Cheapest return flights from New York to Dublin in May from $371

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 Iberia
14 May - 20 May Icelandair
05 May - 14 May Icelandair
10 May - 16 May Icelandair
20 May - 03 Jun Air Canada
10 May - 18 May Finnair
05 May - 12 May Aer Lingus direct
14 May - 20 May Aer Lingus direct

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

Skyscanner

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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