Non-stop flights to Sion (SIR)
Sion Airport is a small airport in Switzerland. It is an international airport. In total there are 3 airports around the world that have direct flights to Sion, spread around 3 cities in 2 countries. Currently, there are no domestic flights to Sion.
On this page
All direct flights to Sion Top 200 flights with a stopover Airlines flying to Sion Best time to visit Sion International flights Alternative airports FAQThis month, there are 0 flights arriving at Sion Airport.
The most frequently departed flights to Sion are routes from Calvi (Corsica) (CLY) in France and Figari (FSC), also in France.
The longest flight to Sion SIR is departing from Palma de Mallorca (PMI). This non-stop flight takes around 1 hour and 30 minutes and covers a distance of 515 miles (829 km).
List of all direct flights to Sion
Below you can find a list of all cities and countries that have direct flights to Sion, ordered by popularity.
Top 200 flights with a stopover
This list contains the 200 most popular airports from which flights depart that require just one stopover to get to Sion.
Airlines flying to Sion
Currently, there are 2 airlines that fly to Sion. Below you can find the list of airlines that operate all SIR flights:
What is the best time to visit Sion?
🌲 ❄️ Subarctic / Alpine
The Subarctic region surrounding Sion is famous for its natural landscapes, rich wildlife, and spectacular sights such as the Northern Lights and the midnight sun. Winters here are long, harsh, and extremely cold, typically lasting between 6 to 8 months, with temperatures often dropping below -20°C (-4°F). Summers on the other hand are short but pleasant, lasting only 1 to 3 months, with temperatures reaching a comfortable 15°C to 20°C (59°F to 68°F) and lots of daylight.
The best time to visit is during the long, sunny winter months from November to March, perfect for enjoying a variety of winter sports in the higher elevations. For a trip outside winter, mid-summer (May to August) offers mild, and pleasantly warm weather.
International flights to Sion
Flights from France to Sion
There are 2 airports in France that have non-stop flights to Sion.
From Calvi (Corsica) and Figari, you can fly with Air Mountain.
All flights from France
Flights from Spain to Sion
Palma de Mallorca is the only city in Spain with direct flights to Sion. From Palma de Mallorca, direct flights are offered by Helvetic. This is a seasonal route that starts in May and ends in October.
All flights from Spain
Alternative airports near Sion
Flying to an alternative airport near Sion could give you other options to reach your destination. For example, the possibility to fly with a different airline or alliance, or finding a cheaper airfare. For this reason, alternative airports near to Sion (SIR) are listed below. The closest alternative airports are Bern (BRN) and Geneva (GVA).
Frequently asked questions - FAQ
How many airports are there in Sion?
There are 2 airports in Sion: Sion Airport (SIR) and Belp Airport (BRN).
What is the best airport to fly into Sion?
You have multiple options when flying into Sion. Although Sion (SIR) is a convenient airport to reach the city, the biggest airport near to Sion is Bern (BRN), Belp Airport, which offers you additional options.
How many airlines fly to Sion?
There are 2 airlines flying to Sion from 3 airports around the world, as of April 2026.
Which airlines fly to Sion?
Air Mountain and Helvetic are the only airlines flying to Sion.
Which alliances are flying to Sion?
There are no alliances flying to Sion at the moment.
How many nonstop flights are there to Sion?
There are roughly 0 flights arriving at Sion every month (or 0 flights each week), from a total of 3 airports worldwide.
What is the official name of Sion Airport?
The official name of Sion Airport is Sion Airport.
What is the airport code of Sion Airport?
The airport code of Sion Airport is SIR.
What are the most popular flights to Sion?
Calvi (Corsica), Figari and Palma de Mallorca are the 3 most popular routes to Sion. For a complete overview of all flight routes to Sion, please use our flight map.
How long is the flight to Sion?
| Calvi (Corsica) to Sion | 1h 10m |
| Figari to Sion | 1h 35m |
| Palma de Mallorca to Sion | 1h 30m |
