Nestled in the heart of the Swiss Alps, Sion is a captivating blend of old-world charm and modern sophistication. The city’s picturesque setting, with the imposing Valère and Tourbillon castles overlooking the quaint town, creates a mesmerising backdrop for exploring its rich history and cultural heritage. Wander through its cobbled streets lined with charming boutiques and cafes, or venture into the surrounding vineyards to sample the renowned local wines. With a perfect balance of natural beauty, historic treasures, and contemporary amenities, Sion promises an unforgettable experience for travellers seeking a unique destination in Switzerland.
Typically, November is the cheapest month to fly to Sion.
The best price we found is for £1,124 from London to Sion.
Some popular airlines include: TAP, easyJet.
A good price for a flight to Sion is £1012 - £1236.
The popular airports near Sion are Geneva Airport, Zurich Airport, and Milan Malpensa Airport.
The flight to Sion (SIR) is roughly 1 hour 37 minutes and 506 miles (815 kilometres) from London, England UK - Heathrow International Airport (LHR).
The best way is to compare flights to Sion from leading comparison sites using our search engine dashboard.
11th-century fortified castle & church
Castle, ruins, château and history
Ski resort in the 4 Valleys
Big cave with clear water & boat tours
Cliffside walk & suspension bridges
Lake
Family holiday resort with rental cabins
Art museum and art
Lake
Cathedral and church
Tourist attraction
History
Museum and history
History and nature
Environmental Programme
Park and garden
Catholic Church
Church
Castle and château
Skiing, ski resort and winter sports
Museum
River
River
River
Pond
Mountain Peak
Sports, surfing and chalet
River
Sledding
Architecture
River
River
River
River
River
Winery, vineyard, wine tasting and wine
Lake
River
Ski Trail
Mountain Peak
Tourist attraction
River
Point of interest
Lake
Lake
Scenic lake beside a golf course
Lake
Museum
10 °C
Thu, 25 Apr 2024
Average Temperature
4°C
Jan
7°C
Feb
13°C
Mar
17°C
Apr
21°C
May
25°C
Jun
27°C
Jul
26°C
Aug
22°C
Sep
17°C
Oct
10°C
Nov
5°C
Dec
Flights from London, England UK - Heathrow International Airport (LHR) to Sion (SIR) - The flight distance between these airports is 506 miles (815 kilometres). The direct flight time is roughly 1 hour 37 minutes.
Flights from London, England UK - London Gatwick International Airport (LGW) to Sion (SIR) - The flight distance between these airports is 483 miles (777 kilometres). The direct flight time is roughly 1 hour 34 minutes.
Flights from Manchester, England UK - Manchester Airport (MAN) to Sion (SIR) - The flight distance between these airports is 652 miles (1,049 kilometres). The direct flight time is roughly 1 hour 56 minutes.
Flights from London, England UK - London North East - Stansted International Airport (STN) to Sion (SIR) - The flight distance between these airports is 506 miles (814 kilometres). The direct flight time is roughly 1 hour 37 minutes.
Flights from London, England UK - London North, Luton International Airport (LTN) to Sion (SIR) - The flight distance between these airports is 523 miles (842 kilometres). The direct flight time is roughly 1 hour 39 minutes.
Flights from Edinburgh, Scotland UK - Airport (EDI) to Sion (SIR) - The flight distance between these airports is 815 miles (1,312 kilometres). The direct flight time is roughly 2 hours 18 minutes.
Flights from Birmingham, England UK - Birmingham Airport (BHX) to Sion (SIR) - The flight distance between these airports is 593 miles (954 kilometres). The direct flight time is roughly 1 hour 49 minutes.
Flights from Bristol, UK - Bristol Airport (BRS) to Sion (SIR) - The flight distance between these airports is 579 miles (932 kilometres). The direct flight time is roughly 1 hour 47 minutes.
Flights from Glasgow, Scotland UK - Glasgow International Airport (GLA) to Sion (SIR) - The flight distance between these airports is 838 miles (1,348 kilometres). The direct flight time is roughly 2 hours 21 minutes.
Flights from Belfast, Ireland UK - Belfast International Airport (BFS) to Sion (SIR) - The flight distance between these airports is 831 miles (1,337 kilometres). The direct flight time is roughly 2 hours 20 minutes.
Flights from Newcastle, UK - Newcastle International Airport (NCL) to Sion (SIR) - The flight distance between these airports is 725 miles (1,167 kilometres). The direct flight time is roughly 2 hours 6 minutes.
Flights from London, England UK - Royal Docks - London City Airport (LCY) to Sion (SIR) - The flight distance between these airports is 492 miles (792 kilometres). The direct flight time is roughly 1 hour 35 minutes.
Flights from Liverpool, UK - John Lennon Airport (LPL) to Sion (SIR) - The flight distance between these airports is 668 miles (1,075 kilometres). The direct flight time is roughly 1 hour 59 minutes.
Flights from Nottingham, UK - East Midlands Airport (EMA) to Sion (SIR) - The flight distance between these airports is 599 miles (963 kilometres). The direct flight time is roughly 1 hour 49 minutes.
Flights from Leeds, UK - Leeds/Bradford Airport (LBA) to Sion (SIR) - The flight distance between these airports is 661 miles (1,064 kilometres). The direct flight time is roughly 1 hour 58 minutes.
Flights from Aberdeen, Scotland UK - Dyce Airport (ABZ) to Sion (SIR) - The flight distance between these airports is 860 miles (1,383 kilometres). The direct flight time is roughly 2 hours 24 minutes.
Flights from Belfast, Ireland UK - George Best City Apt Airport (BHD) to Sion (SIR) - The flight distance between these airports is 819 miles (1,318 kilometres). The direct flight time is roughly 2 hours 19 minutes.
Flights from London, England UK - London South, Southend Airport (SEN) to Sion (SIR) - The flight distance between these airports is 477 miles (767 kilometres). The direct flight time is roughly 1 hour 33 minutes.
Flights from Southampton, UK - Southampton Airport (SOU) to Sion (SIR) - The flight distance between these airports is 514 miles (827 kilometres). The direct flight time is roughly 1 hour 38 minutes.
Flights from Jersey, UK - Jersey Airport (JER) to Sion (SIR) - The flight distance between these airports is 488 miles (785 kilometres). The direct flight time is roughly 1 hour 35 minutes.
Flights from Cardiff, Wales - UK - Cardiff Airport (CWL) to Sion (SIR) - The flight distance between these airports is 602 miles (969 kilometres). The direct flight time is roughly 1 hour 50 minutes.
Flights from Doncaster, UK - Sheffield/ Robin Hood Airport (DSA) to Sion (SIR) - The flight distance between these airports is 623 miles (1,003 kilometres). The direct flight time is roughly 1 hour 53 minutes.
From London (LGW), UK to Sion, Switzerland (SIR): £1,124
Depart: 26 Apr 2024 · Return: 28 Apr 2024 Price found 25 Apr 2024, 17:12
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