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Marseille

$368+ Cheap flights from Seattle (SEA) to Marseille (MRS)

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MRS
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Seattle to Marseille

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Marseille (MRS). 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 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$767
(Gotogate)

One-way from

$368
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$896
Provider with most accurate pricing for Seattle/Tacoma Intl-Marseille flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Marseille flights.
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From Seattle/Tacoma Intl to Marseille
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One-way flight from Seattle/Tacoma Intl to Marseille
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Highest demand for flights based on searches. 25% potential increase in price ($387 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Seattle to Marseille

Cheapest flights from Seattle to Marseille
Explore the most affordable flight options available from Seattle to Marseille. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:20 amSEA - MRS
2 stops20h 35mAir Canada
Tue 5/206:05 amMRS - SEA
2 stops21h 28mAir Canada
Deal found 4/17$767
This Gotogate deal was found by Cheapflights users on 4/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/55:30 amSEA - MRS
2 stops26h 25mMultiple Airlines
Mon 5/192:40 pmMRS - SEA
2 stops36h 53mMultiple Airlines
Deal found 4/16$775
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:30 pmSEA - MRS
1 stop18h 25mBritish Airways
Fri 9/2611:00 amMRS - SEA
1 stop16h 20mBritish Airways
Deal found 4/16$778
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/51:30 pmSEA - MRS
1 stop13h 20mAmerican Airlines
Tue 5/2010:55 amMRS - SEA
1 stop16h 25mAmerican Airlines
Deal found 4/17$809
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:52 amSEA - MRS
3 stops24h 18mUnited Airlines
Fri 9/2610:30 amMRS - SEA
2 stops20h 48mUnited Airlines
Deal found 4/17$810
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/52:15 pmSEA - MRS
1 stop18h 55mLufthansa
Tue 5/206:05 amMRS - SEA
1 stop15h 20mLufthansa
Deal found 4/17$817
This Air France deal was found by Cheapflights users on 4/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:40 pmSEA - MRS
1 stop13h 50mAir France
Thu 8/146:00 amMRS - SEA
1 stop14h 15mAir France
Deal found 4/17$844
This Delta deal was found by Cheapflights users on 4/17. 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.
Fri 8/16:40 pmSEA - MRS
1 stop13h 05mDelta
Thu 8/149:15 amMRS - SEA
2 stops20h 27mDelta
Deal found 4/17$853
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/257:10 pmSEA - MRS
1 stop29h 20mTurkish Airlines
Wed 6/117:05 pmMRS - SEA
1 stop24h 30mTurkish Airlines
Deal found 4/16$960
This SWISS deal was found by Cheapflights users on 4/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/11:45 pmSEA - MRS
2 stops14h 55mSWISS
Sun 6/82:40 pmMRS - SEA
1 stop33h 15mSWISS
Deal found 4/17$1,115

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Seattle to Marseille that are best for you.

Fly from

Seattle

Fly to

Marseille

Route

Depart

Return

Price

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Mon 5/5

7:20 am-12:55 pm

2 stops20h 35m

Marseille

Tue 5/20

6:05 am-6:33 pm

2 stops21h 28m

$767

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Mon 5/5

5:30 am-4:55 pm

2 stops26h 25m

Marseille

Mon 5/19

2:40 pm-6:33 pm

2 stops36h 53m

$775

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Mon 5/5

2:20 pm-3:55 pm

2 stops16h 35m

Marseille

Mon 5/19

6:45 pm-11:10 am

1 stop25h 25m

$804

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Mon 5/5

1:30 pm-11:50 am

1 stop13h 20m

Marseille

Tue 5/20

10:55 am-6:20 pm

1 stop16h 25m

$809

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Mon 5/5

2:15 pm-6:10 pm

1 stop18h 55m

Marseille

Tue 5/20

6:05 am-12:25 pm

1 stop15h 20m

$817

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Mon 5/5

7:00 am-12:55 pm

3 stops20h 55m

Marseille

Mon 5/19

1:35 pm-10:45 am

2 stops54h 10m

$836

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Sun 5/25

7:10 pm-9:30 am

1 stop29h 20m

Marseille

Wed 6/11

7:05 pm-10:35 am

1 stop24h 30m

$960

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Tue 7/8

6:00 am-9:50 am

2 stops18h 50m

Marseille

Mon 8/4

6:40 am-4:55 pm

2 stops19h 15m

$1,093

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Sun 6/1

1:45 pm-1:40 pm

2 stops14h 55m

Marseille

Sun 6/8

2:40 pm-2:55 pm

1 stop33h 15m

$1,115

SeattleMarseille

SEA - MRS

SEAMRS

Seattle/Tacoma Intl

Sat 6/14

7:05 am-4:35 pm

2 stops24h 30m

Marseille

Thu 6/19

6:00 am-8:28 pm

2 stops23h 28m

$1,549

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 21 results
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Compare providers for flights from Seattle to Marseille

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Marseille in April.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Marseille flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Marseille flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Seattle-Marseille flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Marseille flights, Cheapflights users trust AranGrant the most. AranGrant 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 Seattle-Marseille 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 Seattle to Marseille

Have a flexible travel schedule? Discover the best time to fly to Marseille from Seattle 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 Seattle to Marseille

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

Currently, November is the cheapest month in which you can book a flight from Seattle to Marseille (average of $705). Flying from Seattle to Marseille in June is currently the most expensive (average of $1,259). 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.

What is the cheapest time of day to fly from SEA to MRS?

Find hourly flight availability from Seattle to Marseille. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 13% on flights from Seattle to Marseille by exploring options for tickets in the afternoon.

Rainfall in Marseille by month

Plan your trip to Marseille by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Marseille ranges from 0.4 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. July is typically the driest time to visit Marseille when rainfall is around 0.4 in.

Temperature in Marseille by month

Plan your trip to Marseille by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Marseille, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Marseille

Get insights into the airlines that provide service to Marseille. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Marseille. Reviews last updated April 17, 2025.
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,580 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,769 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines flying from Seattle to Marseille round-trip?

    Flying on Air Canada is currently your cheapest option to Marseille, with prices starting at $767. Additional round-trip tickets that might be worth considering are offered by British Airways and American Airlines, with the lowest prices starting at $778 and $809, respectively. Air Canada is currently priced 33% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Seattle to Marseille one-way?

    One-way options have recently been found by users for as low as $632 on Air France. Other airlines that offer cheap prices include Delta from $636 and WestJet from $637 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Marseille 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 Seattle to Marseille?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Marseille (average of $705). Flying from Seattle to Marseille in June is currently the most expensive (average of $1,259). 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

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Alternative routes for Seattle to Marseille

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Top 4 airlines flying from Seattle to Marseille

Discover the top 4 airlines that operate flights from Seattle to Marseille. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$674Average$1,228FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$713Average$1,126FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$741Average$1,125FlexibilityNo cancel feeOn-time76%
DeltaCheapest$868Average$1,236FlexibilityNo cancel feeOn-timeN/A

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