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

Return flights

01 Jun - 08 Jun	Air Canada
08 Jun - 15 Jun	Air Canada
01 Jun - 15 Jun	Air Canada
06 Jun - 27 Jun	Air Canada
26 Jun - 03 Jul	Air Canada
12 Jun - 21 Jun	Air Canada
05 Jun - 21 Jun	Air Canada
06 Jun - 21 Jun	Air Canada
17 Jun - 24 Jun	Air Canada
09 Jun - 14 Jun	Iberia
23 Jun - 18 Jul	Air Canada
19 Jun - 11 Jul	Air Canada
15 Jun - 22 Jun	Air Canada
17 Jun - 11 Jul	Air Canada
26 Jun - 06 Jul	Air Canada
25 Jun - 07 Jul	Lufthansa
20 Jun - 11 Jul	Iberia
18 Jun - 11 Jul	Iberia
28 Jun - 12 Jul	Iberia
18 Jun - 04 Jul	American Airlines

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 $391

Return flights