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

Return flights

12 Jun - 19 Jun	Air Canada
11 Jun - 18 Jun	Air Canada
12 Jun - 20 Jun	Air Canada
03 Jun - 07 Jun	Air Canada
03 Jun - 08 Jun	Air Canada
01 Jun - 09 Jun	United
04 Jun - 08 Jun	United
03 Jun - 17 Jun	Air Canada
01 Jun - 10 Jun	United
01 Jun - 17 Jun	Air Canada
20 Jun - 20 Jul	United
13 Jun - 31 Jul	Air Canada
13 Jun - 31 Jul	Aer Lingus	direct
25 Jun - 02 Jul	Air Canada
29 Jun - 06 Jul	Air Canada
20 Jun - 03 Jul	Air Canada
26 Jun - 03 Jul	Air Canada
27 Jun - 04 Jul	Air Canada
28 Jun - 05 Jul	Air Canada
20 Jun - 20 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 418€

Return flights