Cheapest one-way flights from Barcelona to Boston in April from $411

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 April 2025 (see full year).

One-Way flights

28 Apr Fly Play
29 Apr Vueling Airlines
22 Apr Azores Airlines
30 Apr Vueling Airlines
27 Apr Vueling Airlines
25 Apr Vueling Airlines
24 Apr Aer Lingus
24 Apr LEVEL direct
29 Apr LEVEL direct
26 Apr Wizz Air Malta

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

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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