Cheapest return flights from New York to Dublin in May from $309

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

Return flights

06 May - 11 May Air Canada
19 May - 27 May Air Canada
01 May - 08 May Delta
11 May - 17 May Air Canada
18 May - 22 May United
06 May - 30 May United
31 May - 11 Jun Delta
18 May - 25 May Air Canada
16 May - 06 Jun Air Canada
10 May - 17 May Delta
08 May - 30 May Finnair
19 May - 31 May United
31 May - 07 Jun Delta
19 May - 13 Jun Lufthansa

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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