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

Return flights

03 May - 10 May	TAP
10 May - 17 May	TAP
05 May - 14 May	TAP
12 May - 19 May	TAP
04 May - 13 May	TAP
04 May - 13 May	LEVEL	direct
14 May - 21 May	LEVEL	direct
10 May - 17 May	LEVEL	direct
05 May - 14 May	LEVEL	direct
13 May - 06 Jun	TAP
05 May - 15 May	American Airlines
17 May - 01 Jun	LEVEL	direct
12 May - 06 Jun	TAP
17 May - 06 Jun	LEVEL	direct
14 May - 06 Jun	TAP
19 May - 13 Jun	British Airways
20 May - 13 Jun	British Airways
01 May - 01 Jun	TAP
16 May - 06 Jun	Norse Atlantic Airways (UK)
12 May - 06 Jun	LEVEL	direct

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

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 May from $348

Return flights