- 5:45 PM1h30London7:15 PMSion$1881One-way0 transfers
- 7:10 AM1h30London8:40 AMSion$341One-way0 transfers
- 6:15 AM1h40London7:55 AMSion$1061One-way0 transfers
- 6:30 AM1h55London8:25 AMSion$301One-way0 transfers
- 5:30 AM1h55London7:25 AMSion$281One-way0 transfers
Travel Information
Compare train, bus, and flight for London to Sion
Omio recommends booking the flight as it is the most popular option from London to Sion among Omio's users. If you are prioritising price take the flight with prices starting from $25. For those with little time consider booking a flight which can get you there in 1h 43m. The ticket price range depends on the travel mode: a flight costs an average of $25, and a train costs an average of $401.
Distance: 498 miles (802 km)
Compare flight with
Most popular Flight | Train | Bus | Driving |
|---|---|---|---|
$71 Average price Cheapest | $416 Average price | $146 Average price | $176 Average price (fuel + tolls) |
4h 43m Average total duration Fastest 1h 43m Onboard + 3h 0m Additional time* | 11h 24m Average total duration 10h 54m Onboard + 30m Additional time* | 33h 2m Average total duration 32h 32m Onboard + 30m Additional time* | 11h 16m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
The cheapest way to travel from London to Sion is a flight with an average price of $71 (€58).
This is compared to other travel options from London to Sion:
A flight is $74 (€61) less than a bus for this route with tickets for a bus from London to Sion costing on average $146 (€120).
A flight is $345 (€284) less than a train for this route with tickets for a train from London to Sion costing on average $416 (€342).
The fastest way to travel from London to Sion is by flight with an average journey time of 1h 43m.
Other travel options to Sion take longer:
Train takes on average 10h 54m.
Bus takes on average 32h 32m.
It's helpful to compare your options as there are 3 ways to travel between London and Sion including taking a train, bus, and flight.
We recommend using the flight as it is the most popular way to get from London to Sion among Omio's users.
Live departures
London to Sion flight times
The table below shows live departures for London to Sion flights for today, Saturday, July 11. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| FR 464 | 5:55 AM London Stansted Airport | 1h55 | 8:50 AM Turin Airport | 0 transfersDirect | |
 BA742 | 6:10 AM London Heathrow Airport | 1h40 | 8:50 AM Geneva International Airport | 0 transfersDirect | |
BA742+ IC 907 | 907 · IR 95 1719 | 1719 | 6:10 AM London Heathrow Airport | 6h09 | 1:19 PM Gare de Sion | 2 transfers | |
| BA742+IR 90 1819 | 1819 | 6:10 AM London Heathrow Airport | 6h46 | 1:56 PM Gare de Sion | 1 transfer | |
| BA742+IR 90 1821 | 1821 | 6:10 AM London Heathrow Airport | 7h46 | 2:56 PM Gare de Sion | 1 transfer | |
 AF1381 · AF1442+IR 90 1831 | 1831 | 6:15 AM London Heathrow Airport | 12h41 | 7:56 PM Gare de Sion | 2 transfers | |
| AF1381 · AF1842 | 6:15 AM London Heathrow Airport | 3h55 | 11:10 AM Geneva International Airport | 1 transfer | |
| AF1381 · AF1442 | 6:15 AM London Heathrow Airport | 6h35 | 1:50 PM Geneva International Airport | 1 transfer | |
| AF1381 · AF1342+IR 90 1833 | 1833 | 6:15 AM London Heathrow Airport | 13h41 | 8:56 PM Gare de Sion | 2 transfers | |
| AF1381 · AF1342 | 6:15 AM London Heathrow Airport | 10h10 | 5:25 PM Geneva International Airport | 1 transfer | |
| AF1381 · AF1442+IR 90 1833 | 1833 | 6:15 AM London Heathrow Airport | 13h41 | 8:56 PM Gare de Sion | 2 transfers | |
 KL1000 · KL1935 | 6:30 AM London Heathrow Airport | 9h00 | 4:30 PM Geneva International Airport | 1 transfer | |
| KL1000 · KL1931+IR 90 1821 | 1821 | 6:30 AM London Heathrow Airport | 7h26 | 2:56 PM Gare de Sion | 2 transfers | |
| KL1000 · KL1931 | 6:30 AM London Heathrow Airport | 3h40 | 11:10 AM Geneva International Airport | 1 transfer | |
| KL1000 · KL1931+IR 90 1831 | 1831 | 6:30 AM London Heathrow Airport | 12h26 | 7:56 PM Gare de Sion | 2 transfers | |
| KL1000 · KL1935+IR 90 1831 | 1831 | 6:30 AM London Heathrow Airport | 12h26 | 7:56 PM Gare de Sion | 2 transfers | |
| KL1000 · KL1933 | 6:30 AM London Heathrow Airport | 6h05 | 1:35 PM Geneva International Airport | 1 transfer | |
| U22533+IR 90 1831 | 1831 | 7:15 AM London Luton Airport | 11h41 | 7:56 PM Gare de Sion | 1 transfer | |
| U22533 | 7:15 AM London Luton Airport | 1h45 | 10:00 AM Geneva International Airport | 0 transfersDirect | |
| U22533+IR 90 1821 | 1821 | 7:15 AM London Luton Airport | 6h41 | 2:56 PM Gare de Sion | 1 transfer | |
| U22533+IR 90 1819 | 1819 | 7:15 AM London Luton Airport | 5h41 | 1:56 PM Gare de Sion | 1 transfer | |
| KL978 · KL1939 | 7:45 AM London City Airport | 13h30 | 10:15 PM Geneva International Airport | 1 transfer | |
| KL978 · KL1935+IR 90 1831 | 1831 | 7:45 AM London City Airport | 11h11 | 7:56 PM Gare de Sion | 2 transfers | |
| KL978 · KL1935 | 7:45 AM London City Airport | 7h45 | 4:30 PM Geneva International Airport | 1 transfer | |
| KL978 · KL1933 | 7:45 AM London City Airport | 4h50 | 1:35 PM Geneva International Airport | 1 transfer | |
| KL978 · KL1929 | 7:45 AM London City Airport | 23h35 | 8:20 AM Geneva International Airport | 1 transfer | |
| KL978 · KL1931 | 7:45 AM London City Airport | 26h25 | 11:10 AM Geneva International Airport | 1 transfer | |
| KL978 · KL1933+IR 90 1831 | 1831 | 7:45 AM London City Airport | 11h11 | 7:56 PM Gare de Sion | 2 transfers | |
| KL978 · KL1933+IR 90 1833 | 1833 | 7:45 AM London City Airport | 12h11 | 8:56 PM Gare de Sion | 2 transfers | |
| U28483 | 8:05 AM London Gatwick Airport | 1h40 | 10:45 AM EuroAirport Basel Mulhouse Freiburg | 0 transfersDirect | |
| U28487 | 8:10 AM London Gatwick Airport | 1h40 | 10:50 AM Geneva International Airport | 0 transfersDirect | |
| U28487+IR 90 1833 | 1833 | 8:10 AM London Gatwick Airport | 11h46 | 8:56 PM Gare de Sion | 1 transfer | |
 VY6009 · VY6202 | 8:10 AM London Gatwick Airport | 9h35 | 6:45 PM Geneva International Airport | 1 transfer | |
| U28487+IR 90 1831 | 1831 | 8:10 AM London Gatwick Airport | 10h46 | 7:56 PM Gare de Sion | 1 transfer | |
| U28487+IR 90 1821 | 1821 | 8:10 AM London Gatwick Airport | 5h46 | 2:56 PM Gare de Sion | 1 transfer | |
| BA744+IR 90 1831 | 1831 | 8:15 AM London Heathrow Airport | 10h41 | 7:56 PM Gare de Sion | 1 transfer | |
| BA744+IR 90 1821 | 1821 | 8:15 AM London Heathrow Airport | 5h41 | 2:56 PM Gare de Sion | 1 transfer | |
| BA744 | 8:15 AM London Heathrow Airport | 1h40 | 10:55 AM Geneva International Airport | 0 transfersDirect | |
| BA744+IR 90 1833 | 1833 | 8:15 AM London Heathrow Airport | 11h41 | 8:56 PM Gare de Sion | 1 transfer | |
| BA760 | 8:20 AM London Heathrow Airport | 1h40 | 11:00 AM EuroAirport Basel Mulhouse Freiburg | 0 transfersDirect | |
| BA746 | 8:45 AM London Heathrow Airport | 1h40 | 11:25 AM Geneva International Airport | 0 transfersDirect | |
| BA746+IR 90 1821 | 1821 | 8:45 AM London Heathrow Airport | 5h11 | 2:56 PM Gare de Sion | 1 transfer | |
| BA746+IR 90 1833 | 1833 | 8:45 AM London Heathrow Airport | 11h11 | 8:56 PM Gare de Sion | 1 transfer | |
| BA746+IR 90 1831 | 1831 | 8:45 AM London Heathrow Airport | 10h11 | 7:56 PM Gare de Sion | 1 transfer | |
| AF1681 · AF1442 | 8:55 AM London Heathrow Airport | 3h55 | 1:50 PM Geneva International Airport | 1 transfer | |
| AF1681 · AF1042 | 8:55 AM London Heathrow Airport | 9h55 | 7:50 PM Geneva International Airport | 1 transfer | |
| AF1681 · AF1342 | 8:55 AM London Heathrow Airport | 7h30 | 5:25 PM Geneva International Airport | 1 transfer | |
| AF1681 · AF1242 | 8:55 AM London Heathrow Airport | 12h00 | 9:55 PM Geneva International Airport | 1 transfer | |
| VY7831 · VY6202 | 9:10 AM London Gatwick Airport | 8h35 | 6:45 PM Geneva International Airport | 1 transfer | |
 LX431 · LX2806+IR 90 1831 | 1831 | 9:25 AM London Gatwick Airport | 9h31 | 7:56 PM Gare de Sion | 2 transfers | |
| LX431 · LX2806 | 9:25 AM London Gatwick Airport | 3h30 | 1:55 PM Geneva International Airport | 1 transfer | |
| LX431 · LX2806+IR 90 1833 | 1833 | 9:25 AM London Gatwick Airport | 10h31 | 8:56 PM Gare de Sion | 2 transfers | |
| LX431 · LX2806+IC 1 731 | 731 · IR 95 1731 | 1731 | 9:25 AM London Gatwick Airport | 8h54 | 7:19 PM Gare de Sion | 3 transfers | |
| VY6651 · VY6202 | 9:55 AM London Heathrow Airport | 7h50 | 6:45 PM Geneva International Airport | 1 transfer | |
| KL984 · KL1931 | 10:00 AM London City Airport | 24h10 | 11:10 AM Geneva International Airport | 1 transfer | |
| KL984 · KL1949 | 10:00 AM London City Airport | 10h50 | 9:50 PM EuroAirport Basel Mulhouse Freiburg | 1 transfer | |
| KL984 · KL1939 | 10:00 AM London City Airport | 11h15 | 10:15 PM Geneva International Airport | 1 transfer | |
| KL984 · KL1935+IC 1 733 | 733 · IR 95 1733 | 1733 | 10:00 AM London City Airport | 9h19 | 8:19 PM Gare de Sion | 3 transfers | |
| KL984 · KL1937 | 10:00 AM London City Airport | 7h35 | 6:35 PM Geneva International Airport | 1 transfer | |
| KL984 · KL1935 | 10:00 AM London City Airport | 5h30 | 4:30 PM Geneva International Airport | 1 transfer | |
| KL984 · KL1929 | 10:00 AM London City Airport | 21h20 | 8:20 AM Geneva International Airport | 1 transfer | |
| KL984 · KL1947 | 10:00 AM London City Airport | 6h55 | 5:55 PM EuroAirport Basel Mulhouse Freiburg | 1 transfer | |
| KL984 · KL1933 | 10:00 AM London City Airport | 26h35 | 1:35 PM Geneva International Airport | 1 transfer | |
| KL984 · KL1935+IR 90 1833 | 1833 | 10:00 AM London City Airport | 9h56 | 8:56 PM Gare de Sion | 2 transfers | |
| KL984 · KL1935+IR 90 1831 | 1831 | 10:00 AM London City Airport | 8h56 | 7:56 PM Gare de Sion | 2 transfers | |
| KL984 · KL1943 | 10:00 AM London City Airport | 22h45 | 9:45 AM EuroAirport Basel Mulhouse Freiburg | 1 transfer | |
| VY6021 · VY6202 | 10:55 AM London Gatwick Airport | 6h50 | 6:45 PM Geneva International Airport | 1 transfer | |
| U28489 | 11:00 AM London Gatwick Airport | 1h40 | 1:40 PM Geneva International Airport | 0 transfersDirect | |
| U28489+IR 90 1833 | 1833 | 11:00 AM London Gatwick Airport | 8h56 | 8:56 PM Gare de Sion | 1 transfer | |
| U28489+IR 90 1831 | 1831 | 11:00 AM London Gatwick Airport | 7h56 | 7:56 PM Gare de Sion | 1 transfer | |
| U28489+IC 1 731 | 731 · IR 95 1731 | 1731 | 11:00 AM London Gatwick Airport | 7h19 | 7:19 PM Gare de Sion | 2 transfers | |
| AF1581 · AF1342+IR 90 1833 | 1833 | 11:30 AM London Heathrow Airport | 8h26 | 8:56 PM Gare de Sion | 2 transfers | |
| AF1581 · AF1042 | 11:30 AM London Heathrow Airport | 7h20 | 7:50 PM Geneva International Airport | 1 transfer | |
| AF1581 · AF1342+IC 1 735 | 735 · IR 95 1735 | 1735 | 11:30 AM London Heathrow Airport | 8h49 | 9:19 PM Gare de Sion | 3 transfers | |
| AF1581 · AF1242 | 11:30 AM London Heathrow Airport | 9h25 | 9:55 PM Geneva International Airport | 1 transfer | |
| AF1581 · AF1342 | 11:30 AM London Heathrow Airport | 4h55 | 5:25 PM Geneva International Airport | 1 transfer | |
| KL1006 · KL1935+IC 1 733 | 733 · IR 95 1733 | 1733 | 11:45 AM London Heathrow Airport | 7h34 | 8:19 PM Gare de Sion | 3 transfers | |
| KL1006 · KL1935+IR 90 1833 | 1833 | 11:45 AM London Heathrow Airport | 8h11 | 8:56 PM Gare de Sion | 2 transfers | |
| KL1006 · KL1937 | 11:45 AM London Heathrow Airport | 5h50 | 6:35 PM Geneva International Airport | 1 transfer | |
| KL1006 · KL1935+IR 90 1831 | 1831 | 11:45 AM London Heathrow Airport | 7h11 | 7:56 PM Gare de Sion | 2 transfers | |
| KL1006 · KL1939 | 11:45 AM London Heathrow Airport | 9h30 | 10:15 PM Geneva International Airport | 1 transfer | |
| KL1006 · KL1935 | 11:45 AM London Heathrow Airport | 3h45 | 4:30 PM Geneva International Airport | 1 transfer | |
| U22537 | 12:40 PM London Luton Airport | 1h45 | 3:25 PM Geneva International Airport | 0 transfersDirect | |
| U22537+IC 1 731 | 731 · IR 95 1731 | 1731 | 12:40 PM London Luton Airport | 5h39 | 7:19 PM Gare de Sion | 2 transfers | |
| U22537+IR 90 1831 | 1831 | 12:40 PM London Luton Airport | 6h16 | 7:56 PM Gare de Sion | 1 transfer | |
| U22537+IR 90 1833 | 1833 | 12:40 PM London Luton Airport | 7h16 | 8:56 PM Gare de Sion | 1 transfer | |
| FR 466 | 1:50 PM London Stansted Airport | 1h55 | 4:45 PM Turin Airport | 0 transfersDirect | |
 LX333+LX2810 | 1:50 PM London Heathrow Airport | 4h05 | 6:55 PM Geneva International Airport | 1 transfer | |
| BA750+IR 90 1833 | 1833 | 2:15 PM London Heathrow Airport | 5h41 | 8:56 PM Gare de Sion | 1 transfer | |
| BA750+IC 1 735 | 735 · IR 95 1735 | 1735 | 2:15 PM London Heathrow Airport | 6h04 | 9:19 PM Gare de Sion | 2 transfers | |
| BA750 | 2:15 PM London Heathrow Airport | 1h45 | 5:00 PM Geneva International Airport | 0 transfersDirect | |
| AF1781 · AF1042 | 2:45 PM London Heathrow Airport | 4h05 | 7:50 PM Geneva International Airport | 1 transfer | |
| KL1010 · KL1939 | 2:45 PM London Heathrow Airport | 6h30 | 10:15 PM Geneva International Airport | 1 transfer | |
| AF1781 · AF1242 | 2:45 PM London Heathrow Airport | 6h10 | 9:55 PM Geneva International Airport | 1 transfer | |
 RK 4182 | 3:25 PM London Stansted Airport | 1h35 | 6:00 PM EuroAirport Basel Mulhouse Freiburg | 0 transfersDirect | |
| KL1012 · KL1939 | 5:10 PM London Heathrow Airport | 4h05 | 10:15 PM Geneva International Airport | 1 transfer | |
| LX325 · LX2816 | 5:15 PM London Heathrow Airport | 3h45 | 10:00 PM Geneva International Airport | 1 transfer | |
| U28495 | 5:50 PM London Gatwick Airport | 1h40 | 8:30 PM Geneva International Airport | 0 transfersDirect | |
| VY7825 · VY6260 | 7:40 PM London Gatwick Airport | 16h00 | 12:40 PM EuroAirport Basel Mulhouse Freiburg | 1 transfer | |
| VY7825 · VY6200 | 7:40 PM London Gatwick Airport | 11h40 | 8:20 AM Geneva International Airport | 1 transfer | |
| BA764 | 8:15 PM London Heathrow Airport | 1h35 | 10:50 PM EuroAirport Basel Mulhouse Freiburg | 0 transfersDirect | |
| BA756 | 8:30 PM London Heathrow Airport | 1h35 | 11:05 PM Geneva International Airport | 0 transfersDirect | |
| VY6653 · VY6200 | 8:50 PM London Heathrow Airport | 10h30 | 8:20 AM Geneva International Airport | 1 transfer | |
| VY6653 · VY6202 | 8:50 PM London Heathrow Airport | 14h55 | 12:45 PM Geneva International Airport | 1 transfer | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London to Sion by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book London to Sion flights with Omio?
easyJet as well as Ryanair, Swiss, British Airways and more offer flights services from London to Sion.
Omio is an official ticket reseller for all your travel options from London to Sion.
Why book with Omio vs easyJet?
- Compare with other providers: On Omio, you can not only buy tickets for easyJet, but also compare tickets for the likes of Ryanair, Swiss or British Airways to find the best option for your trip from London to Sion.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare easyJet with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from London to Sion.
Why book with Omio over Edreams, Kayak or Skyscanner?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Ryanair, Swiss or British Airways to find the best option for your trip from London to Sion.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from London to Sion.
Airlines: easyJet, Ryanair, Swiss, British Airways from London to SionFind the best flights between London to Sion with Omio's travel partners easyJet, Ryanair, Swiss, British Airways from $25 (€21). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Swiss
About
Swiss is Switzerland’s leading airline, offering Economy and Business Class fares for your next trip.
Luggage & cancellation policy
Average Duration
1h 45m
Cheapest Price
$108 (€89)
Swiss frequency
10 a day
Luggage included
1 carry-on bag (8 kg max) and 1 personal item included in Economy Classic and above.
Additional luggage
Additional bags can be purchased, prices vary by route and timing of purchase.
Cancellation Policy
Refund depends on fare type - Economy Light non-refundable, Economy Classic/Business partially refundable with fee.
Pregnant on board
Travel permitted until end of 36th week for single pregnancies, end of 32nd week for multiple pregnancies. Medical certificate required after 28th week.
Unaccompagned minor
Unaccompanied minor service available for children aged 5-11 (mandatory) and 12-17 (optional). Service fee applies.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
Swiss provides assistance for passengers with reduced mobility. Wheelchair assistance available upon request.
Pets
Small pets in cabin (up to 8 kg including container), larger animals in hold. Advance booking required.
Entertaiment on board
British Airways
About
British Airways (BA) is the United Kingdom’s flag carrier airline with headquarters in London near its main hub at London Heathrow Airport (LHR). BA is the second largest UK-based airline in terms of fleet size and number of passengers carried. Known as a full-service global airline, British Airways offers year-round low fares to destinations worldwide and flies to and from centrally-located airports. Its extensive global route network includes more than 170 destinations in nearly 80 countries throughout Europe, North America, South America, Asia, Africa and Australia. syn p British Airways (BA) is the flag carrier airline of the United Kingdom with its headquarters in London near its main hub at London Heathrow Airport (LHR). Known as a full-service global airline, BA offers low fares year-round to destinations around the globe and flies to and from centrally-located airports. Its extensive global route network includes more than 170 destinations in nearly 80 countries throughout Europe, North America, South America, Asia, Africa and Australia. BA is also the second largest airline based in the UK in terms of its fleet size and number of passengers carried.
Luggage & cancellation policy
Average Duration
1h 40m
Cheapest Price
$98 (€81)
Luggage included
Economy Basic includes 1 cabin bag (max 23kg, 56x45x25cm) plus 1 personal item (40x30x15cm)
Additional luggage
Additional checked bags can be purchased, with prices varying by route and fare class
Cancellation Policy
Cancellation policy depends on ticket type - Basic tickets non-refundable, Flexible tickets can be cancelled for a full refund
Pregnant on board
Travel permitted until end of 36th week for single pregnancies, end of 32nd week for multiple pregnancies. Medical clearance required after 28th weeks
Unaccompagned minor
Young flyers aged 5-11 can travel alone using British Airways' Skyflyer Solo service. Service must be booked in advance and is available on most routes
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
British Airways provides assistance for passengers with reduced mobility, including wheelchair assistance and special assistance through airports.
Pets
Pets travel in the hold except assistance dogs. Advance booking required. Only cats and dogs accepted on most routes
Entertaiment on board
easyJet
About
easyJet is a British multinational low-cost airline headquartered at London Luton Airport (LTN). It’s the largest UK-based carrier based on the number of passengers carried. easyJet flies to over 150 destinations across Europe and North Africa, making it a popular budget airline for travelers. To keep fares as low as possible, easyJet tickets are non-refundable and no complimentary snacks are provided onboard. All fare types include allowance of one small personal bag, while additional fees apply for carry-on luggage and checked luggage. syn p easyJet is a British multinational budget airline headquartered at London Luton Airport (LTN) and the largest UK-based airline based on the number of passengers carried. easyJet flies to more than 150 destinations in Europe and North Africa, making it a very popular low-cost carrier for travelers. To keep fares as low as possible, tickets are non-refundable, and no complimentary snacks are served onboard. All easyJet fare types include allowance of one small personal bag, while additional fees apply for travelers bringing hand luggage and checked luggage.
Luggage & cancellation policy
Average Duration
1h 25m
Cheapest Price
$34 (€28)
Luggage included
Only small under seat bag (45x36x20 cm) included
Additional luggage
Hold luggage up to 23kg can be purchased
Cancellation Policy
Flights can be changed up to 2 hours before departure for a fee plus fare difference; no refunds unless flights are cancelled by easyJet
Pregnant on board
Expectant mothers can fly up to the end of week 35 for single pregnancies, end of week 32 for multiple pregnancies. Medical certificate required if beyond week 28
Unaccompagned minor
Children aged 5-14 can travel as unaccompanied minors for a fee of £37 per child per flight
Amenities on board the airplane
Wifi
USB plugs
Accessibility
easyJet provides special assistance for passengers with reduced mobility, including wheelchair assistance and support for hidden disabilities through the Sunflower lanyard scheme
Ryanair
About
Ryanair is one of Europe’s largest and most popular low-cost airlines, headquartered in Ireland. It offers affordable flights to destinations across the continent, often operating to smaller or secondary airports outside major cities to keep fares low. All Ryanair tickets include an allowance for one small personal bag, with additional fees for cabin baggage and checked luggage. Known for its extensive network and budget-friendly fares, Ryanair makes it easy to travel quickly and affordably to popular European destinations.
Luggage & cancellation policy
Average Duration
1h 35m
Cheapest Price
$25 (€21)
Luggage included
One small personal bag (40x20x25cm)
Additional luggage
10kg bag (55x40x20cm) or 20kg checked bag available for purchase
Cancellation Policy
Non-refundable tickets. Flight changes possible with fee plus fare difference. Free changes within 24h of booking
Pregnant on board
Up to 28th week of pregnancy can fly freely. Between 28-36 weeks, medical certificate required. Not allowed after 36 weeks
Unaccompagned minor
Unaccompanied minor service available for ages 5-12, €60 per flight. Must be booked at least 7 days before departure
Amenities on board the airplane
Accessibility
Ryanair provides assistance for passengers with reduced mobility, must be booked at least 48 hours before flight
Complete guide to Sion
Things to do in Sion
Discover the best of Sion — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Sion trip today.
- Recommended
Musée d'Art du Valais
Cantonal art museum in the historic old town, presenting Valais art from past centuries to contemporary works in a characterful heritage setting.
- Recommended
Musée de la Nature du Valais
Natural history museum covering Alpine geology, flora, fauna, and environmental themes, well suited for visitors wanting context on the Valais landscape.
- Must visit
Valère Hill
The essential walking area in Sion, combining heritage, vineyard scenery, and one of the city's best panoramic viewpoints.
- Must visit
Tourbillon Hill
Popular hill walk to the castle ruins, known for sweeping views over Sion and strong appeal for photographers and sunset seekers.
- Must visit
Vieille Ville de Sion
Sion's old town is the main strolling area, with historic lanes, civic buildings, shops, and easy access to major monuments.
- Vegetarian
- Gluten-free
Raclette Du Valais AOP
Melted Valais cheese scraped onto potatoes, pickles, and onions. It is one of the canton’s signature dishes and a must-try in Sion.
- Vegetarian
Fondue Moitie-Moitie
A classic Swiss fondue of melted cheese, commonly enjoyed in Valais in a convivial setting with bread. It is a regional staple in cooler months.
Assiette Valaisanne
A traditional Valais platter with cured meats, dried beef, local cheese, rye bread, and pickles. It showcases the region’s mountain produce.
La Sitterie, Sion
Recognized dining address near Sion with refined seasonal cuisine, strong wine focus, and a more upscale atmosphere than a typical brasserie.
Restaurant Du Mont Rouge, Sion
Well-known traditional restaurant above Sion, appreciated for Valais specialties, raclette, and mountain views in a warm alpine setting.
Brasserie Valaisanne, Sion
Established brasserie in central Sion serving Swiss and Valais dishes in a lively, classic atmosphere with reliable local favorites.
Swiss Franc
Prices are high by European standards, especially for dining and hotels, though bakeries and lunch deals can help reduce daily costs.
Average meal costs
- Budget
- CHF 12-20 for a takeaway or simple lunch.
- Mid-range
- CHF 25-45 per person at a casual restaurant.
- Fine dining
- CHF 80+ per person at upscale restaurants.
- Coffee
- CHF 4.50-6 for a coffee.
Tipping culture
Service is usually included. Tipping is not required, but rounding up or leaving 5-10% for great service is appreciated in restaurants; round up taxis.
FAQs: London to Sion Flight
Find answers to the most common questions about traveling from London to Sion by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Sion, this guide helps you travel smarter and with confidence.
Cheap plane tickets from London to Sion can start from as little as $25 (€21) when you book in advance. The average flight ticket price for London to Sion is $71 (€58) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from London to Sion is 1h 25m to travel the 498 miles (802 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from London to Sion leaves at 6:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from London to Sion leaves at 10:50 PM.
Yes, there are 30 direct flights a day from London to Sion with easyJet, Ryanair, Swiss, British Airways. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from London to Sion, you can count on easyJet, Ryanair, Swiss, British Airways for the best way to get you to Sion. You can also check all possible airlines who offer a service between London and Sion and compare the amenities they offer before buying a plane ticket.
Flights from London to Sion generally leave from London Heathrow Airport and arrive in Geneva International Airport.London Heathrow Airport is 14 miles (23 km) away from London city centre and Geneva International Airport is 0 miles (1 km) from Sion city centre.
The cheapest month for a flight from London to Sion is May.
It's helpful to compare your options as there are 3 ways to travel between London and Sion including taking a train, bus, and flight.
Sion is within the Schengen Area. Passport and visa requirements depend on your nationality. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 1 h between London and Sion all year round.
The best events to attend in Sion include:
- Fête de la Saint-Théodule, a traditional festival celebrating the patron saint of Sion with parades and local traditions
- Sion Festival, a music festival featuring a diverse lineup of artists and genres
- Sion Wine Festival, an annual event showcasing local wines with tastings and food pairings
- Christmas Market, a festive market offering crafts, food, and holiday cheer during the winter season.
Some of the most interesting sights to explore in Sion are:
- Valère Basilica, a historic church perched on a hill offering panoramic views and housing a 15th-century organ
- Tourbillon Castle, a medieval fortress providing insights into Sion's history and stunning vistas of the surrounding landscape
- Old Town of Sion, a charming area with narrow streets, traditional Swiss architecture, and vibrant markets
- Sion Cathedral, a significant religious site with impressive Gothic architecture and intricate stained glass windows
- Domaine des Iles, a recreational area featuring lakes, walking trails, and picnic spots ideal for outdoor activities.
The best holidays to experience in Sion include:
- Easter, beautiful spring weather and local traditions
- Swiss National Day, celebrations with fireworks and communal gatherings
- Ascension Day, picturesque landscapes and outdoor activities in the mild spring climate
- Federal Day of Thanksgiving, a time for reflection and enjoying the autumn scenery.
The best things to do in Sion include:
- Musée d'Histoire du Valais, discover the rich history and culture of the Valais region through diverse exhibits
- Explore the local vineyards and enjoy wine tasting tours in the scenic surroundings
- Attend a concert or event at the Théâtre de Valère, a cultural hub in Sion
- Visit the weekly market in the Old Town to experience local produce and crafts
- Take a guided tour to learn about Sion's history and hidden gems.
The best season to visit Sion is Spring, Summer, or Fall. The best weather to explore Sion is during May-September or December-February.
We recommend using the flight as it is the most popular way to get from London to Sion among Omio's users.
Currently, UK citizens do not need a visa for short stays (up to 90 days in a 180-day period) for tourism or business in the Schengen Area. However, the new ETIAS (European Travel Information and Authorisation System) is scheduled to launch in late 2026. Once active, this digital travel authorization will be a mandatory pre-travel requirement for all UK passport holders.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
Switzerland uses the Swiss Franc (CHF) as its currency. Travelers can use both cash and cards; however, credit and debit cards are widely accepted, especially in cities and larger establishments, making card payments convenient. Cash is still useful for small purchases, local markets, or remote areas where card acceptance may be limited.
In Sion, travelers should be aware of petty theft, especially pickpocketing in crowded areas and public transport. It is advisable to keep valuables secure and be cautious when approached by strangers offering unsolicited assistance or deals. Traffic safety is also important, as some roads may be narrow and winding. No widespread scams specific to Sion are reported, but standard vigilance against common travel scams is recommended.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular airports
Popular airports from London to Sion
Most London to Sion flights use the London Heathrow Airport to Geneva International Airport airport pair. Use this guide to compare London and Sion airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in London
Arrival airports in Sion
Which London airport do flights to Sion leave from?
Flights from London to Sion depart from London Heathrow Airport. The airport is 14 miles (23 km) from London city centre at Longford TW6, United Kingdom.
London Heathrow Airport (LHR)Longford TW6, United Kingdom
City-centre transport
Getting to London Heathrow Airport from London city centre
London Heathrow Airport is 23 km from London city centre. Public transport options include:
TrainElizabeth, London Paddington - Heathrow Terminal 4, London Paddington - Heathrow Terminal 5 · 15m · $43 · every ~3 min
Elizabeth · 35m · $21 · every ~8 min
BusUkn14, Ukn02, Uk043, Uk042, Ukn23, Ukxn10, Ukn49 · 50m · $2 · every ~1 min
Ukxn10 · 50m · $4 · every ~1 min
Ukxn10 · 50m · $4 · every ~1 min
N9 · 1h 11m · $2 · every ~4 min
SubwayPiccadilly · 47m · $26 · every ~27 min
London Heathrow Airport airport facilities and services
London Heathrow Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport for up to 4 hours. ATMs are located in all terminals, offering multiple currencies.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at London Heathrow Airport: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at London Heathrow Airport: Assistance.
London City Airport (LCY)Hartmann Rd, Royal Docks, London E16 2PX, United Kingdom
City-centre transport
Getting to London City Airport from London city centre
London City Airport is 12 km from London city centre. Public transport options include:
TrainDlr · 23m · $2 · every ~27 min
Dlr · 23m · $2 · every ~27 min
Bus473 · 40m · $38 · every ~23 min
London City Airport airport facilities and services
London City Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Lounge, and Lost and Found Office.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in the terminal.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at London City Airport: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at London City Airport: Elevators, ramps.
London Gatwick Airport (LGW)Horley, Gatwick RH6 0NP, United Kingdom
City-centre transport
Getting to London Gatwick Airport from London city centre
London Gatwick Airport is 1 km from London city centre. Public transport options include:
TrainLondon Victoria - Littlehampton, London Victoria - Portsmouth Harbour, London Victoria - Eastbourne, London Victoria - Ore, London Victoria - Brighton, London Victoria - Arundel, London Victoria - Polegate, London Victoria - Lewes, London Victoria - Chichester, London Victoria - Angmering, London Victoria - Hastings, London Victoria - Three Bridges, London Victoria - Gatwick Airport, London Victoria - Horsham, London Victoria - Portsmouth & Southsea, London Victoria - Bognor Regis, London Victoria - Worthing, London Victoria - Barnham · 33m · $30 · every ~12 min
London Victoria - Brighton, London Victoria - Bognor Regis, London Victoria - Portsmouth Harbour, London Victoria - Horsham, London Victoria - Littlehampton, London Victoria - Three Bridges, London Victoria - Ore, London Victoria - Hastings, London Victoria - Eastbourne, London Victoria - Worthing, London Victoria - Portsmouth & Southsea, London Victoria - Chichester, London Victoria - Gatwick Airport, London Victoria - Polegate, London Victoria - Barnham, London Victoria - Lewes, London Victoria - Angmering, London Victoria - Arundel · 33m · $30 · every ~12 min
Bedford - Brighton, Bedford - Three Bridges, Cambridge - Brighton, Bedford - Horsham, Bedford - Gatwick Airport, Peterborough - Horsham, Luton - Gatwick Airport, Luton - Three Bridges, West Hampstead Thameslink - Three Bridges, West Hampstead Thameslink - Brighton, West Hampstead Thameslink - Gatwick Airport, West Hampstead Thameslink - Horsham, Luton - Brighton, Cambridge - Three Bridges, Bedford - Haywards Heath, Luton - Horsham, Finsbury Park - Brighton, Finsbury Park - Horsham, Royston - Brighton, Flitwick - Brighton · 34m · $24 · every ~17 min
Bus025, A2 · 2h 15m · $17 · every ~5 min
025, A2 · 2h 15m · $17 · every ~5 min
London Gatwick Airport airport facilities and services
London Gatwick Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport for 90 minutes. ATMs are located in both terminals, offering multiple currencies.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at London Gatwick Airport: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at London Gatwick Airport: Assistance.
More options for your journey from London to Sion
Here are some other resources that might have the information you need
Most popular flights to and from Sion and London
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