Cheap Flights from Marseille (MRS) to Sion (SIR)

Popular airlines from Marseille - Provence Airport (MRS) to Sion (SIR)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in
Flight from Marseille to Sion route information
Origin airport
Marseille - Provence
Destination airport
Sion
Distance
348 km

Compare flights from Marseille to Sion easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Marseille to Sion. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Sion in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Marseille - Provence to Sion.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Marseille - Provence (MRS) to Sion (SIR)

The easiest way to view the best deals on flights from Marseille to Sion today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Marseille - Provence to Sion start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Marseille and Sion
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Marseille to Sion flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Marseille - Provence to Sion for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from MRS to Sion Airport?
Round-trip journeys between Marseille - Provence Airport (MRS) and Sion Airport (SIR) start from . This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Marseille - Provence Airport (MRS) to SIR?
The majority of flights can be cancelled online, but each airline has its own terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Marseille Airport to Sion Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for MRS to Sion Airport (SIR) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from MRS to Sion Airport (SIR)?
The flight distance from Marseille - Provence Airport (MRS) (MRS) to Sion Airport (SIR) (SIR) is 350 kilometres. You'll be disembarking the plane and grabbing your suitcase from the carousel before long.
Which airlines fly direct from MRS to Sion Airport (SIR)?
If you want to fly straight from Marseille - Provence Airport (MRS) to Sion Airport (SIR), you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly between these airports.
Are Marseille Airport to Sion Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes pick up a bargain, with some super cheap airfares from Marseille Airport to Sion Airport (SIR) popping up a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines release prices so far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.