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

Return flights

25 Feb - 06 Mar	Icelandair
24 Feb - 03 Mar	Icelandair
27 Feb - 08 Mar	Lufthansa
27 Feb - 09 Mar	Air Canada
20 Feb - 26 Feb	Lufthansa
10 Feb - 18 Feb	Lufthansa
22 Feb - 02 Mar	Lufthansa
20 Feb - 28 Feb	Lufthansa
10 Feb - 19 Feb	Lufthansa
27 Feb - 09 Mar	Aer Lingus	direct
10 Feb - 16 Feb	Lufthansa
25 Feb - 02 Mar	Aer Lingus	direct
27 Feb - 08 Mar	Aer Lingus	direct
27 Feb - 02 Mar	Lufthansa
26 Feb - 04 Mar	Lufthansa
21 Feb - 28 Feb	United
17 Feb - 23 Feb	United
18 Feb - 23 Feb	United
06 Feb - 08 Feb	United
06 Feb - 11 Feb	United

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 $321

Return flights