Cheapest return flights from New York to Dublin in May from $317

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

Return flights

05 May - 12 May SWISS
06 May - 13 May SWISS
06 May - 30 May Icelandair
01 May - 08 May Air Canada
06 May - 11 May Aer Lingus direct
05 May - 10 May Aer Lingus direct
01 May - 08 May Aer Lingus direct
05 May - 12 May Aer Lingus direct
06 May - 13 May Aer Lingus direct
08 May - 22 May SWISS
24 May - 07 Jun Air Canada
26 May - 07 Jun Air Canada
24 May - 07 Jun Aer Lingus direct
26 May - 07 Jun Aer Lingus direct
17 May - 07 Jun Aer Lingus direct
20 May - 13 Jun jetBlue direct
23 May - 02 Jun Aer Lingus direct
25 May - 09 Jun SWISS
23 May - 13 Jun SWISS
23 May - 13 Jun Aer Lingus direct

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

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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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