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

Return flights

12 Jul - 24 Jul	United
13 Jul - 08 Aug	Air Canada
15 Jul - 08 Aug	Air Canada
27 Jul - 24 Aug	Air Canada
01 Jul - 06 Jul	Air Canada
09 Jul - 14 Jul	Air Canada
20 Jul - 03 Aug	Air Canada
13 Jul - 08 Aug	Aer Lingus	direct
06 Jul - 21 Aug	SWISS
12 Jul - 24 Jul	Aer Lingus	direct
09 Jul - 14 Jul	Aer Lingus	direct
11 Jul - 22 Jul	SWISS
10 Jul - 21 Jul	British Airways
01 Jul - 06 Jul	Aer Lingus	direct
12 Jul - 18 Jul	SWISS
10 Jul - 21 Jul	Lufthansa	direct
15 Jul - 08 Aug	Brussels Airlines	direct

Also check the deals for one-way flights from Newark 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 Newark to Dublin in July from 335€

Return flights