AirHint found the following cheapest return flights from New York (JFK) to Barcelona (BCN) in January 2026 (see full year).

Return flights

22 Jan - 30 Jan	TAP
19 Jan - 28 Jan	SWISS
22 Jan - 27 Jan	TAP
20 Jan - 27 Jan	TAP
26 Jan - 02 Feb	TAP
23 Jan - 02 Feb	TAP
28 Jan - 10 Feb	Finnair
28 Jan - 06 Feb	Finnair
20 Jan - 29 Jan	Lufthansa
28 Jan - 25 Feb	Lufthansa
21 Jan - 27 Jan	Air Canada
21 Jan - 29 Jan	Air Canada
28 Jan - 03 Feb	Air Canada
28 Jan - 12 Feb	Air Canada
19 Jan - 30 Jan	ITA Airways
20 Jan - 26 Jan	ITA Airways
23 Jan - 30 Jan	TAP
12 Jan - 09 Feb	TAP
27 Jan - 03 Feb	Lufthansa
26 Jan - 12 Feb	Air France

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

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 New York to Barcelona in January from $348

Return flights