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

Return flights

13 Apr - 20 Apr	Aer Lingus	direct
23 Apr - 30 Apr	Aer Lingus	direct
23 Apr - 26 Apr	Aer Lingus	direct
23 Apr - 07 May	Aer Lingus	direct
26 Apr - 10 May	Aer Lingus	direct
01 Apr - 15 Apr	United
05 Apr - 16 Apr	United
03 Apr - 11 Apr	United
03 Apr - 10 Apr	United
05 Apr - 12 Apr	United	direct
05 Apr - 16 Apr	United	direct
06 Apr - 04 May	SWISS
03 Apr - 11 Apr	Aer Lingus	direct

Also check the deals for one-way flights from Newark to Dublin in April.

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 April from 292€

Return flights