Cheap Flights from Riga (RIX) to Sion (SIR)

Popular airlines from Riga International Airport (RIX) to Sion (SIR)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Riga Intl. Airport (RIX) to Sion Airport (SIR) cost?
Grab a cheap one-way flight or cheap return flight from Riga Intl. Airport (RIX) 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 Riga Intl. Airport (RIX) to Sion Airport (SIR)?
is the most affordable month to fly from RIX to SIR. Planning your trip for the off-season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Riga Intl. Airport (RIX) to Sion Airport (SIR)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from RIX to SIR. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Riga Intl. Airport (RIX) to Sion Airport (SIR)?
Direct flights from Riga Intl. Airport (RIX) to Sion Airport (SIR) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RIX to SIR?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Riga Intl. Airport (RIX) to Sion Airport (SIR)?
Book a flight from Riga Intl. Airport (RIX) to Sion Airport (SIR) that leaves before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be 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 Riga Intl. Airport (RIX) to Sion Airport (SIR) last-minute?
Waiting until right before your break to book your flight from RIX to SIR generally means paying more. While you might find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary for the best chance of landing a bargain.
Is it cheaper to book a RIX to SIR flight and hotel package?
Compared with arranging hotels and flights separately, booking a RIX to SIR flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place will take the hassle out of travel planning. Simply pick your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Riga Intl. Airport (RIX) to Sion Airport (SIR)?
Typically, it's possible to reschedule or cancel your RIX to SIR flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Riga Intl.
Destination airport
Sion
Distance
1022 mi

Book with confidence

Riga to Sion Flights

The cheapest times to fly from Riga 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 Riga to Sion are during the month of . You can find some of the cheapest flights from Riga to Sion with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Riga to Sion

Sunday is one of the best days to book for cheap flights from Riga 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 Riga 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 Riga 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 Riga 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 Riga 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.

 

Riga to Sion Flights

Explore a world of travel with Expedia

*Available to One Key members.