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

Return flights

07 Feb - 21 Feb	Air Canada
19 Feb - 23 Feb	United
16 Feb - 23 Feb	United
01 Feb - 15 Feb	United
03 Feb - 27 Feb	United
20 Feb - 23 Feb	United
05 Feb - 08 Feb	United
06 Feb - 08 Feb	United
17 Feb - 23 Feb	United
24 Feb - 04 Mar	United
27 Feb - 06 Mar	United
26 Feb - 02 Mar	United
23 Feb - 02 Mar	United
27 Feb - 02 Mar	United
27 Feb - 08 Mar	United
26 Feb - 01 Mar	United
25 Feb - 01 Mar	United
16 Feb - 24 Feb	United	direct
26 Feb - 03 Mar	United	direct
25 Feb - 04 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 290€

Return flights