What are the most exciting events happening in Sion?

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.

What are the best holidays to spend in Sion?

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.

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London to Sion Flights

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Journey information

Overview: London to Sion flight

United Kingdom

Switzerland

Flights from London to Sion depart on average 95 times per day, taking around 1h 48m. Cheap flight tickets for this journey start at $23 (€19) if you book in advance.

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

497 miles (801 km)

Average flight duration

1h 48m

Cheapest ticket price

$23 (€19)

Flights per day

Direct flights

Airlines

Fastest flight

1h 30m

Cheapest month to travel

November

First flight

05:50

Last flight

21:45

Price information

The cheapest and fastest flights from London to Sion

Showing times and prices for May 22

Cheapest price

$225

Average price

$513

Fastest journey

4 h 56 m

Average duration

5 h 6 m

Flights per day

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 $513 if you buy it on the day, but the cheapest tickets can be found for only $225.

Fast flights

It's difficult to get from London to Sion without transferring at least once.

U28485+

IR 95 1719 | 1719

06:30AM5h49

London Gatwick Airport (LGW)

01:19PMGare de Sion

$2251One-way

1 transfer

U28485+

IR 90 1819 | 1819

06:30AM6h26

London Gatwick Airport (LGW)

01:56PMGare de Sion

$2261One-way

1 transfer

U28485+

IR 90 1817 | 1817

06:30AM5h26

London Gatwick Airport (LGW)

12:56PMGare de Sion

$2261One-way

1 transfer

U28487+

IR 95 1733 | 1733

08:20AM10h59

London Gatwick Airport (LGW)

08:19PMGare de Sion

$2911One-way

1 transfer

U28487+

IR 90 1821 | 1821

08:20AM5h36

London Gatwick Airport (LGW)

02:56PMGare de Sion

$2911One-way

1 transfer

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 €19. For those with little time consider booking a flight which can get you there in 1h 48m.

Compare flight with

Most popular Flight	Train	Bus
€71 Average price Cheapest	€362 Average price	€171 Average price
4h 48m Average duration Fastest 1h 48m Onboard + 3h 0m Additional time*	12h 2m Average duration 11h 32m Onboard + 30m Additional time*	1d 40h 17m Average duration 1d 39h 47m Onboard + 30m Additional time*
Direct Options	Direct Options	Direct Options

Live departures

London to Sion flight times

Showing flights for today, Wednesday, May 21

Last updated at 11:34 AM

Provider	Departs	Duration	Arrives	Transfers
U22537+IR 95 1733 \| 1733	11:50 AM London Luton Airport (LTN)	6h29	6:19 PM Gare de Sion	1 transfer
U22537+IR 90 1833 \| 1833	11:50 AM London Luton Airport (LTN)	7h06	6:56 PM Gare de Sion	1 transfer
U22537+IR 95 1731 \| 1731	11:50 AM London Luton Airport (LTN)	5h29	5:19 PM Gare de Sion	1 transfer
LX355+IR 90 1833 \| 1833	1:25 PM London Heathrow Airport (LHR)	5h31	6:56 PM Gare de Sion	1 transfer
Thursday, May 22
AF1381 · AF1142+IR 95 1733 \| 1733	5:15 AM London Heathrow Airport (LHR)	13h04	6:19 PM Gare de Sion	2 transfers
AF1381 · AF1142+IR 95 1733 \| 1733 · EC 47 \| 47	5:15 AM London Heathrow Airport (LHR)	12h52	6:07 PM Gare de Sion	3 transfers
AF1381 · AF1142+IR 90 1831 \| 1831	5:15 AM London Heathrow Airport (LHR)	12h41	5:56 PM Gare de Sion	2 transfers
U28485+IR 90 1819 \| 1819	5:30 AM London Gatwick Airport (LGW)	6h26	11:56 AM Gare de Sion	1 transfer
U28485+IR 95 1719 \| 1719	5:30 AM London Gatwick Airport (LGW)	5h49	11:19 AM Gare de Sion	1 transfer
U28485+IR 90 1817 \| 1817	5:30 AM London Gatwick Airport (LGW)	5h26	10:56 AM Gare de Sion	1 transfer
LH2483+LH5772+IR 90 1831 \| 1831	5:55 AM London Heathrow Airport (LHR)	12h01	5:56 PM Gare de Sion	2 transfers
LH2483+LH5772+IR 95 1733 \| 1733	5:55 AM London Heathrow Airport (LHR)	12h24	6:19 PM Gare de Sion	2 transfers
LH2483+LH5772+IR 95 1731 \| 1731	5:55 AM London Heathrow Airport (LHR)	11h24	5:19 PM Gare de Sion	2 transfers
LX359+IR 95 1719 \| 1719	6:00 AM London Heathrow Airport (LHR)	5h19	11:19 AM Gare de Sion	1 transfer
LX359+IR 90 1817 \| 1817	6:00 AM London Heathrow Airport (LHR)	4h56	10:56 AM Gare de Sion	1 transfer
LX359+IR 90 1819 \| 1819	6:00 AM London Heathrow Airport (LHR)	5h56	11:56 AM Gare de Sion	1 transfer
LH923+LH5744+IR 95 1733 \| 1733	6:30 AM London Heathrow Airport (LHR)	11h49	6:19 PM Gare de Sion	2 transfers
LH923+LH5744+IR 95 1731 \| 1731	6:30 AM London Heathrow Airport (LHR)	10h49	5:19 PM Gare de Sion	2 transfers
LH923+LH5744+IR 90 1831 \| 1831	6:30 AM London Heathrow Airport (LHR)	11h26	5:56 PM Gare de Sion	2 transfers
KL978 · KL1935+IR 95 1733 \| 1733 · EC 47 \| 47	6:45 AM London City Airport (LCY)	11h22	6:07 PM Gare de Sion	3 transfers
KL978 · KL1935+IR 90 1831 \| 1831	6:45 AM London City Airport (LCY)	11h11	5:56 PM Gare de Sion	2 transfers
KL978 · KL1935+IR 95 1733 \| 1733	6:45 AM London City Airport (LCY)	11h34	6:19 PM Gare de Sion	2 transfers
lg4606 · lg8363+IR 90 1833 \| 1833	6:55 AM London City Airport (LCY)	12h01	6:56 PM Gare de Sion	2 transfers
U28487+IR 95 1733 \| 1733	7:20 AM London Gatwick Airport (LGW)	10h59	6:19 PM Gare de Sion	1 transfer
U28487+IR 95 1731 \| 1731	7:20 AM London Gatwick Airport (LGW)	9h59	5:19 PM Gare de Sion	1 transfer
U28487+IR 90 1821 \| 1821	7:20 AM London Gatwick Airport (LGW)	5h36	12:56 PM Gare de Sion	1 transfer
LH925+LH5744+IR 95 1733 \| 1733	7:30 AM London Heathrow Airport (LHR)	10h49	6:19 PM Gare de Sion	2 transfers
LX317 · LX2806+IR 95 1733 \| 1733	7:40 AM London Heathrow Airport (LHR)	10h39	6:19 PM Gare de Sion	2 transfers
LX317 · LX2806+IR 95 1731 \| 1731	7:40 AM London Heathrow Airport (LHR)	9h39	5:19 PM Gare de Sion	2 transfers
LX353+IR 90 1821 \| 1821	7:55 AM London Heathrow Airport (LHR)	5h01	12:56 PM Gare de Sion	1 transfer
LX353+IR 95 1731 \| 1731	7:55 AM London Heathrow Airport (LHR)	9h24	5:19 PM Gare de Sion	1 transfer
LX353+IR 95 1733 \| 1733	7:55 AM London Heathrow Airport (LHR)	10h24	6:19 PM Gare de Sion	1 transfer
VY7831 · VY6202+IR 90 1831 \| 1831	8:10 AM London Gatwick Airport (LGW)	9h46	5:56 PM Gare de Sion	2 transfers
VY7831 · VY6202+IR 95 1731 \| 1731	8:10 AM London Gatwick Airport (LGW)	9h09	5:19 PM Gare de Sion	2 transfers
VY7831 · VY6202+IR 95 1733 \| 1733	8:10 AM London Gatwick Airport (LGW)	10h09	6:19 PM Gare de Sion	2 transfers
LX461+LX2806+IR 95 1733 \| 1733	8:25 AM London City Airport (LCY)	9h54	6:19 PM Gare de Sion	2 transfers
LX461+LX2806+IR 95 1731 \| 1731	8:25 AM London City Airport (LCY)	8h54	5:19 PM Gare de Sion	2 transfers
LX461+LX2806+IR 90 1831 \| 1831	8:25 AM London City Airport (LCY)	9h31	5:56 PM Gare de Sion	2 transfers
KL1004 · KL1935+IR 90 1831 \| 1831	8:55 AM London Heathrow Airport (LHR)	9h01	5:56 PM Gare de Sion	2 transfers
KL1004 · KL1935+IR 95 1733 \| 1733 · EC 47 \| 47	8:55 AM London Heathrow Airport (LHR)	9h12	6:07 PM Gare de Sion	3 transfers
KL1004 · KL1935+IR 95 1733 \| 1733	8:55 AM London Heathrow Airport (LHR)	9h24	6:19 PM Gare de Sion	2 transfers
KL984 · KL1935+IR 95 1733 \| 1733	9:00 AM London City Airport (LCY)	9h19	6:19 PM Gare de Sion	2 transfers
KL984 · KL1935+IR 95 1733 \| 1733 · EC 47 \| 47	9:00 AM London City Airport (LCY)	9h07	6:07 PM Gare de Sion	3 transfers
KL984 · KL1935+IR 90 1831 \| 1831	9:00 AM London City Airport (LCY)	8h56	5:56 PM Gare de Sion	2 transfers
LH2473+LH5774+IR 90 1831 \| 1831	9:50 AM London Heathrow Airport (LHR)	8h06	5:56 PM Gare de Sion	2 transfers
LH2473+LH5774+IR 95 1733 \| 1733 · EC 47 \| 47	9:50 AM London Heathrow Airport (LHR)	8h17	6:07 PM Gare de Sion	3 transfers
LH2473+LH5774+IR 95 1733 \| 1733	9:50 AM London Heathrow Airport (LHR)	8h29	6:19 PM Gare de Sion	2 transfers
SN2094 · SN2721+IR 95 1733 \| 1733	10:05 AM London Heathrow Airport (LHR)	8h14	6:19 PM Gare de Sion	2 transfers
SN2094 · SN2721+IR 95 1733 \| 1733 · EC 47 \| 47	10:05 AM London Heathrow Airport (LHR)	8h02	6:07 PM Gare de Sion	3 transfers
SN2094 · SN2721+IR 90 1831 \| 1831	10:05 AM London Heathrow Airport (LHR)	7h51	5:56 PM Gare de Sion	2 transfers
BA730+IR 95 1733 \| 1733	10:40 AM London Heathrow Airport (LHR)	7h39	6:19 PM Gare de Sion	1 transfer
BA730+IR 95 1731 \| 1731	10:40 AM London Heathrow Airport (LHR)	6h39	5:19 PM Gare de Sion	1 transfer
BA730+IR 90 1831 \| 1831	10:40 AM London Heathrow Airport (LHR)	7h16	5:56 PM Gare de Sion	1 transfer
lg4594 · lg8363+IR 90 1833 \| 1833	10:45 AM London City Airport (LCY)	8h11	6:56 PM Gare de Sion	2 transfers
KL1006+KL1935+IR 95 1733 \| 1733	10:45 AM London Heathrow Airport (LHR)	7h34	6:19 PM Gare de Sion	2 transfers
KL1006+KL1935+IR 95 1733 \| 1733 · EC 47 \| 47	10:45 AM London Heathrow Airport (LHR)	7h22	6:07 PM Gare de Sion	3 transfers
KL1006+KL1935+IR 90 1831 \| 1831	10:45 AM London Heathrow Airport (LHR)	7h11	5:56 PM Gare de Sion	2 transfers
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

Thu
May 22

Fri
May 23

Sat
May 24

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May 25

Mon
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Tue
May 27

Wed
May 28

Airlines: EasyJet, SWISS and Ryanair flights from London to Sion

Find the best flights from London to Sion with Omio's travel partners easyJet, SWISS and Ryanair from $45 (€38). We can find you the best deals, schedules and tickets when comparing and booking the best route.

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.

Flight information from London to Sion with easyJet:

Average Duration: 1 h 35 min
Cheapest Price: $45

Ryanair is one of the biggest and most popular low-cost airlines in Europe, headquartered in Ireland. Hopping on a plane and flying to popular European destinations quickly and affordably is made easy with Ryanair. This budget airline is known for operating direct flights to smaller or secondary airports usually outside major cities to keep costs down. A Ryanair plane ticket between London and Sion includes allowance of one small personal bag; additional fees tend to apply for cabin baggage and checked baggage.

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.

Flight information from London to Sion with British Airways:

Average Duration: 1 h 40 min
Cheapest Price: $114

FAQs: London to Sion Flight

FAQs: Take a flight from London to Sion hassle-free. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from London to Sion.

Cheap plane tickets from London to Sion can start from as little as $23 (€19) when you book in advance. The average flight ticket price for London to Sion is $86 (€71); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.

On average the London to Sion flight time is 1 h 30 min covering the 497 mile (801 km) long journey, but the journey time can vary depending on specific dates or if traveling on weekends and holidays.

The earliest flight from London to Sion leaves at 5: 50AM. Plan your trip with the Journey Planner from Omio.

The latest flight from London to Sion leaves at 9: 45PM.

There are 95 flights a day from London to Sion which require at least one change with easyJet, SWISS, British Airways or Ryanair. Schedules can vary on holidays or weekends with fewer flights.

For the best London to Sion flight to buy, you can travel safely and comfortably with easyJet, SWISS, British Airways or Ryanair. However, it's always good to check all possible airlines with services to Sion from London to compare what amenities they may offer.

The cheapest month for a flight from London to Sion is November.

You have options as you can travel from London to Sion 3 different ways: train, bus or 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.

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 seasons to visit Sion are Spring, Summer or Fall. The best weather to explore Sion is during May-September or December-February.

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.

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London to Sion Flights

1,000+ travel companies

Journey information

Overview: London to Sion flight

The cheapest and fastest flights from London to Sion

Travel Information

Compare train, bus, and flight for London to Sion

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Live departures

London to Sion flight times

Compare prices and tickets London to Sion by train, bus, or flight

Airlines: EasyJet, SWISS and Ryanair flights from London to Sion

FAQs: London to Sion Flight

How much does the flight from London to Sion cost?

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What are the most exciting events happening in Sion?

What are the best holidays to spend in Sion?

What is the best time to travel from London and Sion?

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How much can a carry on bag weigh on a flight from London to Sion?

How much can a carry on bag weigh on a flight from London to Sion?

What is not allowed to bring on an airplane when flying from London to Sion?

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