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

Return flights

29 Jul - 22 Aug	Aer Lingus	direct
28 Jul - 02 Aug	Aer Lingus	direct
31 Jul - 14 Aug	Aer Lingus	direct
11 Jul - 01 Aug	Air Canada
13 Jul - 08 Aug	Air Canada
15 Jul - 29 Jul	British Airways
07 Jul - 19 Aug	SWISS
09 Jul - 19 Aug	SWISS
15 Jul - 26 Aug	Iberia
09 Jul - 20 Aug	SWISS
15 Jul - 21 Jul	Air Canada
08 Jul - 20 Aug	Lufthansa
01 Jul - 08 Jul	British Airways
14 Jul - 21 Jul	Air Canada
17 Jul - 27 Jul	Aer Lingus	direct
01 Jul - 15 Jul	Air Canada
14 Jul - 21 Jul	Iberia	direct
15 Jul - 21 Jul	Iberia	direct
01 Jul - 15 Jul	Iberia	direct
01 Jul - 08 Jul	Iberia	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 302€

Return flights