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

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Frequently asked questions

Is it cheaper to buy a plane ticket from EuroAirport to SIR last minute?
Booking your trip from EuroAirport Airport (BSL) to Sion Airport (SIR) at the last minute could save you a tidy sum if you get lucky and find an awesome deal. However, fares don't typically get cheaper as the departure date nears. If you procrastinate, flights could also be booked solid or the best seats gone (hello, middle seat!). If you want to be on the safe side, book well ahead of the date you want to leave. It's worth noting that some of the best deals can be found up to a year in advance. If your preferred carrier hasn't released tickets yet, check back regularly as offers are updated on Expedia all the time.
What airports do you fly into for Sion from Basel?
From Basel, you can connect to Sion via Sion Airport (SIR), Belp Airport (BRN) and Lausanne (QLS-Blecherette). Research which terminal works best for you before making your decision. If you decide to land at Sion Airport (SIR), it's approximately 2 kilometers southwest of the downtown area. Use the cash you save when booking your ticket with Expedia to explore the city's popular sights, such as St.Leonard Underground Lake and Alaïa Bay.
Can I change the date of my flight from BSL to Sion Airport?
It's a piece of cake to make changes to your EuroAirport Airport (BSL) to SIR journey yourself. Log in to the Expedia Trips portal and hit "change flight." Look for new flights and lock in the one that works best with your plans. You'll see an estimate of your flight change fee, if applicable. You can also use our Customer Service portal to connect with our Virtual Agent and get answers to all your questions.

Travel information

Origin airport
EuroAirport
Destination airport
Sion
Distance
153 km

Book with confidence

Basel to Sion Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Basel to Sion offer the perfect respite. Not only does exploring Sion provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Basel to Sion may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Sion are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Sion more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Sion is now!

Basel to Sion Flights

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