Cheapest one-way flights from Barcelona to Boston in March from $155

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

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

One-Way flights

18 Mar LEVEL direct
04 Mar LEVEL direct
06 Mar LEVEL direct
13 Mar LEVEL direct
25 Mar LEVEL direct
27 Mar LEVEL direct
11 Mar LEVEL direct
30 Mar LEVEL direct
08 Mar LEVEL direct
01 Mar LEVEL direct

Also check the deals for return flights from Barcelona to Boston in March.

Skyscanner

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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