AirHint found the following cheapest return flights from New York (JFK) to Dublin (DUB) in June 2026 (see full year).

Return flights

07 Jun - 14 Jun	Iberia
01 Jun - 08 Jun	Air Canada
05 Jun - 12 Jun	Iberia
12 Jun - 19 Jun	Iberia
11 Jun - 22 Jun	Air Canada
11 Jun - 25 Jun	Air Canada
12 Jun - 24 Jun	Iberia
10 Jun - 22 Jun	Iberia
05 Jun - 21 Jun	Air Canada
11 Jun - 18 Jun	Lufthansa
17 Jun - 11 Jul	Air Canada
30 Jun - 07 Jul	SWISS
30 Jun - 25 Jul	Air Canada
23 Jun - 18 Jul	Lufthansa
24 Jun - 18 Jul	Lufthansa
30 Jun - 25 Jul	Iberia	direct
23 Jun - 18 Jul	Iberia	direct
17 Jun - 11 Jul	Iberia	direct
30 Jun - 07 Jul	Iberia	direct
19 Jun - 11 Jul	Iberia	direct

Also check the deals for one-way flights from New York to Dublin 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 Dublin in June from $446

Return flights