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$641+ Cheap flights from Marseille (MRS) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
MRS — SEA
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
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Cheap flight deals from Marseille to Seattle

Cheapest flights from Marseille to Seattle
Explore the most affordable flight options available from Marseille to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.

This Mytrip deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:30 pm
MRS
-
SEA
3 stops33h 10m
Multiple Airlines
Sun 6/217:00 pm
SEA
-
MRS
2 stops17h 20m
Multiple Airlines
Deal found 4/20$924
This Expedia deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:15 pm
MRS
-
SEA
1 stop13h 24m
Air France
Sat 10/171:30 pm
SEA
-
MRS
1 stop12h 45m
Air France
Deal found 4/20$925
This Mytrip deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:30 am
MRS
-
SEA
3 stops21h 15m
Multiple Airlines
Fri 5/291:30 pm
SEA
-
MRS
2 stops22h 45m
Multiple Airlines
Deal found 4/20$926
This Expedia deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:30 am
MRS
-
SEA
1 stop14h 07m
Air France
Sat 6/271:55 pm
SEA
-
MRS
1 stop12h 35m
Air France
Deal found 4/19$930
This Turkish Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:00 pm
MRS
-
SEA
1 stop31h 15m
Turkish Airlines
Sat 5/27:10 pm
SEA
-
MRS
1 stop29h 10m
Turkish Airlines
Deal found 4/20$931
This Expedia deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
MRS
-
SEA
1 stop14h 15m
Air France
Fri 6/56:50 pm
SEA
-
MRS
1 stop15h 50m
Air France
Deal found 4/20$932
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:30 am
MRS
-
SEA
1 stop19h 00m
Delta
Mon 5/117:15 am
SEA
-
MRS
2 stops16h 30m
Delta
Deal found 4/23$938
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:15 pm
MRS
-
SEA
1 stop13h 15m
Delta
Sat 6/69:35 am
SEA
-
MRS
2 stops17h 20m
Delta
Deal found 4/20$940
This KLM deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:15 pm
MRS
-
SEA
1 stop13h 15m
KLM
Sat 6/61:55 pm
SEA
-
MRS
1 stop12h 35m
KLM
Deal found 4/20$945

Find flight deals from Marseille to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Marseille (MRS) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$924
(Mytrip)

One-way from

$641
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,003
Provider with most accurate pricing for Marseille-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Marseille-Seattle/Tacoma Intl flights.
Search Deals
From Marseille to Seattle/Tacoma Intl
Search Deals
One-way flight from Marseille to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Marseille to Seattle 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, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
Use the filters below to find and compare flights from Marseille to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MarseilleSeattle

MRS - SEA

MRSSEA

Marseille

Sat 10/3

6:30 am-11:52 am

1 stop14h 22m

Seattle/Tacoma Intl

Sat 10/17

11:50 am-2:30 pm

2 stops17h 40m

$940

MarseilleSeattle

MRS - SEA

MRSSEA

Marseille

Thu 5/7

6:30 am-4:30 pm

1 stop19h 00m

Seattle/Tacoma Intl

Mon 5/11

6:40 pm-4:25 pm

1 stop12h 45m

$940

MarseilleSeattle

MRS - SEA

MRSSEA

Marseille

Fri 6/5

6:30 am-2:50 pm

2 stops17h 20m

Seattle/Tacoma Intl

Mon 6/22

1:30 pm-12:55 pm

1 stop14h 25m

$943
Quickest round-trip

MarseilleSeattle

MRS - SEA

MRSSEA

Marseille

Wed 5/6

12:15 pm-4:30 pm

1 stop13h 15m

Seattle/Tacoma Intl

Thu 6/4

5:45 pm-4:40 pm

1 stop13h 55m

$945

MarseilleSeattle

MRS - SEA

MRSSEA

Marseille

Wed 5/20

12:15 pm-4:30 pm

1 stop13h 15m

Seattle/Tacoma Intl

Fri 5/29

9:30 am-11:30 am

2 stops17h 00m

$945

MarseilleSeattle

MRS - SEA

MRSSEA

Marseille

Fri 5/22

11:00 am-6:25 pm

1 stop16h 25m

Seattle/Tacoma Intl

Mon 5/25

1:30 pm-11:50 am

1 stop13h 20m

$954

MarseilleSeattle

MRS - SEA

MRSSEA

Marseille

Fri 5/22

7:20 am-8:33 pm

2 stops22h 13m

Seattle/Tacoma Intl

Mon 5/25

1:30 pm-7:35 pm

1 stop21h 05m

$957

MarseilleSeattle

MRS - SEA

MRSSEA

Marseille

Fri 5/8

7:00 pm-5:15 pm

1 stop31h 15m

Seattle/Tacoma Intl

Mon 6/8

7:10 pm-9:20 am

1 stop29h 10m

$1,065

MarseilleSeattle

MRS - SEA

MRSSEA

Marseille

Thu 5/7

7:00 pm-5:15 pm

1 stop31h 15m

Seattle/Tacoma Intl

Wed 6/3

7:10 pm-5:55 pm

1 stop37h 45m

$1,098

MarseilleSeattle

MRS - SEA

MRSSEA

Marseille

Fri 5/8

7:00 pm-5:15 pm

1 stop31h 15m

Seattle/Tacoma Intl

Fri 6/5

7:10 pm-9:20 am

1 stop29h 10m

$1,098

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 17 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Marseille-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Marseille-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Marseille-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Marseille-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Marseille-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Marseille to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Marseille with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Marseille to Seattle

What is the cheapest month to book a flight from Marseille to Seattle?

Currently, November is the cheapest month in which you can book a flight from Marseille to Seattle (average of $868). Flying from Marseille to Seattle in July is currently the most expensive (average of $1,214). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Marseille to Seattle?

Related info for your journey

Find useful and relevant information for your journey from Marseille to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Marseille to Seattle?

    There are many flights that can get you from Marseille to Seattle in 13h 15m. Fly via Delta or KLM to get the fastest option. The distance between Marseille and Seattle is about 5388 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Marseille to Seattle that include hotel bookings?

    Yes. In addition to deals on Marseille to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Marseille to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Marseille to Seattle.

  • Can I find deals for business class flights from Marseille to Seattle?

    Yes. Cheapflights offers flight deals from Marseille to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Marseille to Seattle?

    Currently, November is the cheapest month in which you can book a flight from Marseille to Seattle (average of $868). Flying from Marseille to Seattle in July is currently the most expensive (average of $1,214). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Kent
Tumwater
Tukwila
Puyallup
Renton
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline

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