Cheapest return flights from Barcelona to Boston in March from $501

Best time to book flights for Barcelona (BCN) to Boston (BOS) flights at AirHint

AirHint found the following cheapest return flights from Barcelona (BCN) to Boston (BOS) in March 2025 (see full year).

Return flights

18 Mar - 30 Mar Ryanair
18 Mar - 22 Mar Ryanair
14 Mar - 16 Mar ITA Airways
27 Mar - 07 Apr Scandinavian Airlines
25 Mar - 01 Apr Scandinavian Airlines
27 Mar - 09 Apr LEVEL direct
20 Mar - 27 Mar ITA Airways
20 Mar - 28 Mar ITA Airways
27 Mar - 05 Apr ITA Airways
27 Mar - 04 Apr ITA Airways
30 Mar - 06 Apr ITA Airways
20 Mar - 31 Mar Scandinavian Airlines
25 Mar - 31 Mar Scandinavian Airlines
31 Mar - 13 Apr ITA Airways
31 Mar - 07 Apr ITA Airways
26 Mar - 03 Apr ITA Airways
25 Mar - 30 Mar Vueling Airlines
28 Mar - 02 Apr SWISS
28 Mar - 31 Mar United
18 Mar - 24 Mar Vueling Airlines

Also check the deals for one-way flights from Barcelona to Boston in March.

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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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