Cheapest one-way flights from Barcelona to Boston in March from $182

AirHint found the following cheapest one-way flights from Barcelona (BCN) to Boston (BOS) in March 2026 (see full year).

One-Way flights

09 Mar Iberia For Level direct
26 Mar Iberia For Level direct
23 Mar Iberia For Level direct
29 Mar Iberia For Level direct
28 Mar Iberia For Level direct
25 Mar Azores Airlines
04 Mar British Airways
21 Mar Iberia For 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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