Cheap Flights from Montreal (YUL) to Sion (SIR)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Pierre Elliott Trudeau Intl. Airport (YUL) to SIR last minute?
Being a spontaneous soul is a wonderful way to explore the world, but it isn't always the wisest method to nab a bargain airfare. Consider booking your Montréal–Trudeau to SIR journey well in advance instead of leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you're exploring SIR!
What airports do you fly into for Sion from Montreal?
Sion Airport (SIR), Belp Airport (BRN) and Lausanne (QLS-Blecherette) are your options when jetting from Montreal to Sion. About 2 kilometers southwest of central Sion, Sion Airport (SIR) is the city's principal hub. Think about things such as flight schedules and the distance to your hotel before choosing an airport. St.Leonard Underground Lake and Alaïa Bay are two awesome attractions to put on your must-see list when you arrive.
Can I change the date of my flight from Montreal Airport to Sion Airport (SIR)?
We know plans can change, so Expedia is here to help make things as simple as possible. To start, access your YUL to Sion Airport itinerary through the Expedia Trips portal and read the ticket rules about what changes can be made. If you booked your plane ticket in the last 24 hours, some carriers will let you cancel without charge and organize new flights. If you booked more than 24 hours ago, contact us through our Customer Service portal to find out your options.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Sion
Distance
5953 km

Book with confidence

Montreal to Sion Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Montreal 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 Montreal 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!

Montreal to Sion Flights

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