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

Return flights

27 Jul - 10 Aug	Air Canada
19 Jul - 28 Jul	Air Canada
01 Jul - 05 Jul	Air Canada
12 Jul - 24 Jul	Air Canada
15 Jul - 08 Aug	Air Canada
02 Jul - 06 Jul	Air Canada
03 Jul - 11 Jul	Air Canada
29 Jul - 09 Aug	United
12 Jul - 24 Jul	Aer Lingus	direct
29 Jul - 09 Aug	Aer Lingus	direct
25 Jul - 01 Aug	Air Canada
19 Jul - 25 Jul	Air Canada
20 Jul - 03 Aug	Delta
09 Jul - 13 Jul	Air Canada
25 Jul - 01 Aug	Aer Lingus	direct
27 Jul - 10 Aug	Iberia	direct
09 Jul - 13 Jul	Aer Lingus	direct
01 Jul - 05 Jul	Aer Lingus	direct
15 Jul - 08 Aug	Brussels Airlines	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 263€

Return flights