Cheap Flights from Basel (BSL) to Sion (SIR)

Popular airlines from EuroAirport Airport (BSL) to Sion (SIR)

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Frequently asked questions

How much does a flight from EuroAirport Airport (BSL) to Sion Airport (SIR) cost?
Discover the latest flight deals from BSL to SIR by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BSL to SIR?
The cheapest flights from BSL to SIR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BSL to SIR?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from BSL to SIR. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from EuroAirport Airport (BSL) to Sion Airport (SIR)?
You’ll need to hop on a flight with a layover when traveling from EuroAirport Airport (BSL) to Sion Airport (SIR). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from BSL to SIR?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from EuroAirport Airport (BSL) to Sion Airport (SIR)?
To land at Sion Airport (SIR) on schedule, pick a flight that leaves EuroAirport Airport (BSL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from EuroAirport Airport (BSL) to Sion Airport (SIR) last-minute?
Holding off until just before your trip to book a ticket from BSL to SIR generally means paying more. Although you may find some last-minute offers, they aren’t always guaranteed. Allow some flexibility in your schedule for a better chance of getting a bargain.
Is it cheaper to book a BSL to SIR flight and hotel package?
Compared with arranging hotels and flights separately, booking a BSL to SIR flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place takes the hassle out of planning your trip. Simply pick your flights and select from our wide range of stays, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from EuroAirport Airport (BSL) to Sion Airport (SIR)?
Generally, it’s possible to cancel or reschedule your BSL to SIR flight. However, if it’s been more than 24 hours since booking, additional fees may apply. Check your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find more information on our Customer Service portal.
*Available to One Key members.