Cheapest return flights from Barcelona to Boston in January from $368

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 January 2025 (see full year).

Return flights

23 Jan - 05 Feb Scandinavian Airlines
23 Jan - 10 Feb Scandinavian Airlines
28 Jan - 04 Feb Aer Lingus
31 Jan - 03 Feb TAP
23 Jan - 08 Feb Scandinavian Airlines
16 Jan - 04 Feb Aer Lingus
29 Jan - 08 Feb Aer Lingus
21 Jan - 08 Feb Aer Lingus
28 Jan - 08 Feb Aer Lingus
23 Jan - 30 Jan KLM
23 Jan - 28 Jan KLM
24 Jan - 31 Jan Delta
22 Jan - 26 Jan KLM
25 Jan - 31 Jan Delta
26 Jan - 02 Feb Delta
23 Jan - 28 Jan LEVEL direct
16 Jan - 25 Jan Aer Lingus
15 Jan - 19 Jan Aer Lingus
28 Jan - 30 Jan LEVEL direct
17 Jan - 26 Jan Delta

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

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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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