AirHint found the following cheapest return flights from Barcelona (BCN) to New York (JFK) in December 2025 (see full year).

Return flights

10 Dec - 11 Jan	Vueling Airlines
10 Dec - 13 Jan	Vueling Airlines
11 Dec - 15 Dec	Air Canada
11 Dec - 14 Dec	Air Canada
16 Dec - 10 Jan	Air Canada
12 Dec - 08 Jan	Ryanair
07 Dec - 13 Dec	Aer Lingus
02 Dec - 12 Dec	Aer Lingus
03 Dec - 08 Dec	Air Canada
06 Dec - 08 Dec	Air Canada
02 Dec - 08 Dec	Air Canada
02 Dec - 07 Dec	Air Canada
02 Dec - 13 Dec	Aer Lingus
08 Dec - 15 Dec	Air Canada
10 Dec - 10 Jan	Air Canada
13 Dec - 08 Jan	Aer Lingus
15 Dec - 09 Jan	Iberia
16 Dec - 16 Jan	SWISS
17 Dec - 09 Jan	SWISS
17 Dec - 10 Jan	SWISS

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

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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Cheapest return flights from Barcelona to New York in December from $400

Return flights