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

Return flights

14 Apr - 19 Apr	Air Canada
13 Apr - 20 Apr	Air Canada
20 Apr - 27 Apr	KLM	direct
20 Apr - 28 Apr	Icelandair
26 Apr - 08 May	Air France	direct
28 Apr - 06 May	Air France	direct
25 Apr - 02 May	KLM	direct
12 Apr - 19 Apr	Delta
13 Apr - 27 Apr	Air France
16 Apr - 24 Apr	Delta
07 Apr - 15 Apr	Air France
12 Apr - 20 Apr	Delta
16 Apr - 25 Apr	Delta
25 Apr - 03 May	Delta
29 Apr - 05 May	Icelandair
29 Apr - 14 May	Icelandair
30 Apr - 03 May	Aer Lingus	direct
24 Apr - 03 May	Aer Lingus	direct
30 Apr - 04 May	Aer Lingus	direct
25 Apr - 03 May	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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Cheapest return flights from New York to Dublin in April from 286€

Return flights