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

Return flights

15 Feb - 20 Feb	Aer Lingus	direct
13 Feb - 18 Feb	Air Canada
12 Feb - 19 Feb	Aer Lingus	direct
02 Feb - 09 Feb	Aer Lingus	direct
14 Feb - 21 Feb	Aer Lingus	direct
22 Feb - 01 Mar	Aer Lingus	direct
13 Feb - 18 Feb	United	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 $331

Return flights