Cheapest one-way flights from Barcelona to Boston in March from $320

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

31 Mar Vueling Airlines
18 Mar Ryanair
19 Mar TAP
25 Mar Vueling Airlines
24 Mar Royal Air Maroc
30 Mar Royal Air Maroc
27 Mar LEVEL direct
17 Mar easyJet
14 Mar Vueling Airlines
18 Mar Vueling Airlines 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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