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

Return flights

30 Apr - 09 May	Air Canada
30 Apr - 03 May	Air Canada
07 Apr - 14 Apr	Aer Lingus	direct
29 Apr - 05 May	Aer Lingus	direct
19 Apr - 22 Apr	Aer Lingus	direct
14 Apr - 30 Apr	Aer Lingus	direct
20 Apr - 05 May	Aer Lingus	direct
23 Apr - 27 Apr	United
18 Apr - 02 May	Air Canada
22 Apr - 26 Apr	United
23 Apr - 26 Apr	United
21 Apr - 26 Apr	United
20 Apr - 26 Apr	United
15 Apr - 19 Apr	United
04 Apr - 18 Apr	United
29 Apr - 04 May	United
26 Apr - 08 May	United
30 Apr - 04 May	Air Canada
30 Apr - 05 May	Air Canada
23 Apr - 05 May	United

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 $342

Return flights