London LON to Sion SIR flight with easyJet

Fri 19 Dec
+ Add return
easyJet
SWISS
British Airways
Ryanair
KM Malta Airlines
1,000+ travel companies
easyJet
SWISS
British Airways
Ryanair
KM Malta Airlines
1,000+ travel companies
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Journey information

Overview: London to Sion flight

United KingdomUnited Kingdom
SwitzerlandSwitzerland
Icon of flight

Flights from London to Sion depart on average 102 times per day, taking around 1h 39m. Cheap flight tickets for this journey start at £32 if you book in advance.

There are 30 flights per day. The earliest flight runs at 05:50, the last at 22:50. The fastest flight covers the 802 km distance in 1h 35m. November 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
802 km
Average flight duration
1h 39m
Cheapest ticket price
£32
Flights per day
102
Direct flights
30
Fastest flight
1h 35m
Cheapest month to travel
November
First flight
05:50
Last flight
22:50
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

Travel Information

Compare train, coach 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 £32. For those with little time consider booking a flight which can get you there in 1h 39m. The ticket price range depends on the travel mode: a flight costs an average of £32, and a train costs an average of £296.

Distance: 802 km

Compare flight with

Most popular
Flight
Train
Coach

£95

Average Price

Cheapest

£297

Average Price

£175

Average Price

4h 39m

Average total duration

Fastest

1h 39m

Onboard

+

3h 0m

Additional time*

12h 2m

Average total duration

11h 32m

Onboard

+

30m

Additional time*

40h 36m

Average total duration

40h 6m

Onboard

+

30m

Additional time*

Direct Options

Direct Options

Direct Options

Live departures

London to Sion flight times

The table below shows live departures for London to Sion flights for today, Sunday 28 December. You can also manually refresh the results below to see updated flight journeys.

Last updated at 17:05
ProviderDepartsDurationArrivesChanges
Tickets
easyjetU2255117:10 London Luton Airport
1h40
18:50 Geneva International Airport0 changesdirect
swissLX325 · LX281617:10 London Heathrow Airport
3h40
20:50 Geneva International Airport1 change
easyjetU2850517:20 London Gatwick Airport
1h40
19:00 Geneva International Airport0 changesdirect
vuelingVY7841 · VY620017:25 London Gatwick Airport
13h50
07:15 Geneva International Airport1 change
swissLX34917:25 London Heathrow Airport
1h40
19:05 Geneva International Airport0 changesdirect
air_franceAF1281 · AF154217:35 London Heathrow Airport
13h35
07:10 Geneva International Airport1 change
air_franceAF1281 · AF124217:35 London Heathrow Airport
4h25
22:00 Geneva International Airport1 change
air_franceAF1281 · AF164217:35 London Heathrow Airport
15h05
08:40 Geneva International Airport1 change
helveticLX465+swissLX281817:40 London City Airport
4h45
22:25 Geneva International Airport1 change
helveticLX465+swissLX281617:40 London City Airport
3h10
20:50 Geneva International Airport1 change
british_airwaysBA74817:45 London Heathrow Airport
1h45
19:30 Geneva International Airport0 changesdirect
easyjetU2265917:45 London Luton Airport
1h30
19:15 EuroAirport Basel Mulhouse Freiburg0 changesdirect
brussels_airlinesSN2096+swissSN510117:50 London Heathrow Airport
3h40
21:30 Geneva International Airport1 change
klm_cityhopperKL1014+klmKL192917:50 London Heathrow Airport
13h35
07:25 Geneva International Airport1 change
klm_cityhopperKL1014+klmKL193117:50 London Heathrow Airport
16h10
10:00 Geneva International Airport1 change
klm_cityhopperKL1014+klmKL193917:50 London Heathrow Airport
3h55
21:45 Geneva International Airport1 change
swissLX433 · LX281818:40 London Gatwick Airport
3h45
22:25 Geneva International Airport1 change
swissLX327 · LX281818:40 London Heathrow Airport
3h45
22:25 Geneva International Airport1 change
british_airwaysBA76419:10 London Heathrow Airport
1h40
20:50 EuroAirport Basel Mulhouse Freiburg0 changesdirect
air_franceAF1181 · AF184219:20 London Heathrow Airport
14h50
10:10 Geneva International Airport1 change
air_franceAF1181 · AF154219:20 London Heathrow Airport
11h50
07:10 Geneva International Airport1 change
air_franceAF1181 · AF164219:20 London Heathrow Airport
13h20
08:40 Geneva International Airport1 change
vuelingVY7839 · VY620019:30 London Gatwick Airport
11h45
07:15 Geneva International Airport1 change
swissLX35719:30 London Heathrow Airport
1h40
21:10 Geneva International Airport0 changesdirect
british_airwaysBA75019:30 London Heathrow Airport
1h45
21:15 Geneva International Airport0 changesdirect
malta_airFR 46619:30 London Stansted Airport
1h55
21:25 Turin Airport0 changesdirect
klm_cityhopperKL996+klmKL193120:05 London City Airport
13h55
10:00 Geneva International Airport1 change
klm_cityhopperKL996+klmKL193520:05 London City Airport
19h35
15:40 Geneva International Airport1 change
easyjetU2849120:05 London Gatwick Airport
1h30
21:35 Geneva International Airport0 changesdirect
klm_cityhopperKL996 · KL194320:05 London City Airport
13h35
09:40 EuroAirport Basel Mulhouse Freiburg1 change
klm_cityhopperKL996 · KL194920:05 London City Airport
25h00
21:05 EuroAirport Basel Mulhouse Freiburg1 change
klm_cityhopperKL996 · KL194720:05 London City Airport
20h20
16:25 EuroAirport Basel Mulhouse Freiburg1 change
klm_cityhopperKL996 · KL193320:05 London City Airport
16h45
12:50 Geneva International Airport1 change
klm_cityhopperKL996+klmKL192920:05 London City Airport
11h20
07:25 Geneva International Airport1 change
klm_cityhopperKL996 · KL193720:05 London City Airport
21h35
17:40 Geneva International Airport1 change
klm_cityhopperKL996+air_franceKL3578+air_france_hopKL204320:05 London City Airport
36h45
08:50 EuroAirport Basel Mulhouse Freiburg2 changes
klm_cityhopperKL996+klmKL1403+air_france_hopKL204520:05 London City Airport
16h45
12:50 EuroAirport Basel Mulhouse Freiburg2 changes
klm_cityhopperKL996+klmKL1403+air_france_hopKL204320:05 London City Airport
36h45
08:50 EuroAirport Basel Mulhouse Freiburg2 changes
klm_cityhopperKL996+air_franceKL3580+air_france_hopKL204320:05 London City Airport
36h45
08:50 EuroAirport Basel Mulhouse Freiburg2 changes
klm_cityhopperKL996+klmKL193920:05 London City Airport
25h40
21:45 Geneva International Airport1 change
klm_cityhopperKL996+air_franceKL2292+air_france_hopKL204320:05 London City Airport
36h45
08:50 EuroAirport Basel Mulhouse Freiburg2 changes
klm_cityhopperKL996+air_franceKL2007+air_france_hopKL204320:05 London City Airport
36h45
08:50 EuroAirport Basel Mulhouse Freiburg2 changes
klm_cityhopperKL996+air_franceKL2017+air_france_hopKL204320:05 London City Airport
36h45
08:50 EuroAirport Basel Mulhouse Freiburg2 changes
klm_cityhopperKL996+klmKL1411+air_france_hopKL204520:05 London City Airport
16h45
12:50 EuroAirport Basel Mulhouse Freiburg2 changes
klm_cityhopperKL996+klmKL1411+air_france_hopKL204320:05 London City Airport
36h45
08:50 EuroAirport Basel Mulhouse Freiburg2 changes
klm_cityhopperKL996+air_franceKL2003+air_france_hopKL204520:05 London City Airport
16h45
12:50 EuroAirport Basel Mulhouse Freiburg2 changes
klm_cityhopperKL996+air_franceKL2023+air_france_hopKL204320:05 London City Airport
36h45
08:50 EuroAirport Basel Mulhouse Freiburg2 changes
klm_cityhopperKL996+air_franceKL3578+air_france_hopKL204520:05 London City Airport
16h45
12:50 EuroAirport Basel Mulhouse Freiburg2 changes
klm_cityhopperKL996+air_franceKL2013+air_france_hopKL204520:05 London City Airport
16h45
12:50 EuroAirport Basel Mulhouse Freiburg2 changes
klm_cityhopperKL996+air_franceKL2013+air_france_hopKL204320:05 London City Airport
36h45
08:50 EuroAirport Basel Mulhouse Freiburg2 changes
klm_cityhopperKL996+air_franceKL3580+air_france_hopKL204520:05 London City Airport
16h45
12:50 EuroAirport Basel Mulhouse Freiburg2 changes
klm_cityhopperKL996+klmKL1401+air_france_hopKL204520:05 London City Airport
16h45
12:50 EuroAirport Basel Mulhouse Freiburg2 changes
klm_cityhopperKL996+air_franceKL2003+air_france_hopKL204320:05 London City Airport
36h45
08:50 EuroAirport Basel Mulhouse Freiburg2 changes
luxairLG4598 · LG836720:20 London City Airport
22h05
18:25 Geneva International Airport1 change
klm_cityhopperKL1016+klmKL193120:25 London Heathrow Airport
13h35
10:00 Geneva International Airport1 change
klm_cityhopperKL1016+klmKL192920:25 London Heathrow Airport
11h00
07:25 Geneva International Airport1 change
easyjetU2851120:25 London Gatwick Airport
1h30
21:55 Geneva International Airport0 changesdirect
klm_cityhopperKL1016 · KL193320:25 London Heathrow Airport
16h25
12:50 Geneva International Airport1 change
vuelingVY7827 · VY620020:50 London Gatwick Airport
10h25
07:15 Geneva International Airport1 change
vuelingVY7829 · VY620021:40 London Gatwick Airport
9h35
07:15 Geneva International Airport1 change

Find all the dates and times for this journey

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

Compare train, coach 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.

Mon
29 Dec
Tue
30 Dec
Wed
31 Dec
Thu
01 Jan
Fri
02 Jan
Sat
03 Jan
Sun
04 Jan

Airlines: easyJet, SWISS, British Airways, Ryanair from London to SionFind the best flights between London to Sion with Omio's travel partners easyJet, SWISS, British Airways, Ryanair from £32. 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
£81
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
Learn more about SWISS

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
£64
British Airways frequency
21 a day
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
Learn more about British Airways

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 30m
Cheapest Price
£37
easyJet frequency
15 a day
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
Learn more about easyJet

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
£47
Ryanair frequency
1 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
Learn more about Ryanair

FAQs: London to Sion flights

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.

FAQs
Cheap plane tickets from London to Sion can start from as little as £39 when you book in advance. The average flight ticket price for London to Sion is £112; 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 travel time is 1 h 35 min   for the 497 mile long journey, but the duration can vary if you travel on weekends and holidays.
The earliest flight from London to Sion leaves at 05: 55. Plan your trip with the Journey Planner   from Omio.
The latest flight from London to Sion leaves at 21: 45.
There are 92 flights a day from London to Sion which require at least one change with easyJet, SWISS or British Airways. Schedules can vary on holidays or weekends with fewer flights.
For the best London to Sion flight to book, you can travel safely and comfortably with easyJet, SWISS or British Airways. However, it's always good to check all possible airlines with services between London and Sion to compare what amenities they may offer.
The cheapest month to travel from London to Sion by plane is November.
It's helpful to compare your options as there are 3 ways to travel between London and Sion including taking a train, flight or coach.

popular airports

Important Stations and Airports in London and Sion

London
Sion
London Heathrow Airport (LHR)WifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Office
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
information
address
Address
Longford TW6, United Kingdom
ticketOfficeHours
Distance to city center
23 km
carConnection
Car connection
M4, Junction 4
Wifi
Wifi
  • Free Wi-Fi available throughout the airport for up to 4 hours.
Shopping
Shopping
  • Shops are located throughout all terminals, including Harrods and World Duty Free.
Parking
Parking
  • Short Stay parking available near each terminal, approximately 6.3€ (£5.30) for 30 minutes.
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Assistance.
WC
WC
  • Available throughout the airport, including accessible facilities.
Shower
Shower
  • Yes
Lounge
Lounge
  • Lounges available in all terminals, including British Airways and Plaza Premium lounges.
Lost and Found Office
Lost and Found Office
  • Located at each terminal, contact Heathrow Airport Lost Property.
Public transport options for London Heathrow Airport
  • Bus: 105, 111, 140, 285, 423
  • Metro: Piccadilly Line
  • Train: Heathrow Express, TfL Rail
London City Airport (LCY)WifiShoppingParkingATMTaxisAccessibilityWCLoungeLost and Found Office
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
LoungeLounge
Lost and Found OfficeLost and Found Office
information
address
Address
Hartmann Rd, Royal Docks, London E16 2PX, United Kingdom
ticketOfficeHours
Distance to city center
12 km
carConnection
Car connection
A1020, Exit A112
Wifi
Wifi
  • Free Wi-Fi available throughout the airport.
Shopping
Shopping
  • Shops in the terminal, including WHSmith and Aelia Duty-Free.
Parking
Parking
  • Short-term and long-term parking available, starting at approximately 4.2€ (£3.50) per hour.
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Elevators, ramps.
WC
WC
  • Available throughout the airport.
Lounge
Lounge
  • Lounge available, including the First Class Lounge.
Lost and Found Office
Lost and Found Office
  • Located in the terminal, contact information desk.
Public transport options for London City Airport
  • DLR
  • Bus 473
  • Bus 474
London Gatwick Airport (LGW)WifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Office
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
information
address
Address
Horley, Gatwick RH6 0NP, United Kingdom
ticketOfficeHours
Distance to city center
1 km
carConnection
Car connection
M23, Junction 9
Wifi
Wifi
  • Free Wi-Fi available throughout the airport for 90 minutes.
Shopping
Shopping
  • Shops are located in both terminals, including Harrods and World Duty Free.
Parking
Parking
  • Short stay parking available at both terminals, approximately 6€ (£5) for 30 minutes.
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Assistance.
WC
WC
  • Available throughout the airport, including accessible facilities.
Shower
Shower
  • Yes
Lounge
Lounge
  • Lounges available in both terminals, including No1 Lounge and Club Aspire.
Lost and Found Office
Lost and Found Office
  • Located in the South Terminal, inquiries can be made online or in person.
Public transport options for London Gatwick Airport
  • Train: Gatwick Express, Southern, Thameslink
  • Bus: National Express, Metrobus

More options for your journey from London to Sion

Here are some other resources that might have the information you need

London to Sion train
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