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$341+ Cheap flights from Marseille (MRS) to Boston (BOS)

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
MRS — BOS
Apr 14 — Apr 211
Tue 4/14
Tue 4/21
1 adult, Economy
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Cheap flight deals from Marseille to Boston

Cheapest flights from Marseille to Boston
Explore the most affordable flight options available from Marseille to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 15, 2026.

This Flightnetwork deal was found by Cheapflights users on 3/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:05 am
MRS
-
BOS
1 stop15h 35m
Lufthansa
Sun 4/268:05 pm
BOS
-
MRS
1 stop15h 05m
Lufthansa
Deal found 3/11$635
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:40 am
MRS
-
BOS
1 stop12h 30m
Lufthansa
Mon 3/308:05 pm
BOS
-
MRS
1 stop11h 00m
Lufthansa
Deal found 3/11$638
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:50 am
MRS
-
BOS
2 stops18h 25m
Multiple Airlines
Tue 10/611:00 pm
BOS
-
MRS
1 stop9h 45m
Multiple Airlines
Deal found 3/11$646
This Expedia deal was found by Cheapflights users on 3/14. 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.
Thu 4/21:45 pm
MRS
-
BOS
2 stops16h 14m
Lufthansa
Mon 4/65:45 pm
BOS
-
MRS
1 stop10h 30m
Lufthansa
Deal found 3/14$647
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Thu 3/266:40 am
MRS
-
BOS
1 stop12h 30m
United Airlines
Mon 3/308:05 pm
BOS
-
MRS
1 stop11h 00m
United Airlines
Deal found 3/10$651
This Flightnetwork deal was found by Cheapflights users on 3/14. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:05 am
MRS
-
BOS
1 stop15h 35m
Lufthansa
Sat 6/68:05 pm
BOS
-
MRS
1 stop15h 05m
Lufthansa
Deal found 3/14$654
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Thu 6/45:55 am
MRS
-
BOS
1 stop15h 45m
United Airlines
Mon 6/222:15 pm
BOS
-
MRS
2 stops14h 00m
United Airlines
Deal found 3/11$656

Find flight deals from Marseille to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Marseille (MRS) to Boston (BOS). 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 March 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$635
(Flightnetwork)

One-way from

$341
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$661
Provider with most accurate pricing for Marseille-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Marseille-Boston Logan Intl flights.
Search Deals
From Marseille to Boston Logan Intl
Search Deals
One-way flight from Marseille to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($117 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 March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Marseille to Boston 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 March 15, 2026.
Use the filters below to find and compare flights from Marseille to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MarseilleBoston

MRS - BOS

MRSBOS

Marseille

Thu 3/26

6:40 am-2:10 pm

1 stop12h 30m

Boston Logan Intl

Mon 3/30

8:05 pm-1:05 pm

1 stop11h 00m

$651

MarseilleBoston

MRS - BOS

MRSBOS

Marseille

Thu 4/2

5:55 am-3:40 pm

1 stop15h 45m

Boston Logan Intl

Mon 4/6

8:05 pm-9:45 pm

1 stop19h 40m

$653

MarseilleBoston

MRS - BOS

MRSBOS

Marseille

Sat 5/2

6:05 am-3:40 pm

1 stop15h 35m

Boston Logan Intl

Sun 5/17

8:05 pm-9:45 pm

1 stop19h 40m

$653

MarseilleBoston

MRS - BOS

MRSBOS

Marseille

Sat 4/4

6:05 am-3:40 pm

1 stop15h 35m

Boston Logan Intl

Sun 4/12

8:05 pm-1:05 pm

1 stop11h 00m

$666

MarseilleBoston

MRS - BOS

MRSBOS

Marseille

Sat 5/2

7:25 am-5:00 pm

1 stop15h 35m

Boston Logan Intl

Sun 5/17

7:30 pm-9:55 am

1 stop32h 25m

$671

MarseilleBoston

MRS - BOS

MRSBOS

Marseille

Thu 5/7

5:55 am-3:40 pm

1 stop15h 45m

Boston Logan Intl

Mon 5/11

8:05 pm-1:05 pm

1 stop11h 00m

$673
Cheapest one-way

MarseilleBoston

MRS - BOS

MRSBOS

Marseille

Mon 5/4

11:40 pm-4:10 pm

3 stops46h 30m

$397
Quickest one-way

MarseilleBoston

MRS - BOS

MRSBOS

Marseille

Wed 4/29

11:20 am-8:20 pm

1 stop15h 00m

$535

MarseilleBoston

MRS - BOS

MRSBOS

Marseille

Wed 6/10

6:50 am-8:20 pm

3 stops19h 30m

$553

MarseilleBoston

MRS - BOS

MRSBOS

Marseille

Wed 8/5

1:30 pm-2:55 pm

2 stops31h 25m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Marseille to Boston

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 Marseille to Boston in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 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 Marseille-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Marseille-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Marseille-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Marseille-Boston 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-Boston 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 Boston

Have a flexible travel schedule? Discover the best time to fly to Boston 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 Boston

How far ahead should I book a flight from Marseille to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Marseille to Boston. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Marseille to Boston, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Marseille to Boston (average of $436). Flying from Marseille to Boston in July is currently the most expensive (average of $715). 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.

Related info for your journey

Find useful and relevant information for your journey from Marseille to Boston. 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 Boston?

    There are many flights that can get you from Marseille to Boston in 12h 30m. Fly via United Airlines to get the fastest option. The distance from Marseille to Boston is about 3712 mi.

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

    One-way options have recently been found by users for as low as $365 on Iberia. Other airlines that offer cheap prices include American Airlines from $457 and British Airways from $504 one-way.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Marseille to Boston (average of $436). Flying from Marseille to Boston in July is currently the most expensive (average of $715). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Concord
Hampton Beach
Watertown
Seekonk
Brockton
Seabrook
Cranston
Chelsea
Smithfield
Lincoln
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy

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