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

Return flights

04 Mar - 11 Mar	LEVEL	direct
01 Mar - 10 Mar	LEVEL	direct
03 Mar - 11 Mar	LEVEL	direct
02 Mar - 07 Mar	LEVEL	direct
03 Mar - 18 Mar	LEVEL	direct
03 Mar - 10 Mar	LEVEL	direct
01 Mar - 08 Mar	LEVEL	direct
01 Mar - 06 Mar	LEVEL	direct
22 Mar - 25 Mar	LEVEL	direct
20 Mar - 25 Mar	LEVEL	direct
30 Mar - 07 Apr	TAP
31 Mar - 08 Apr	TAP
31 Mar - 08 Apr	Iberia	direct
29 Mar - 06 Apr	TAP
23 Mar - 18 Apr	Scandinavian Airlines
24 Mar - 09 Apr	SWISS
23 Mar - 06 Apr	TAP
29 Mar - 18 Apr	Icelandair
31 Mar - 07 Apr	LEVEL	direct
23 Mar - 18 Apr	LEVEL	direct

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

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 March from 248€

Return flights