$326 Cheap Flights from Southampton (SOU) to Marseille (MRS)

View $326 flight on Mon, Jun 8, 2026Opens in a new window

Popular airlines from Southampton (SOU) to Marseille - Provence Airport (MRS)

Cheap Flights from Southampton to Marseille (SOU-MRS)

Prices were available within the past 7 days and start at $326 for one-way flights and $647 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Mon, Jun 8 - Thu, Jun 11
SOU
Southampton
MRS
Marseille
$647 Roundtrip, found 6 days ago
$647
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Mon, Jun 8 from Southampton to Marseille, returning Thu, Jun 11, priced at $647 found 6 days ago
Aer Lingus
Mon, Jun 8 - Thu, Jun 11
SOU
Southampton
MRS
Marseille
$690 Roundtrip, found 6 days ago
$690
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Mon, Jun 8 from Southampton to Marseille, returning Thu, Jun 11, priced at $690 found 6 days ago
British Airways
Mon, Jun 8 - Thu, Jun 11
SOU
Southampton
MRS
Marseille
$695 Roundtrip, found 6 days ago
$695
Roundtrip
found 6 days ago
Select British Airways flight, departing Mon, Jun 8 from Southampton to Marseille, returning Thu, Jun 11, priced at $695 found 6 days ago
Aer Lingus
Mon, Jun 8 - Thu, Jun 11
SOU
Southampton
MRS
Marseille
$700 Roundtrip, found 6 days ago
$700
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Mon, Jun 8 from Southampton to Marseille, returning Thu, Jun 11, priced at $700 found 6 days ago
British Airways
Mon, Jun 8 - Thu, Jun 11
SOU
Southampton
MRS
Marseille
$705 Roundtrip, found 6 days ago
$705
Roundtrip
found 6 days ago
Select British Airways flight, departing Mon, Jun 8 from Southampton to Marseille, returning Thu, Jun 11, priced at $705 found 6 days ago
Aer Lingus
Mon, Jun 8 - Thu, Jun 11
SOU
Southampton
MRS
Marseille
$709 Roundtrip, found 6 days ago
$709
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Mon, Jun 8 from Southampton to Marseille, returning Thu, Jun 11, priced at $709 found 6 days ago
British Airways
Mon, Jun 8 - Thu, Jun 11
SOU
Southampton
MRS
Marseille
$761 Roundtrip, found 6 days ago
$761
Roundtrip
found 6 days ago
Select British Airways flight, departing Mon, Jun 8 from Southampton to Marseille, returning Thu, Jun 11, priced at $761 found 6 days ago
British Airways
Mon, Jun 8 - Thu, Jun 11
SOU
Southampton
MRS
Marseille
$769 Roundtrip, found 6 days ago
$769
Roundtrip
found 6 days ago
Select British Airways flight, departing Mon, Jun 8 from Southampton to Marseille, returning Thu, Jun 11, priced at $769 found 6 days ago
British Airways
Mon, Jun 8 - Thu, Jun 11
SOU
Southampton
MRS
Marseille
$771 Roundtrip, found 6 days ago
$771
Roundtrip
found 6 days ago
Select British Airways flight, departing Mon, Jun 8 from Southampton to Marseille, returning Thu, Jun 11, priced at $771 found 6 days ago
Loganair
Mon, Jun 8 - Thu, Jun 11
SOU
Southampton
MRS
Marseille
$942 Roundtrip, found 6 days ago
$942
Roundtrip
found 6 days ago
Select Loganair flight, departing Mon, Jun 8 from Southampton to Marseille, returning Thu, Jun 11, priced at $942 found 6 days ago
Flights from Southampton (SOU) to Marseille (MRS)
Origin airport
Southampton
Destination airport
Marseille - Provence
Roundtrip price
$647
Distance
603 mi

Southampton to Marseille Flights

The cheapest times to fly from Southampton to Marseille

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 Southampton to Marseille are during the month of June. You can find some of the cheapest flights from Southampton to Marseille with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Southampton to Marseille

Sunday is one of the best days to book for cheap flights from Southampton to Marseille: 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 Southampton to Marseille

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 Southampton to Marseille in 2026. You can also book with separate airlines for your outbound and return journeys, from $326 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 Southampton to Marseille 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 Southampton to Marseille 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.

 

Frequently asked questions

How much does a flight from Southampton Airport (SOU) to Marseille - Provence Airport (MRS) cost?
Grab a cheap one-way flight from $326 or cheap return flight from $647 from Southampton Airport (SOU) to Marseille - Provence Airport (MRS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Southampton Airport (SOU) to Marseille - Provence Airport (MRS)?
Traveling in June may help you find better deals, as it's the cheapest month for flights between SOU and MRS. You'll often find the lowest prices during the off-season.
Which airlines fly direct from Southampton Airport (SOU) to Marseille - Provence Airport (MRS)?
You can't catch a nonstop flight from Southampton (SOU) to Marseille - Provence Airport (MRS). However, you can easily reach Marseille without any layovers by leaving from Heathrow Airport (LHR).
What is the cheapest airline that flies from Southampton Airport (SOU) to Marseille - Provence Airport (MRS)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SOU to MRS flight.
How many flights per day from Southampton Airport (SOU) to Marseille - Provence Airport (MRS)?
You'll have to take a flight with a layover if you're traveling from Southampton Airport (SOU) to Marseille - Provence Airport (MRS). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from SOU to MRS?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Southampton Airport (SOU) to Marseille - Provence Airport (MRS)?
To avoid potential delays on the Southampton Airport (SOU) to Marseille - Provence Airport (MRS) route, aim to fly before 3 PM. Later departures 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 Southampton Airport (SOU) to Marseille - Provence Airport (MRS) last-minute?
Waiting until just before your departure to book a ticket from SOU to MRS often results in higher prices. Although you may find some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule to boost your chances of landing a bargain.
Is it cheaper to book a SOU to MRS flight and hotel package?
Compared with arranging flights and hotels separately, booking a SOU to MRS flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the stress out of travel planning. Simply secure your flights and choose from our extensive range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Southampton Airport (SOU) to Marseille - Provence Airport (MRS)?
If you booked your SOU to MRS flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.