Cheapest return NYC–DUB flights, June

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

Return flights

02 Jun - 10 Jun Air Canada
05 Jun - 12 Jun Air Canada
15 Jun - 23 Jun Porter Airlines (Canada) Ltd
01 Jun - 12 Jun Air Canada
03 Jun - 14 Jun Lufthansa
12 Jun - 14 Jun Lufthansa
10 Jun - 16 Jun United
04 Jun - 08 Jun United
05 Jun - 09 Jun United
11 Jun - 15 Jun United
27 Jun - 25 Jul Aer Lingus direct
19 Jun - 26 Jul Air France direct
23 Jun - 24 Jul Aer Lingus direct
18 Jun - 01 Jul Porter Airlines (Canada) Ltd
26 Jun - 03 Jul Air Canada
29 Jun - 06 Jul Air Canada
25 Jun - 02 Jul Air Canada
26 Jun - 04 Jul Air Canada
19 Jun - 04 Jul Lufthansa
27 Jun - 04 Jul Aer Lingus direct

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

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