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

Return flights

20 Jun - 27 Jun	Icelandair
06 Jun - 13 Jun	Icelandair
13 Jun - 20 Jun	Icelandair
10 Jun - 17 Jun	Icelandair
06 Jun - 14 Jun	Icelandair
24 Jun - 04 Jul	Icelandair
22 Jun - 06 Jul	Air Canada
04 Jun - 08 Jun	SWISS
03 Jun - 24 Jun	SWISS
16 Jun - 15 Jul	Icelandair
04 Jun - 27 Jun	Icelandair
24 Jun - 05 Jul	Icelandair
16 Jun - 20 Jun	Icelandair
24 Jun - 06 Jul	SWISS
07 Jun - 14 Jun	Delta
25 Jun - 02 Jul	Delta
24 Jun - 05 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 365€

Return flights