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

Return flights

27 Feb - 08 Mar	Air Canada
27 Feb - 01 Mar	Air Canada
26 Feb - 01 Mar	Air Canada
24 Feb - 03 Mar	SWISS
27 Feb - 05 Mar	Aer Lingus	direct
28 Feb - 05 Mar	Aer Lingus	direct
17 Feb - 23 Feb	United
21 Feb - 28 Feb	United
20 Feb - 27 Feb	United
08 Feb - 23 Feb	United
20 Feb - 23 Feb	United
19 Feb - 01 Mar	United
22 Feb - 01 Mar	United
23 Feb - 02 Mar	United
28 Feb - 08 Mar	United
18 Feb - 23 Feb	United
19 Feb - 23 Feb	United
09 Feb - 15 Feb	United	direct
09 Feb - 28 Feb	Aer Lingus	direct
09 Feb - 16 Feb	Air Canada

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

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 February from 279€

Return flights