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

Return flights

25 Jun - 01 Jul	Air Canada
22 Jun - 01 Jul	Lufthansa
22 Jun - 30 Jun	Air Canada
30 Jun - 10 Jul	Air Canada
30 Jun - 15 Jul	Air Canada
23 Jun - 10 Jul	Air Canada
25 Jun - 03 Jul	Air Canada
23 Jun - 03 Jul	Air Canada
29 Jun - 16 Jul	Air Canada
24 Jun - 03 Jul	Air Canada
25 Jun - 30 Jun	Air Canada
30 Jun - 22 Jul	Air Canada
23 Jun - 30 Jun	Air Canada
21 Jun - 26 Jun	Iberia	direct
19 Jun - 25 Jun	Condor
20 Jun - 23 Jun	Air Canada
16 Jun - 25 Jun	Neos Air
20 Jun - 30 Jun	Air Canada
21 Jun - 24 Jun	LEVEL	direct
16 Jun - 23 Jun	Neos Air

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

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 June from $606

Return flights