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

Return flights

11 Jul - 29 Aug	Air Canada
28 Jul - 12 Aug	Air Canada
27 Jul - 06 Aug	Air Canada
28 Jul - 06 Aug	Air Canada
24 Jul - 07 Aug	Air Canada
24 Jul - 06 Aug	Air Canada
14 Jul - 20 Jul	Lufthansa
24 Jul - 10 Aug	Air Canada
13 Jul - 29 Jul	Air Canada
07 Jul - 13 Aug	Air Canada
14 Jul - 04 Aug	Air Canada
07 Jul - 18 Aug	Air Canada
19 Jul - 28 Jul	Air Canada
16 Jul - 26 Jul	Air Canada
16 Jul - 20 Jul	Air Canada
12 Jul - 25 Jul	Air Canada
13 Jul - 24 Jul	Air Canada
15 Jul - 22 Jul	Air Canada
08 Jul - 28 Jul	Air Canada
21 Jul - 30 Jul	Aer Lingus	direct

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 $382

Return flights