Earn point on your loyalty program!arrow arc left

Cheap flights from Boston (BOS) to Marseille (MRS)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Boston (BOS) to Marseille (MRS)

How to find the cheapest flight from Boston (BOS) to Marseille (MRS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Marseille (MRS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Marseille (MRS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Boston to Marseille in July , August 2026

27 Jul - 05 Aug $ 789.00
BOS
Boston
Swiss International Air Lines
1 STOPS
MRS
Marseille
MRS
Marseille
Swiss International Air Lines
1 STOPS
BOS
Boston
Pick dates
09 Jul - 12 Aug $ 1,262.00
BOS
Boston
TAP Portugal
1 STOPS
MRS
Marseille
MRS
Marseille
TAP Portugal
2 STOPS
BOS
Boston
Pick dates
07 Jul - 08 Aug $ 3,527.00
BOS
Boston
Swiss International Air Lines
1 STOPS
MRS
Marseille
MRS
Marseille
Swiss International Air Lines
1 STOPS
BOS
Boston
Pick dates

Last minute flights from Boston to Marseille

15 Jul - 31 Jul $ 961.00
BOS
Boston
United Airlines
1 STOPS
MRS
Marseille
MRS
Marseille
United Airlines
1 STOPS
BOS
Boston
Pick dates
04 Jul - 31 Jul $ 1,489.00
BOS
Boston
TAP Portugal
1 STOPS
MRS
Marseille
MRS
Marseille
TAP Portugal
1 STOPS
BOS
Boston
Pick dates
05 Jul - 31 Jul $ 3,527.00
BOS
Boston
Swiss International Air Lines
1 STOPS
MRS
Marseille
MRS
Marseille
Swiss International Air Lines
1 STOPS
BOS
Boston
Pick dates

One-way flights to Marseille from Boston

11:35 PM - 5:15 PM
Level
1 Stops
12h 50m
BOS - MRS
$ 379
Kiwi
Pick dates
11:35 PM - 9:15 PM
Level
1 Stops
16h 55m
BOS - MRS
$ 436
Kiwi
Pick dates
6:05 PM - 8:40 AM
TAP Portugal
1 Stops
11h 55m
BOS - MRS
$ 518
Kiwi
Pick dates

How to find the cheapest flight from Boston (BOS) to Marseille (MRS)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Marseille (MRS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Marseille (MRS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.