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Cheap flights from Seattle to Marseille from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Marseille departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Marseille

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:40 pm - 7:25 pm
SEA
-
MRS
18h 45m
2 stops
Multiple Airlines Logo
9:25 pm - 9:04 pm
MRS
-
SEA
32h 39m
3 stops
$790Multiple Airlines
Wed, Sep 2 - Fri, Sep 11
Turkish Airlines Logo
7:15 pm - 9:20 am
SEA
-
MRS
29h 05m
1 stop
Turkish Airlines Logo
11:30 am - 6:10 pm
MRS
-
SEA
38h 40m
1 stop
$899Turkish Airlines
Fri, Oct 9 - Tue, Oct 27
Multiple Airlines Logo
5:45 am - 11:35 pm
SEA
-
MRS
32h 50m
3 stops
Multiple Airlines Logo
9:25 pm - 9:04 pm
MRS
-
SEA
32h 39m
3 stops
$902Multiple Airlines
Wed, Sep 2 - Fri, Sep 11
Lufthansa Logo
6:50 pm - 9:45 pm
SEA
-
MRS
17h 55m
1 stop
Lufthansa Logo
6:05 am - 11:55 am
MRS
-
SEA
14h 50m
1 stop
$907Lufthansa
Wed, Sep 2 - Fri, Sep 11
Lufthansa Logo
6:50 pm - 9:45 pm
SEA
-
MRS
17h 55m
1 stop
Lufthansa Logo
6:05 am - 6:32 pm
MRS
-
SEA
21h 27m
2 stops
$908Lufthansa
Wed, Sep 2 - Fri, Sep 11
Air Canada Logo
5:40 am - 5:10 pm
SEA
-
MRS
26h 30m
2 stops
Air Canada Logo
6:05 am - 9:52 am
MRS
-
SEA
36h 47m
2 stops
$925Air Canada
Mon, Sep 28 - Thu, Oct 1
Turkish Airlines Logo
7:15 pm - 9:20 am
SEA
-
MRS
29h 05m
1 stop
Turkish Airlines Logo
7:00 pm - 5:20 pm
MRS
-
SEA
31h 20m
1 stop
$929Turkish Airlines
Fri, Sep 11 - Tue, Sep 22
United Airlines Logo
10:42 am - 12:45 pm
SEA
-
MRS
17h 03m
2 stops
United Airlines Logo
6:05 am - 4:59 pm
MRS
-
SEA
19h 54m
1 stop
$930United Airlines
Mon, Sep 28 - Thu, Oct 1
TAP AIR PORTUGAL Logo
11:55 pm - 11:50 pm
SEA
-
MRS
38h 55m
2 stops
TAP AIR PORTUGAL Logo
6:15 pm - 10:38 pm
MRS
-
SEA
61h 23m
2 stops
$936TAP AIR PORTUGAL
Thu, Oct 1 - Sun, Oct 4
Turkish Airlines Logo
7:15 pm - 9:20 am
SEA
-
MRS
29h 05m
1 stop
Turkish Airlines Logo
7:00 pm - 5:20 pm
MRS
-
SEA
31h 20m
1 stop
$938Turkish Airlines
Thu, Sep 10 - Tue, Sep 22

British Airways flights from Seattle to Marseille

Our best British Airways deals on Seattle to Marseille flight tickets
British Airways
Sep 28
SEA1:30 pmSeattle/Tacoma Intl
18h 10m
1 stop
MRS4:40 pmMarseille
Oct 1
MRS7:20 amMarseille
20h 05m
1 stop
SEA6:25 pmSeattle/Tacoma Intl
$954
British Airways
Sep 28
SEA1:30 pmSeattle/Tacoma Intl
18h 10m
1 stop
MRS4:40 pmMarseille
Oct 1
MRS10:40 amMarseille
16h 45m
1 stop
SEA6:25 pmSeattle/Tacoma Intl
$955

Air France flights from Seattle to Marseille

Our best Air France deals on Seattle to Marseille flight tickets
Air France
Jul 13
SEA1:30 pmSeattle/Tacoma Intl
18h 00m
1 stop
MRS4:30 pmMarseille
Jul 22
MRS6:00 amMarseille
14h 15m
1 stop
SEA11:15 amSeattle/Tacoma Intl
$1,011
Air France
Jul 13
SEA1:30 pmSeattle/Tacoma Intl
18h 00m
1 stop
MRS4:30 pmMarseille
Jul 22
MRS7:05 amMarseille
13h 10m
1 stop
SEA11:15 amSeattle/Tacoma Intl
$1,012

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Marseille that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 2, 2026.
Use the filters below to find and compare flights from Seattle to Marseille that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Wed 9/2

3:40 pm-7:25 pm

2 stops18h 45m

Marseille

Fri 9/11

9:25 pm-9:04 pm

3 stops32h 39m

$790

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Fri 10/9

7:15 pm-9:20 am

1 stop29h 05m

Marseille

Tue 10/27

11:30 am-6:10 pm

1 stop38h 40m

$899

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Wed 9/2

5:45 am-11:35 pm

3 stops32h 50m

Marseille

Fri 9/11

9:25 pm-9:04 pm

3 stops32h 39m

$902
Quickest round-trip

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Wed 9/2

6:50 pm-9:45 pm

1 stop17h 55m

Marseille

Fri 9/11

6:05 am-11:55 am

1 stop14h 50m

$907

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Wed 9/2

6:50 pm-9:45 pm

1 stop17h 55m

Marseille

Fri 9/11

6:05 am-6:32 pm

2 stops21h 27m

$908

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Mon 9/28

5:40 am-5:10 pm

2 stops26h 30m

Marseille

Thu 10/1

6:05 am-9:52 am

2 stops36h 47m

$925

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Fri 9/11

7:15 pm-9:20 am

1 stop29h 05m

Marseille

Tue 9/22

7:00 pm-5:20 pm

1 stop31h 20m

$929

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Mon 9/28

10:42 am-12:45 pm

2 stops17h 03m

Marseille

Thu 10/1

6:05 am-4:59 pm

1 stop19h 54m

$930

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Thu 10/1

11:55 pm-11:50 pm

2 stops38h 55m

Marseille

Sun 10/4

6:15 pm-10:38 pm

2 stops61h 23m

$936

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Thu 9/10

7:15 pm-9:20 am

1 stop29h 05m

Marseille

Tue 9/22

7:00 pm-5:20 pm

1 stop31h 20m

$938

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Marseille from

How to get the cheapest flight ticket from Seattle to Marseille

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seattle and Marseille?

What is the cheapest month to fly to Marseille?

The cheapest month to fly to Marseille from Seattle is in February. Flight prices, which tend to average around $654, are often lower during this time because this is during the off-season. If you’re not able to fly to Marseille in February, then January is your next best option. Flight prices from Seattle to Marseille during January average around $698.

Can stopping save me money on Seattle to Marseille flights?

You could potentially save up to 14% on your flight if you consider stops on a Seattle to Marseille flight.

When to book flights from Seattle to Marseille

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Marseille according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Marseille (SEA to MRS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Marseille

Fastest flight time

18h 45m

Direct flights

None
The fastest flight from Seattle to Marseille takes 18h 45m
There are no direct flights from Seattle to Marseille. There are no popular flight routes from Seattle to Marseille.
Search flight deals

Frequently asked questions about flying from Seattle to Marseille

  • How far is Seattle/Tacoma Intl to Marseille by plane?

    The straight-line distance from Seattle/Tacoma Intl to Marseille is 5391.5 mi. Flights usually cover this in 18h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Marseille Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Marseille Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Marseille Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Marseille Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Marseille Airport.

  • What documentation or ID do you need to fly to Marseille Airport?

    The necessary travel and health documents for your Marseille Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Marseille?

Best airlines flying from Seattle to Marseille

Compare and see reviews for airlines that fly from Seattle to Marseille with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $569Free CancellationRating
6.7
8,020 reviews
Search British Airways flights
DeltaPriceFrom $687Free CancellationRating
7.9
8,399 reviews
Search Delta flights
Air FrancePriceFrom $750Free CancellationRating
7.4
1,596 reviews
Search Air France flights

Traveling to a place near Marseille?

Book flights to Marseille if you plan to visit one of these locations
Aix-en-Provence
Cassis
Salon-de-Provence
Arles
La Ciotat
Marignane
Orange
Saint-Rémy-de-Provence
Saintes-Maries-de-la-Mer
L'Isle-sur-la-Sorgue
Gordes
Sanary-sur-Mer
La Seyne-sur-Mer
Carry-le-Rouet
Maussane-les-Alpilles

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Marseille?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Marseille for you.

Can I find flights from Seattle to Marseille with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Marseille flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Marseille?

momondo helps you find the best flight between Seattle and Marseille by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Marseille right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Marseille now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Marseille and let you know when they change.

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