- Must visit
Museo Civico
Siena’s main civic museum displays Lorenzetti’s frescoes and superb medieval art inside the historic town hall. It is essential for understanding the city.
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Journey information
Overview: London to Siena flight
United Kingdom
Italy
Flights from London to Siena depart on average 28 times per day, taking around 3h 15m. Cheap flight tickets for this journey start at $48 if you book in advance.
There are 6 flights per day. The earliest flight runs at 05:55, the last at 22:15. The fastest flight covers the 777 miles (1251 km) distance in 2h 5m. June 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 777 miles (1251 km) |
Average flight duration 3h 15m |
Cheapest ticket price $48 |
Flights per day 28 |
Direct flights 6 |
Fastest flight 2h 5m |
First flight 5:55 AM |
Last flight 10:15 PM |
Cheapest Month Jun |
Cheapest Day Sun |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Tue |
Least Busy Day Tue |
Best time to book 28 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 Siena
Showing times and prices for Aug 27
Cheapest price
$64
Average price
$64
Fastest journey
2 h 5 m
Average duration
2 h 5 m
Flights per day
1
Distance
1251 km
Cheap tickets
The best way to find a cheap flight ticket from London to Siena is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London to Siena will cost around $64 if you buy it on the day, but the cheapest tickets can be found for only $64.
Fast flights
Of the 1 flights that leave London for Siena onThu, Aug 27, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Aug 27 the direct flights cover the 1251 km distance in an average of 2 h 5 m but if you time it right, some flights will get you there in just 2 h 5 m .
On Thu, Aug 27 the longest flights will take 2 h 5 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.
5:15 AM2h05London7:20 AMSiena$641One-way0 transfers
- 5:15 AM2h05London7:20 AMSiena$641One-way0 transfers
Travel Information
Compare bus and flight for London to Siena
Omio recommends booking the flight as it is the most popular option from London to Siena among Omio's users. If you are prioritising price take the bus with prices starting from $126. For those with little time consider booking a flight which can get you there in 3h 15m. The ticket price range depends on the travel mode: a bus costs an average of $126, and a flight costs an average of $48.
Distance: 777 miles (1251 km)
Compare flight with
Most popular Flight | Bus | Driving |
|---|---|---|
$456 Average price | $193 Average price Cheapest | $311 Average price (fuel + tolls) |
5h 15m Average total duration Fastest 3h 15m Onboard + 2h 0m Additional time* | 30h 48m Average total duration 30h 18m Onboard + 30m Additional time* | 17h 21m Average total duration (door-to-door) |
 Most popular airline |  Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
The cheapest way to travel from London to Siena is a bus with an average price of $193.
This is compared to other travel options from London to Siena:
A bus is $263 less than a flight for this route with tickets for a flight from London to Siena costing on average $456.
The fastest way to travel from London to Siena is by flight with an average journey time of 3h 15m.
Other travel options to Siena take longer:
Bus takes on average 30h 18m.
It's helpful to compare your options as there are 2 ways to travel between London and Siena including taking a bus and flight.
We recommend using the flight as it is the most popular way to get from London to Siena among Omio's users.
Live departures
London to Siena flight times
The table below shows live departures for London to Siena flights for tomorrow, Thursday, August 27. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 5:15 AM London | 2h05 | 7:20 AM Siena | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London to Siena by bus or flight
Compare 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 Siena flights with Omio?
easyJet as well as Vueling, Ryanair, Malta Air and more offer flights services from London to Siena.
Omio is an official ticket reseller for all your travel options from London to Siena.
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 Vueling, Ryanair or Malta Air to find the best option for your trip from London to Siena.
- 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 bus and flight to ensure you get the best deal for traveling from London to Siena.
Why book with Omio over Edreams, Kayak or Skyscanner?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Vueling, Ryanair or Malta Air to find the best option for your trip from London to Siena.
- Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from London to Siena.
Airlines: Air France, Air Dolomiti, KLM Cityhopper, ITA, Vueling, Ryanair, Malta Air, Iberia, Lufthansa, Swiss from London to SienaFind the best flights between London to Siena with Omio's travel partners Air France, Air Dolomiti, KLM Cityhopper, ITA, Vueling, Ryanair, Malta Air, Iberia, Lufthansa, Swiss from $48. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Air France
About
Air France is the national flag carrier of France and one of Europe’s leading airlines, connecting travelers to destinations across Europe, the Americas, Asia, Africa, and the Middle East. Operating from its main hub at Paris Charles de Gaulle Airport, Air France offers a modern fleet with services ranging from affordable Economy fares to Premium Economy and Business Class featuring spacious seating, fine dining, and lounge access. Known for its French hospitality and style, Air France combines comfort, service, and global connectivity for both business and leisure travelers.
Luggage & cancellation policy
Average Duration
3h 0m
Cheapest Price
$277
Air France frequency
29 a day
Luggage included
1 cabin bag (55x35x25cm) + 1 accessory (40x30x15cm) included in standard tickets
Additional luggage
Additional checked baggage can be purchased, with varying fees based on route and timing of purchase
Cancellation Policy
Refunds depend on ticket type - Basic tickets non-refundable, Flex tickets refundable with fee, Business fully refundable
Pregnant on board
Flying permitted until end of 36th week for single pregnancies, end of 32nd week for twins. Medical certificate required after 28th week
Unaccompagned minor
Children aged 5-14 can travel as UM with mandatory service. Ages 15-17 optional. Service must be booked in advance
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
Air France provides assistance for passengers with reduced mobility through their Saphir service, requiring 48h advance notice
Pets
Small pets under 8kg allowed in cabin, larger ones in hold, service animals accepted
Entertaiment on board
ITA
About
ITA Airways is Italy's national flag carrier, established in 2020 as the successor to Alitalia. Co-owned by the Italian Ministry of Economy and Finance and Lufthansa Group, it operates a modern, predominantly Airbus fleet. ITA Airways serves over 70 domestic, European, and intercontinental destinations, with its main hub at Rome Fiumicino Airport. The airline offers Economy, Premium Economy, and Business Class, with complimentary meals and in-flight Wi-Fi on many routes. ITA Airways was a SkyTeam member until April 2025 and is expected to join Star Alliance in the first half of 2026.
Luggage & cancellation policy
Average Duration
3h 25m
Cheapest Price
$169
ITA frequency
16 a day
Luggage included
1 carry-on bag (8kg, 55x35x25cm) and 1 personal item (40x30x20cm)
Additional luggage
Up to 2 checked bags (23kg each)
Cancellation Policy
Free cancellation within 24h of booking if flight is more than 7 days away. After that, fees apply based on fare type
Pregnant on board
Up to end of 36th week for single pregnancy, up to end of 32nd week for multiple pregnancy. Medical certificate required after 28th week
Unaccompagned minor
Service available for children aged 5-14. Must be booked at least 48h in advance
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
Assistance available for passengers with reduced mobility, must be requested at least 48h before departure
Pets
Small pets in cabin, max 10kg including carrier
Entertaiment on board
Lufthansa
About
Lufthansa is Germany’s largest airline and one of the leading carriers in Europe, connecting travelers to destinations worldwide from its main hubs in Frankfurt and Munich. Its modern fleet offers a wide choice of travel experiences, from Economy Class with affordable fares and onboard entertainment to Premium Economy, Business Class, and First Class with extra comfort, fine dining, and exclusive lounge access.
Luggage & cancellation policy
Average Duration
3h 5m
Cheapest Price
$608
Lufthansa frequency
8 a day
Luggage included
1 carry-on bag (8 kg) and 1 personal item included in Economy Class
Additional luggage
Additional bags can be purchased, prices vary by route and fare type
Cancellation Policy
Refunds depend on fare type; most flexible fares offer full refund, basic fares are non-refundable
Pregnant on board
Lufthansa allows travel up to end of 36th week for single pregnancies, 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
Lufthansa provides wheelchair service and special assistance for passengers with reduced mobility
Pets
Small dogs and cats allowed in cabin or cargo hold, fees apply. Service animals travel free of charge
Entertaiment on board
Swiss
About
Swiss is Switzerland’s leading airline, offering Economy and Business Class fares for your next trip.
Luggage & cancellation policy
Average Duration
2h 50m
Cheapest Price
$382
Swiss frequency
4 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
Air Dolomiti
About
Air Dolomiti is an Italian regional airline, a wholly-owned subsidiary of Lufthansa, and a member of Lufthansa Regional. Established in 1989, it began operations in 1991 with the goal of connecting smaller Italian cities to the rest of Europe.The airline primarily operates routes from various Italian destinations to and from Lufthansa's main hubs in Munich and Frankfurt, Germany. As of August 2025, Air Dolomiti serves 26 destinations in Italy and other European countries. Its fleet, which has evolved over the years to include Embraer 190 and 195 aircraft, is known for its focus on passenger comfort and Italian elegance in its inflight service.
Luggage & cancellation policy
Average Duration
3h 10m
Cheapest Price
$228
Air Dolomiti frequency
26 a day
Luggage included
1 carry-on bag (8kg, 55x40x23cm) and 1 personal item (40x30x10cm)
Additional luggage
Up to 23kg per piece, fees apply
Cancellation Policy
Free cancellation within 24 hours of booking if flight is more than 7 days away
Pregnant on board
Pregnant women can travel up to 36th week, medical certificate required after 28th week
Unaccompagned minor
Children aged 5-11 can travel unaccompanied with mandatory assistance service, must be booked in advance
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Assistance available for passengers with reduced mobility, must be requested at least 48h before departure
Pets
Small pets in cabin allowed, max 8kg including carrier, must be booked in advance
Entertaiment on board
Vueling
About
Vueling is a Spanish low-cost airline and one of the largest carriers in Europe, offering affordable flights across Spain, Europe, North Africa, and the Middle East. Operating mainly from its hub in Barcelona, Vueling provides a modern fleet with flexible fare options to suit different types of travelers. Passengers can choose from basic low-cost tickets to fares that include extras such as seat selection, checked baggage, and priority boarding. With WiFi and onboard services available on many routes, Vueling is a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average Duration
2h 15m
Cheapest Price
$117
Vueling frequency
14 a day
Luggage included
1 cabin bag (40x20x30 cm)
Additional luggage
Extra cabin bag (55x40x20 cm) and checked baggage available for purchase
Cancellation Policy
Free cancellation within 24h of booking if flight is more than 7 days away. After that, cancellation fees apply based on fare type
Pregnant on board
Pregnant women can fly up to week 36 (32 for multiple pregnancies). Medical certificate required after week 28
Unaccompagned minor
Available for children aged 5-11, must be booked at least 48h in advance. Service fee applies
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Assistance available for passengers with reduced mobility, must be requested at least 48h before departure
Pets
Small pets in cabin allowed, max 8kg including carrier. Must be booked in advance
Entertaiment on board
Iberia
About
Iberia is the national airline of Spain and a key member of the International Airlines Group (IAG), operating flights throughout Europe and to major global destinations. Its wide range of services makes travel easy and flexible—Economy passengers enjoy affordable fares with comfort, while Business Class travelers can experience premium seating, exclusive lounges, and enhanced dining. From short domestic flights to intercontinental journeys, Iberia combines Spanish hospitality with modern amenities, making it a popular choice worldwide.
Luggage & cancellation policy
Average Duration
4h 45m
Cheapest Price
$560
Iberia frequency
9 a day
Luggage included
1 cabin bag (40x30x20 cm) and 1 checked bag (158 cm total dimensions) included in most fares except Basic
Additional luggage
Additional bags can be purchased, with prices varying by route and fare type
Cancellation Policy
Basic fares non-refundable, Flexible fares refundable with fee, Business fully refundable
Pregnant on board
Pregnant women can fly up to 36 weeks (single pregnancy) or 32 weeks (multiple pregnancy). Medical certificate required after 28 weeks
Unaccompagned minor
Children aged 5-11 can travel alone using Iberia's unaccompanied minor service. Service is optional for ages 12-17
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Iberia provides assistance for passengers with reduced mobility, including wheelchair assistance and special services for visually or hearing impaired passengers
Pets
Small pets under 8kg in cabin, larger animals in hold. Must be booked in advance
Entertaiment on board
KLM Cityhopper
About
KLM Cityhopper is the regional airline subsidiary of KLM Royal Dutch Airlines, headquartered in Haarlemmermeer, Netherlands, and based at Amsterdam Airport Schiphol. Established in 1991 from the merger of NLM CityHopper and Netherlines, it operates scheduled European feeder services on behalf of KLM, connecting smaller cities and regional airports to KLM's main hub. As an affiliate of SkyTeam, KLM Cityhopper operates a fleet primarily consisting of Embraer E-Jet aircraft, including the Embraer 175, 190, and E195-E2 models. It serves numerous inter-European destinations, playing a vital role in KLM's regional and international network.
Luggage & cancellation policy
Average Duration
3h 5m
Cheapest Price
$142
KLM Cityhopper frequency
25 a day
Luggage included
1 carry-on bag (55x35x25 cm) and 1 personal item (40x30x20 cm)
Additional luggage
Additional checked baggage can be purchased
Cancellation Policy
Refundable tickets available with full flexibility, non-refundable tickets can be changed for a fee
Pregnant on board
Pregnant women can travel up to 36 weeks (32 weeks for multiple pregnancies). Medical certificate required after 28 weeks
Unaccompagned minor
Available for children aged 5-17. Must be booked at least 48h in advance
Amenities on board the airplane
Wifi
USB plugs
Accessibility
KLM Cityhopper provides wheelchair assistance and special assistance for passengers with reduced mobility
Pets
Small pets in cabin allowed, max 8kg including carrier
Malta Air
About
Malta Air is a low-cost airline that began operations in 2019, initially as a joint venture between Ryanair and the Government of Malta. Ryanair acquired full ownership of the company in 2025. The airline operates from Malta International Airport and has expanded its network to include numerous routes across Europe, the Middle East, and North Africa. Malta Air primarily utilizes Boeing 737-800 and Boeing 737 MAX 200 aircraft, focusing on high-density, short to medium-haul flights. As a low-cost carrier, it offers an Economy Class service with options for purchasing snacks and beverages onboard.
Luggage & cancellation policy
Average Duration
2h 5m
Cheapest Price
$48
Malta Air frequency
2 a day
Luggage included
1 small personal item (40x20x25 cm) included
Additional luggage
Additional cabin bag (55x40x20 cm) and checked baggage available for purchase
Cancellation Policy
Free cancellation within 24h of booking if flight is more than 7 days away
Pregnant on board
Pregnant women can travel up to the end of 36th week, medical certificate required after 28th week
Unaccompagned minor
Available for children aged 5-11, must be booked at least 48h in advance
Amenities on board the airplane
USB plugs
Accessibility
Assistance available for passengers with reduced mobility, must be requested at least 48h before departure
Pets
Small pets in cabin allowed, max 8kg including carrier
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
2h 5m
Cheapest Price
$53
Ryanair frequency
2 a day
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 Siena
Things to do in Siena
Discover the best of Siena — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Siena trip today.
- Must visit
Santa Maria della Scala
This major museum complex occupies a former hospital and combines archaeology, frescoes, chapels, and underground spaces in a memorable setting.
- Must visit
Museo dell'Opera del Duomo
The cathedral museum preserves sculptures, stained glass, and treasures from the Duomo complex, including close views of masterpieces and architecture.
- Must visit
Piazza del Campo
Siena’s iconic shell-shaped square is the social and visual heart of the city, perfect for architecture, people-watching, and understanding the Palio.
- Must visit
Piazza del Duomo
This broad square in front of the cathedral frames some of Siena’s finest Gothic monuments and is a natural stop on any walking route.
- Recommended
Via di Città
The city’s main pedestrian street links major sights with shops and noble facades. It is ideal for a first walk through Siena’s historic core.
- Vegetarian
- Vegan
Ribollita
Thick rustic soup of bread, beans, cavolo nero and vegetables. A Tuscan staple in Siena, prized for peasant roots and deep, comforting flavor.
- Vegetarian
Acquacotta
Dense vegetable and bread soup made with beans, tomato, onion, celery and stale bread. Traditional cucina povera, often linked to Sienese home cooking.
Pici
Hand-rolled thick spaghetti, usually served with rich garlic-forward tomato sauce or duck ragù. A classic Tuscan pasta common in Siena trattorie.
La Taverna Di San Giuseppe
Popular central trattoria focused on pici, ribollita and other regional staples, offering a casual atmosphere near major sights.
Osteria Le Logge
Well-known osteria for classic Tuscan and Sienese dishes, with a cozy brick interior and strong local wine selection.
Ristorante Tar-Tufo
Elegant Michelin-starred restaurant near Piazza del Campo, known for refined Tuscan tasting menus and polished historic atmosphere.
Euro (€)
Moderate for Italy: lodging and dining cost more than small towns, but transit is limited and many sights are walkable.
Average meal costs
- Budget
- €8-15 for pizza slices, panini, or casual lunch.
- Mid-range
- €20-35 per person for a restaurant meal.
- Fine dining
- €60+ per person for upscale dining.
- Coffee
- €1.30-3 for espresso or cappuccino.
Tipping culture
Service is often included or covered by coperto. Round up or leave 5-10% for great restaurant service; taxis are usually rounded up; cafés need no tip.
FAQs: London to Siena Flight
Find answers to the most common questions about traveling from London to Siena 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 Siena, this guide helps you travel smarter and with confidence.
Cheap plane tickets from London to Siena can start from as little as $48 when you book in advance. The average flight ticket price for London to Siena is $456 ; 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 Siena is 2h 5m to travel the 777 miles (1251 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 Siena leaves at 5:55 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from London to Siena leaves at 10:15 PM.
Yes, there are 6 direct flights a day from London to Siena with easyJet, Vueling, Ryanair, Malta Air. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from London to Siena, you can count on easyJet, Vueling, Ryanair, Malta Air for the best way to get you to Siena. You can also check all possible airlines who offer a service between London and Siena and compare the amenities they offer before buying a plane ticket.
Flights from London to Siena generally leave from London Heathrow Airport and arrive in Florence Peretola Airport.London Heathrow Airport is 14 miles (23 km) away from London city centre and Florence Peretola Airport is 1 miles (3 km) from Siena city centre.
The cheapest month for a flight from London to Siena is June.
It's helpful to compare your options as there are 2 ways to travel between London and Siena including taking a bus and flight.
Siena 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 Siena all year round.
The best events to attend in Siena include:
- Palio di Siena, a historic horse race held twice a year in the Piazza del Campo, showcasing intense competition and vibrant pageantry
- Siena Jazz Festival, an annual celebration of jazz music featuring international artists and local talent
- Festa della Madonna di Provenzano, a religious festival honoring the Virgin Mary with processions and traditional festivities.
Some of the most interesting sights to explore in Siena are:
- Piazza del Campo, a shell-shaped medieval square known for hosting the Palio horse race and surrounded by historic buildings
- Siena Cathedral, a stunning example of Italian Romanesque-Gothic architecture featuring intricate marble work and art by famous masters
- Palazzo Pubblico, a Gothic town hall with the Torre del Mangia offering panoramic views of the city
- Basilica of San Domenico, a large church housing relics of Saint Catherine of Siena and notable frescoes
- Santa Maria della Scala, a former hospital turned museum complex showcasing art and history exhibitions.
The best holidays to experience in Siena include:
- Palio di Siena, the thrilling horse race held twice a year, showcasing the city's rich history and vibrant culture
- Easter, a time of beautiful spring weather and traditional religious celebrations
- Assumption Day, a public holiday with local festivities and a lively atmosphere.
The best things to do in Siena include:
- Torre del Mangia, a tall tower offering panoramic views of the city and surrounding countryside
- Museo dell'Opera del Duomo, a museum housing an impressive collection of religious art and artifacts
- Fortezza Medicea, a historic fortress offering beautiful views and a peaceful park for relaxation
- Enoteca Italiana, a wine museum and tasting center where you can explore and enjoy Italian wines
- Take a cooking class to learn how to make traditional Tuscan dishes.
The best season to visit Siena is Spring or Fall. The best weather to explore Siena is during April-June or September-October.
We recommend using the flight as it is the most popular way to get from London to Siena among Omio's users.
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.
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.
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.
Italy uses the euro (EUR) as its currency. Travelers generally find it convenient to use cards for most payments, especially in cities and larger establishments, but carrying some cash is advisable for small shops, markets, and rural areas where card acceptance may be limited.
In Siena, travelers should be cautious of pickpocketing, especially in crowded areas like Piazza del Campo and on public transportation. Common scams include overpriced taxi rides and unofficial ticket sellers near popular attractions. Staying aware of surroundings and using authorized services helps ensure a safe visit.
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 Siena
Most London to Siena flights use the London Heathrow Airport to Florence Peretola Airport airport pair. Use this guide to compare London and Siena airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in London
Arrival airports in Siena
Which London airport do flights to Siena leave from?
Flights from London to Siena 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 · $39 · 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 · $31 · 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 · $31 · 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 · $25 · 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 Siena
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Most popular flights to and from Siena and London
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