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

Return flights

10 Jun - 17 Jun	Air Canada
08 Jun - 18 Jun	Air Canada
02 Jun - 30 Jun	Lufthansa
02 Jun - 15 Jun	Lufthansa
06 Jun - 27 Jun	Air Canada
05 Jun - 13 Jun	Air Canada
01 Jun - 16 Jun	Lufthansa
02 Jun - 27 Jun	Air Canada
17 Jun - 11 Jul	Air Canada
13 Jun - 14 Jul	Lufthansa
09 Jun - 04 Jul	Air Canada
15 Jun - 11 Jul	Air Canada
25 Jun - 05 Jul	Air Canada
13 Jun - 20 Jun	Lufthansa
18 Jun - 25 Jun	Lufthansa
13 Jun - 04 Jul	Air Canada
18 Jun - 11 Jul	Air Canada
29 Jun - 25 Jul	Lufthansa
26 Jun - 11 Jul	Air Canada
20 Jun - 11 Jul	United

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 $665

Return flights