Cheapest return flights from Marseille to Boston in July from $813

AirHint found the following cheapest return flights from Marseille (MRS) to Boston (BOS) in July 2026 (see full year).

Return flights

21 Jul - 18 Aug Iberia
30 Jul - 16 Aug Brussels Airlines
28 Jul - 14 Aug Brussels Airlines

Also check the deals for one-way flights from Marseille to Boston in July.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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