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

Return flights

01 Jun - 08 Jun	Finnair
11 Jun - 16 Jun	Air Canada
12 Jun - 18 Jun	Air Canada
12 Jun - 19 Jun	Air Canada
11 Jun - 15 Jun	Air Canada
12 Jun - 15 Jun	Air Canada
11 Jun - 18 Jun	Air Canada
12 Jun - 16 Jun	Air Canada
16 Jun - 23 Jun	Air Canada
11 Jun - 21 Jun	Air Canada
24 Jun - 01 Jul	Air Canada
26 Jun - 20 Jul	Air Canada
30 Jun - 07 Jul	Icelandair
29 Jun - 06 Jul	SWISS
28 Jun - 05 Jul	Icelandair
26 Jun - 03 Jul	Icelandair
25 Jun - 02 Jul	Icelandair
27 Jun - 04 Jul	Air Canada
25 Jun - 09 Jul	Icelandair
28 Jun - 05 Jul	Aer Lingus	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 371€

Return flights