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

Return flights

09 Mar - 17 Mar	Air Canada
02 Mar - 10 Mar	United	direct
03 Mar - 11 Mar	United	direct
02 Mar - 11 Mar	United	direct
04 Mar - 10 Mar	United	direct
04 Mar - 11 Mar	United	direct
03 Mar - 10 Mar	United	direct
02 Mar - 12 Mar	United
22 Mar - 09 Apr	United
23 Mar - 09 Apr	Air Canada
22 Mar - 09 Apr	LEVEL	direct
23 Mar - 09 Apr	LEVEL	direct
21 Mar - 08 Apr	Air Canada
17 Mar - 25 Mar	SWISS
11 Mar - 17 Mar	SWISS
30 Mar - 07 Apr	SWISS
24 Mar - 09 Apr	LEVEL	direct
21 Mar - 08 Apr	LEVEL	direct
29 Mar - 07 Apr	Iberia	direct
30 Mar - 07 Apr	Iberia	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 285€

Return flights