Cheap Flights from Luxembourg (LUX) to Sion (SIR)

Popular airlines from Findel International Airport (LUX) to Sion (SIR)

Frequently asked questions

How much does a flight from Findel Airport (LUX) to Sion Airport (SIR) cost?
Lock in a cheap one-way flight or cheap return flight from Findel Airport (LUX) to Sion Airport (SIR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Findel Airport (LUX) to Sion Airport (SIR)?
is the least expensive month to fly from LUX to SIR. Traveling during an off-peak travel window is often the key to finding better fares.
How many flights per day from Findel Airport (LUX) to Sion Airport (SIR)?
Nonstop flights from Findel Airport (LUX) to Sion Airport (SIR) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LUX to SIR?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Findel Airport (LUX) to Sion Airport (SIR)?
To avoid potential delays on the Findel Airport (LUX) to Sion Airport (SIR) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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 Findel Airport (LUX) to Sion Airport (SIR) last-minute?
Waiting until right before your break to book your flight from LUX to SIR generally means paying more. While you may come across some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a LUX to SIR flight and hotel package?
You can save money by securing a LUX to SIR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your ideal flights and accommodations, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Findel Airport (LUX) to Sion Airport (SIR)?
Typically, you're able to cancel or reschedule your LUX to SIR flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further information, visit our Customer Service portal.

Travel information

Origin airport
Findel
Destination airport
Sion
Distance
241 mi

Book with confidence

Luxembourg to Sion Flights

The cheapest times to fly from Luxembourg to Sion

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Luxembourg to Sion are during the month of . You can find some of the cheapest flights from Luxembourg to Sion with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Luxembourg to Sion

Sunday is one of the best days to book for cheap flights from Luxembourg to Sion: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Luxembourg to Sion

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Luxembourg to Sion in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Luxembourg to Sion flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Luxembourg to Sion airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Luxembourg to Sion Flights

Explore a world of travel with Expedia

*Available to One Key members.