Cheapest one-way flights from Barcelona (BCN) to Boston (BOS), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
19 Dec TAP
02 Dec Iberia
14 Dec Iberia
15 Dec Iberia
16 Dec Iberia
01 Dec Iberia
03 Dec Iberia
06 Dec Iberia
25 Dec Iberia
29 Dec Iberia
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deals for return flights from Barcelona to Boston in December.

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Updated Jul 3, 2026.

About these fares

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