$324+ Cheap flights from Boston (BOS) 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MRS
Jul 22 — Jul 291
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Boston to Marseille with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Marseille
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to MarseilleExplore the most affordable flight options available from Boston to Marseille. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2026.
Explore the most affordable flight options available from Boston to Marseille. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Sun 10/411:35 pm
BOS
- MRS
1 stop18h 20m
Multiple Airlines
Sun 10/1111:30 am
MRS
- BOS
1 stop16h 15m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$539
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:35 pm
BOS
- MRS
1 stop18h 20m
Multiple Airlines
Thu 10/226:40 am
MRS
- BOS
2 stops20h 25m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$580
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Sun 10/411:35 pm
BOS
- MRS
1 stop18h 20m
Multiple Airlines
Tue 10/208:55 pm
MRS
- BOS
2 stops30h 10m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$604
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Sun 9/611:35 pm
BOS
- MRS
1 stop12h 40m
Multiple Airlines
Tue 9/158:55 pm
MRS
- BOS
2 stops30h 10m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$639
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:55 pm
BOS
- MRS
1 stop18h 05m
Multiple Airlines
Wed 10/2111:45 am
MRS
- BOS
1 stop15h 20m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$641
This oojo deal was found by Cheapflights users on 6/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 pm
BOS
- MRS
1 stop17h 25m
TAP AIR PORTUGAL
Wed 11/1811:00 am
MRS
- BOS
1 stop33h 40m
TAP AIR PORTUGAL
Deal found 6/19![TAP AIR PORTUGAL logo]()
$645
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:35 pm
BOS
- MRS
1 stop18h 20m
Multiple Airlines
Sun 10/1811:30 am
MRS
- BOS
1 stop16h 15m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$648
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:15 pm
BOS
- MRS
1 stop20h 10m
Multiple Airlines
Tue 9/2211:15 pm
MRS
- BOS
2 stops27h 50m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$662
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:15 pm
BOS
- MRS
1 stop20h 10m
Multiple Airlines
Wed 10/2110:55 pm
MRS
- BOS
2 stops28h 10m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$663
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:10 pm
BOS
- MRS
1 stop13h 15m
TAP AIR PORTUGAL
Mon 11/306:10 pm
MRS
- BOS
1 stop26h 30m
TAP AIR PORTUGAL
Deal found 6/21![TAP AIR PORTUGAL logo]()
$666
Best flights from Boston to MarseilleDiscover carefully curated flight deals from Boston to Marseille that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 22, 2026.
Discover carefully curated flight deals from Boston to Marseille that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 22, 2026.
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:45 pm
BOS
- MRS
2 stops12h 40m
TAP AIR PORTUGAL
Mon 11/306:10 pm
MRS
- BOS
1 stop26h 30m
TAP AIR PORTUGAL
Deal found 6/21![TAP AIR PORTUGAL logo]()
$675
This British Airways deal was found by Cheapflights users on 6/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:11 pm
BOS
- MRS
2 stops15h 39m
Multiple Airlines
Tue 10/612:40 pm
MRS
- BOS
2 stops15h 39m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$877
This United Airlines deal was found by Cheapflights users on 6/21. 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 8/69:50 am
BOS
- MRS
2 stops21h 15m
United Airlines
Thu 8/136:05 am
MRS
- BOS
1 stop17h 35m
United Airlines
Deal found 6/21![United Airlines logo]()
$916
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/21. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:00 pm
BOS
- MRS
2 stops36h 35m
TAP AIR PORTUGAL
Thu 10/226:00 am
MRS
- BOS
1 stop20h 20m
TAP AIR PORTUGAL
Deal found 6/21![TAP AIR PORTUGAL logo]()
$839
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/17. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 pm
BOS
- MRS
1 stop17h 20m
TAP AIR PORTUGAL
Mon 11/306:10 pm
MRS
- BOS
2 stops43h 32m
TAP AIR PORTUGAL
Deal found 6/17![TAP AIR PORTUGAL logo]()
$853
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/21. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:30 pm
BOS
- MRS
2 stops25h 20m
TAP AIR PORTUGAL
Wed 9/3012:45 pm
MRS
- BOS
2 stops13h 35m
TAP AIR PORTUGAL
Deal found 6/21![TAP AIR PORTUGAL logo]()
$872
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/18. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:00 pm
BOS
- MRS
2 stops28h 50m
TAP AIR PORTUGAL
Sat 10/106:20 pm
MRS
- BOS
2 stops32h 00m
TAP AIR PORTUGAL
Deal found 6/18![TAP AIR PORTUGAL logo]()
$918
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:15 pm
BOS
- MRS
2 stops36h 20m
TAP AIR PORTUGAL
Tue 10/66:20 pm
MRS
- BOS
2 stops35h 34m
TAP AIR PORTUGAL
Deal found 6/19![TAP AIR PORTUGAL logo]()
$933
Last-minute flights from Boston to MarseilleDiscover last-minute flight deals from Boston to Marseille. Data last updated June 22, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Marseille. Data last updated June 22, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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.
Tue 7/219:40 pm
BOS
- MRS
1 stop14h 30m
SWISS
Thu 7/309:45 am
MRS
- BOS
1 stop11h 25m
SWISS
Deal found 6/21![SWISS logo]()
$809
This Justfly.com deal was found by Cheapflights users on 6/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:35 pm
BOS
- MRS
2 stops35h 25m
Multiple Airlines
Thu 7/309:45 am
MRS
- BOS
1 stop16h 10m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$857
This Air France deal was found by Cheapflights users on 6/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:10 pm
BOS
- MRS
1 stop11h 45m
Air France
Thu 7/306:30 am
MRS
- BOS
1 stop12h 48m
Air France
Deal found 6/19![Air France logo]()
$864
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 7/228:05 pm
BOS
- MRS
1 stop11h 00m
Lufthansa
Fri 7/316:05 am
MRS
- BOS
1 stop17h 35m
Lufthansa
Deal found 6/21![Lufthansa logo]()
$848
This FlightHub deal was found by Cheapflights users on 6/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:40 am
BOS
- MRS
2 stops25h 20m
Multiple Airlines
Fri 7/316:05 am
MRS
- BOS
1 stop17h 35m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$862
This Delta deal was found by Cheapflights users on 6/21. 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 7/229:45 pm
BOS
- MRS
1 stop12h 45m
Delta
Fri 7/316:30 am
MRS
- BOS
2 stops15h 38m
Delta
Deal found 6/21![Delta logo]()
$873
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:40 pm
BOS
- MRS
1 stop10h 10m
British Airways
Wed 8/53:20 pm
MRS
- BOS
1 stop13h 15m
British Airways
Deal found 6/17![British Airways logo]()
$819
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/278:05 pm
BOS
- MRS
1 stop17h 30m
American Airlines
Wed 8/53:20 pm
MRS
- BOS
2 stops14h 35m
American Airlines
Deal found 6/17![American Airlines logo]()
$843
One-way flights from Boston to MarseilleSearch for one-way flight options from Boston to Marseille. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
Search for one-way flight options from Boston to Marseille. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
This lastminute.com deal was found by Cheapflights users on 6/20. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:35 pm
BOS
- MRS
1 stop18h 00m
British Airways
Deal found 6/20![British Airways logo]()
$324
This British Airways deal was found by Cheapflights users on 6/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/127:35 pm
BOS
- MRS
1 stop21h 10m
British Airways
Deal found 6/20![British Airways logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 9/39:15 pm
BOS
- MRS
2 stops19h 45m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:00 pm
BOS
- MRS
3 stops17h 50m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$352
This Iberia deal was found by Cheapflights users on 6/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1211:35 pm
BOS
- MRS
1 stop12h 50m
Iberia
Deal found 6/19![Iberia logo]()
$359
This Mytrip deal was found by Cheapflights users on 6/18. 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 8/76:50 pm
BOS
- MRS
2 stops21h 00m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Sun 8/211:40 pm
BOS
- MRS
2 stops18h 15m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Wed 8/198:05 pm
BOS
- MRS
3 stops29h 00m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$389
This Flightnetwork deal was found by Cheapflights users on 6/21. 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.
Sun 8/28:05 pm
BOS
- MRS
1 stop15h 05m
Lufthansa
Deal found 6/21![Lufthansa logo]()
$392
This Gotogate deal was found by Cheapflights users on 6/21. 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.
Wed 8/195:10 pm
BOS
- MRS
1 stop18h 50m
SWISS
Deal found 6/21![SWISS logo]()
$394
Find flight deals from Boston to Marseille
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 June 22, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $539 (Kiwi.com) |
One-way from | $324 (lastminute.com) |
Popular in | June |
Cheapest in | March |
Average price | $1,000 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston 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 June 22, 2026.
Use the filters below to find and compare flights from Boston to Marseille that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonMarseille
BOS - MRS
BOSMRS
Boston Logan Intl
Sun 11/15
10:45 pm-5:25 pm
2 stops12h 40m
Marseille
Mon 11/30
6:10 pm-2:40 pm
1 stop26h 30m
$675
BostonMarseille
BOS - MRS
BOSMRS
Boston Logan Intl
Sun 10/18
11:00 pm-5:35 pm
2 stops36h 35m
Marseille
Thu 10/22
6:00 am-8:20 pm
1 stop20h 20m
$839
BostonMarseille
BOS - MRS
BOSMRS
Boston Logan Intl
Mon 11/16
6:00 pm-5:20 pm
1 stop17h 20m
Marseille
Mon 11/30
6:10 pm-7:42 am
2 stops43h 32m
$853
BostonMarseille
BOS - MRS
BOSMRS
Boston Logan Intl
Thu 8/27
4:30 pm-11:50 pm
2 stops25h 20m
Marseille
Wed 9/30
12:45 pm-8:20 pm
2 stops13h 35m
$872
Quickest round-trip
BostonMarseille
BOS - MRS
BOSMRS
Boston Logan Intl
Sat 9/26
3:11 pm-12:50 pm
2 stops15h 39m
Marseille
Tue 10/6
12:40 pm-10:19 pm
2 stops15h 39m
$877
BostonMarseille
BOS - MRS
BOSMRS
Boston Logan Intl
Thu 8/6
9:50 am-1:05 pm
2 stops21h 15m
Marseille
Thu 8/13
6:05 am-5:40 pm
1 stop17h 35m
$916
BostonMarseille
BOS - MRS
BOSMRS
Boston Logan Intl
Tue 9/29
1:00 pm-11:50 pm
2 stops28h 50m
Marseille
Sat 10/10
6:20 pm-8:20 pm
2 stops32h 00m
$918
BostonMarseille
BOS - MRS
BOSMRS
Boston Logan Intl
Sat 9/26
11:15 pm-5:35 pm
2 stops36h 20m
Marseille
Tue 10/6
6:20 pm-11:54 pm
2 stops35h 34m
$933
Cheapest one-way
BostonMarseille
BOS - MRS
BOSMRS
Boston Logan Intl
Sun 7/12
7:35 pm-10:45 pm
1 stop21h 10m
$335
BostonMarseille
BOS - MRS
BOSMRS
Boston Logan Intl
Thu 9/3
9:15 pm-11:00 pm
2 stops19h 45m
$347
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Boston 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 Boston to Marseille in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Marseille flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Boston-Marseille flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Boston-Marseille flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Marseille flights, Cheapflights users trust Ovago the most. Ovago 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 Boston-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 Boston to Marseille
Have a flexible travel schedule? Discover the best time to fly to Marseille from Boston with our price prediction graph.
BOS-MRS
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 Boston to Marseille
How far ahead should I book a flight from Boston to Marseille?
The best time to book flights from Boston to Marseille is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Boston to Marseille?
Currently, March is the cheapest month in which you can book a flight from Boston to Marseille (average of $578). Flying from Boston to Marseille in June is currently the most expensive (average of $1,000). 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 Boston to Marseille?
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 June 22, 2026.
Peruse reviews from past customers who have flown with Delta,Air France, andTAP AIR PORTUGAL from Boston to Marseille to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Crew
8.5
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Boston to Marseille. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Marseille?
Book flights to Marseille if you plan to visit one of these locationsCassis
Sanary-sur-Mer
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Marseille flight routes
Other flight options
Other flights from Boston
Popular flights
Alternative routes for Boston to Marseille
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Marseille by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Marseille by cabin class
Find flights from Boston to Marseille, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Marseille
Explore flights to Marseille departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 22, 2026.
Boston and Marseille flights
Browse other Boston and Marseille flight options. Last updated on June 22, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on June 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Boston to Marseille
Discover the top 10 airlines that operate flights from Boston 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 June 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$430 | Average$609 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$447 | Average$809 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$467 | Average$841 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$502 | Average$847 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$507 | Average$885 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$511 | Average$823 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$523 | Average$733 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$523 | Average$858 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$557 | Average$743 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$690 | Average$1,076 | FlexibilityNo cancel fee | On-time77% |