$352+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
MRS — BOS
Sep 25 — Oct 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Marseille to Boston 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 Marseille to Boston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Marseille to BostonExplore 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 August 26, 2026.
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 August 26, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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 10/202:40 pm -
1 stop11h 15m
Tue 10/2710:50 pm -
1 stop10h 10m
Deal found 8/21![SWISS logo]()
$648
This Flightnetwork deal was found by Cheapflights users on 8/26. 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.
Fri 10/92:40 pm -
1 stop11h 15m
Tue 10/139:40 pm -
1 stop14h 30m
Deal found 8/26![SWISS logo]()
$649
This Flightnetwork deal was found by Cheapflights users on 8/25. 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.
Thu 10/19:45 am -
1 stop16h 10m
Thu 10/159:40 pm -
1 stop10h 10m
Deal found 8/25![SWISS logo]()
$653
This Flightnetwork deal was found by Cheapflights users on 8/23. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:40 pm -
1 stop11h 15m
Tue 10/209:40 pm -
1 stop14h 30m
Deal found 8/23![SWISS logo]()
$654
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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.
Mon 9/146:05 am -
1 stop15h 35m
Mon 9/288:05 pm -
1 stop11h 00m
Deal found 8/21![Lufthansa logo]()
$655
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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.
Mon 9/146:05 am -
1 stop20h 05m
Wed 9/2310:00 pm -
1 stop18h 35m
Deal found 8/21![Lufthansa logo]()
$656
This Flightnetwork deal was found by Cheapflights users on 8/23. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:45 am -
1 stop16h 10m
Mon 10/129:40 pm -
1 stop10h 15m
Deal found 8/23![SWISS logo]()
$657
This Expedia deal was found by Cheapflights users on 8/22. 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 11/76:40 pm -
1 stop25h 40m
Fri 11/207:30 am -
1 stop22h 00m
Deal found 8/22![British Airways logo]()
$658
This Expedia deal was found by Cheapflights users on 8/26. 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.
Fri 10/911:00 am -
1 stop15h 10m
Tue 10/132:15 pm -
2 stops16h 50m
Deal found 8/26![Lufthansa logo]()
$661
Best flights from Marseille to BostonDiscover carefully curated flight deals from Marseille to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
Discover carefully curated flight deals from Marseille to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
This Flightnetwork deal was found by Cheapflights users on 8/26. 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.
Fri 10/92:40 pm -
1 stop11h 15m
Tue 10/139:40 pm -
1 stop14h 30m
Deal found 8/26![SWISS logo]()
$649
This British Airways deal was found by Cheapflights users on 8/21. 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.
Tue 10/2010:55 am -
2 stops15h 50m
Tue 10/2712:55 pm -
2 stops16h 55m
Deal found 8/21![British Airways logo]()
$681
This United Airlines deal was found by Cheapflights users on 8/25. 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 10/146:05 am -
1 stop17h 35m
Sat 10/317:41 pm -
2 stops34h 34m
Deal found 8/25![United Airlines logo]()
$691
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 9/1712:40 pm -
2 stops26h 42m
Thu 9/247:40 pm -
1 stop12h 30m
Deal found 8/26![Multiple Airlines logo]()
$697
This Lufthansa deal was found by Cheapflights users on 8/24. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:50 pm -
1 stop29h 50m
Sun 9/1310:00 pm -
2 stops13h 10m
Deal found 8/24![Lufthansa logo]()
$718
This British Airways deal was found by Cheapflights users on 8/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:25 am -
2 stops15h 30m
Mon 10/121:45 pm -
2 stops16h 05m
Deal found 8/23![British Airways logo]()
$684
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Sat 9/57:25 am -
2 stops21h 25m
Wed 9/97:40 pm -
1 stop21h 05m
Deal found 8/22![Multiple Airlines logo]()
$704
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Tue 10/201:45 pm -
2 stops16h 14m
Sun 11/14:05 pm -
2 stops38h 25m
Deal found 8/21![United Airlines logo]()
$739
This British Airways deal was found by Cheapflights users on 8/21. 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.
Mon 10/265:25 pm -
1 stop32h 15m
Sat 11/77:30 am -
1 stop27h 05m
Deal found 8/21![British Airways logo]()
$702
Last-minute flights from Marseille to BostonDiscover last-minute flight deals from Marseille to Boston. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from Marseille to Boston. Data last updated August 26, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 8/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:00 am -
1 stop15h 05m
Tue 9/157:40 pm -
1 stop21h 05m
Deal found 8/21![British Airways logo]()
$666
This Flightnetwork deal was found by Cheapflights users on 8/23. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:05 am -
1 stop17h 35m
Mon 9/148:05 pm -
1 stop11h 00m
Deal found 8/23![Lufthansa logo]()
$664
This Iberia deal was found by Cheapflights users on 8/24. 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.
Thu 9/106:15 am -
1 stop19h 35m
Mon 9/149:50 pm -
1 stop18h 55m
Deal found 8/24![Multiple Airlines logo]()
$668
This Expedia deal was found by Cheapflights users on 8/24. 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.
Fri 9/116:05 am -
1 stop15h 35m
Fri 9/185:45 pm -
1 stop10h 35m
Deal found 8/24![Lufthansa logo]()
$670
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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.
Mon 9/146:05 am -
1 stop15h 35m
Mon 9/288:05 pm -
1 stop11h 00m
Deal found 8/21![Lufthansa logo]()
$655
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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.
Mon 9/146:05 am -
1 stop20h 05m
Wed 9/2310:00 pm -
1 stop18h 35m
Deal found 8/21![Lufthansa logo]()
$656
This American Airlines deal was found by Cheapflights users on 8/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:15 am -
1 stop19h 35m
Thu 9/248:05 pm -
1 stop12h 05m
Deal found 8/21![American Airlines logo]()
$662
One-way flights from Marseille to BostonSearch for one-way flight options from Marseille to Boston. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
Search for one-way flight options from Marseille to Boston. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:30 pm -
3 stops51h 05m
Deal found 8/23![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/163:25 pm -
3 stops49h 05m
Deal found 8/21![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 10/153:45 pm -
2 stops33h 05m
Deal found 8/25![Multiple Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/2510:40 pm -
3 stops24h 10m
Deal found 8/21![Multiple Airlines logo]()
$458
This Flighttix deal was found by Cheapflights users on 8/22. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:15 am -
2 stops23h 35m
Deal found 8/22![Multiple Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 11/311:55 am -
1 stop32h 25m
Deal found 8/24![American Airlines logo]()
$460
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Sat 11/1412:20 pm -
1 stop33h 40m
Deal found 8/22![American Airlines logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 10/2810:40 pm -
2 stops25h 20m
Deal found 8/24![Multiple Airlines logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/303:25 pm -
2 stops29h 20m
Deal found 8/26![Multiple Airlines logo]()
$464
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 August 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $648 (Cheapflightsfares) |
One-way from | $352 (Kiwi.com) |
Popular in | July |
Cheapest in | March |
Average price | $864 |
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 7,457,451 searches. Data last updated August 26, 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
Cheapest round-trip
Quickest round-trip
MarseilleBoston
MRS Marseille - BOS Boston Logan Intl
MRSBOS
Marseille
Fri 10/9
2:40 pm-7:55 pm
1 stop11h 15m
Boston Logan Intl
Tue 10/13
9:40 pm-6:10 pm
1 stop14h 30m
$649
MarseilleBoston
MRS Marseille - BOS Boston Logan Intl
MRSBOS
Marseille
Tue 10/20
10:55 am-8:45 pm
2 stops15h 50m
Boston Logan Intl
Tue 10/27
12:55 pm-10:50 am
2 stops16h 55m
$681
MarseilleBoston
MRS Marseille - BOS Boston Logan Intl
MRSBOS
Marseille
Sat 10/3
7:25 am-4:55 pm
2 stops15h 30m
Boston Logan Intl
Mon 10/12
1:45 pm-11:50 am
2 stops16h 05m
$684
MarseilleBoston
MRS Marseille - BOS Boston Logan Intl
MRSBOS
Marseille
Wed 10/14
6:05 am-5:40 pm
1 stop17h 35m
Boston Logan Intl
Sat 10/31
7:41 pm-11:15 am
2 stops34h 34m
$691
MarseilleBoston
MRS Marseille - BOS Boston Logan Intl
MRSBOS
Marseille
Thu 9/17
12:40 pm-9:22 am
2 stops26h 42m
Boston Logan Intl
Thu 9/24
7:40 pm-2:10 pm
1 stop12h 30m
$697
MarseilleBoston
MRS Marseille - BOS Boston Logan Intl
MRSBOS
Marseille
Mon 10/26
5:25 pm-8:40 pm
1 stop32h 15m
Boston Logan Intl
Sat 11/7
7:30 am-4:35 pm
1 stop27h 05m
$702
MarseilleBoston
MRS Marseille - BOS Boston Logan Intl
MRSBOS
Marseille
Sat 9/5
7:25 am-10:50 pm
2 stops21h 25m
Boston Logan Intl
Wed 9/9
7:40 pm-10:45 pm
1 stop21h 05m
$704
MarseilleBoston
MRS Marseille - BOS Boston Logan Intl
MRSBOS
Marseille
Tue 9/8
5:50 pm-5:40 pm
1 stop29h 50m
Boston Logan Intl
Sun 9/13
10:00 pm-5:10 pm
2 stops13h 10m
$718
MarseilleBoston
MRS Marseille - BOS Boston Logan Intl
MRSBOS
Marseille
Tue 10/20
1:45 pm-11:59 pm
2 stops16h 14m
Boston Logan Intl
Sun 11/1
4:05 pm-12:30 pm
2 stops38h 25m
$739
Cheapest one-way
MarseilleBoston
MRS Marseille - BOS Boston Logan Intl
MRSBOS
Marseille
Mon 9/21
9:30 pm-6:35 pm
3 stops51h 05m
$352
Showing 1-10 of 16 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
MRS-BOS
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?
To ensure you get the cheapest price possible for a flight from Marseille to Boston, you should look to book at least 34 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, March is the cheapest month in which you can book a flight from Marseille to Boston (average of $649). Flying from Marseille to Boston in July is currently the most expensive (average of $1,012). 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 Boston?
Airfare is below average for this route at the moment.
Marseille to Boston flights typically cost between $656 and $882 in October.The cheapest round-trip price found within the last 5 days was $648 on SWISS (Oct 20-Oct 27).
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.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Randolph
Concord
Cambridge
Brockton
Seekonk
Cranston
Dedham
Warwick
Peabody
Auburn
Chelsea
York Beach
Londonderry
Revere
Fitchburg
Swansea
North Falmouth
Braintree
Sandwich
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
Boston flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights