AirHint found the following cheapest return flights from New York (JFK) to Dublin (DUB) in July 2025 (see full year).

Return flights

27 Jul - 31 Jul	Air Canada
30 Jul - 08 Aug	Air Canada
29 Jul - 05 Aug	Air France	direct
27 Jul - 05 Aug	Air France	direct
29 Jul - 31 Jul	Delta
27 Jul - 28 Jul	Air Canada
29 Jul - 18 Aug	Air Canada
30 Jul - 06 Aug	Air France
30 Jul - 04 Aug	Air Canada
30 Jul - 07 Aug	Delta
27 Jul - 04 Aug	Delta
29 Jul - 02 Aug	Delta
29 Jul - 04 Aug	Delta
27 Jul - 30 Jul	Delta
29 Jul - 31 Jul	Air France	direct
27 Jul - 31 Jul	Air France	direct
28 Jul - 29 Jul	KLM
27 Jul - 30 Jul	Air France	direct
27 Jul - 28 Jul	Aer Lingus	direct
28 Jul - 31 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 363€

Return flights