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

Return flights

23 Apr - 30 Apr	Aer Lingus	direct
13 Apr - 20 Apr	Aer Lingus	direct
26 Apr - 10 May	Aer Lingus	direct
23 Apr - 07 May	Aer Lingus	direct
29 Apr - 04 May	Aer Lingus	direct
06 Apr - 04 May	Air France
03 Apr - 12 Apr	SWISS
05 Apr - 12 Apr	SWISS
05 Apr - 12 Apr	Aer Lingus	direct
06 Apr - 04 May	Aer Lingus	direct
03 Apr - 10 Apr	Aer Lingus	direct

Also check the deals for one-way flights from New York 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 New York to Dublin in April from 292€

Return flights