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

Return flights

26 Jul - 18 Aug	Finnair
29 Jul - 05 Aug	American Airlines
28 Jul - 04 Aug	Finnair
28 Jul - 11 Aug	Finnair
27 Jul - 03 Aug	Air Canada
27 Jul - 11 Aug	Finnair
21 Jul - 28 Jul	Finnair
26 Jul - 02 Aug	Air Canada
21 Jul - 28 Jul	Aer Lingus	direct
29 Jul - 05 Aug	Aer Lingus	direct
28 Jul - 04 Aug	Aer Lingus	direct
22 Jul - 29 Jul	Air Canada
30 Jul - 06 Aug	KLM	direct
23 Jul - 30 Jul	Air Canada
03 Jul - 13 Jul	Finnair
13 Jul - 21 Jul	Aer Lingus	direct
22 Jul - 29 Jul	KLM	direct
13 Jul - 24 Jul	Aer Lingus	direct
23 Jul - 30 Jul	Aer Lingus	direct
02 Jul - 14 Jul	SWISS

Also check the deals for one-way flights from New York to Dublin in July.

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 July from 325€

Return flights