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

Return flights

09 Feb - 16 Feb	Air Canada
07 Feb - 23 Feb	United
08 Feb - 15 Feb	United
08 Feb - 22 Feb	United
20 Feb - 22 Feb	United
05 Feb - 08 Feb	United
19 Feb - 22 Feb	United
06 Feb - 15 Feb	United
07 Feb - 22 Feb	United
19 Feb - 23 Feb	United
27 Feb - 08 Mar	United
27 Feb - 11 Mar	United
26 Feb - 01 Mar	United
24 Feb - 01 Mar	United
28 Feb - 05 Mar	Aer Lingus	direct
28 Feb - 07 Mar	Aer Lingus	direct
27 Feb - 06 Mar	Aer Lingus	direct
23 Feb - 02 Mar	Aer Lingus	direct
25 Feb - 04 Mar	Aer Lingus	direct
26 Feb - 01 Mar	Aer Lingus	direct

Also check the deals for one-way flights from Newark 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 Newark to Dublin in February from 291€

Return flights