Sion SIR to Vienna VIE flight with SWISS

Cheap plane tickets from Sion to Vienna can start from as little as £60 when you book in advance. The average flight ticket price for Sion to Vienna is £134; 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 Sion to Vienna is 1h 25m to travel the 715 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 Sion to Vienna leaves at 6:00. Plan your trip with the Journey Planner   from Omio.

The latest flight from Sion to Vienna leaves at 21:35.

Yes, there are 2 direct flights a day from Sion to Vienna with SWISS. Schedules can vary on holidays or weekends with fewer direct flights.

When taking a flight from Sion to Vienna, you can count on SWISS for the best way to get you to Vienna. You can also check all possible airlines who offer a service between Sion and Vienna and compare the amenities they offer before buying a plane ticket.

Flights from Sion to Vienna generally leave from Geneva International Airport and arrive in Vienna International Airport .Geneva International Airport is 1 km away from Sion city centre and Vienna International Airport is 7 km from Vienna city centre.

The cheapest month for a flight from Sion to Vienna is February.

It's helpful to compare your options as there are 3 ways to travel between Sion and Vienna including taking a coach, train and flight.

Since both Sion and Vienna are in the Schengen Area, a passport is not required for European Union (EU) or Schengen-associated country citizens. A national ID card is sufficient.

There is no time difference between Sion and Vienna .

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.