Cheapest return flights from Barcelona to Boston in December from 211€

AirHint found the following cheapest return flights from Barcelona (BCN) to Boston (BOS) in December 2026 (see full year).

Return flights

05 Dec - 12 Dec LEVEL direct
01 Dec - 05 Dec LEVEL direct
01 Dec - 10 Dec LEVEL direct
10 Dec - 17 Dec LEVEL direct
05 Dec - 08 Dec Iberia direct
01 Dec - 08 Dec Iberia direct
03 Dec - 10 Dec Iberia direct
03 Dec - 06 Dec Iberia
09 Dec - 16 Dec ITA Airways
07 Dec - 11 Dec TAP
26 Dec - 02 Jan TAP
26 Dec - 03 Jan Austrian Airlines

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

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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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