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

Return flights

09 Jul - 16 Jul	Air Canada
10 Jul - 17 Jul	Air Canada
23 Jul - 06 Aug	United
11 Jul - 18 Jul	Air Canada
30 Jul - 13 Aug	Austrian Airlines	direct
06 Jul - 13 Jul	United	direct
07 Jul - 14 Jul	Lufthansa
13 Jul - 20 Jul	United
24 Jul - 15 Aug	United
12 Jul - 21 Jul	United
08 Jul - 15 Jul	Lufthansa
30 Jul - 22 Aug	United
31 Jul - 22 Aug	Air Canada
14 Jul - 23 Jul	Icelandair
30 Jul - 22 Aug	Aer Lingus	direct
05 Jul - 12 Jul	Lufthansa
31 Jul - 22 Aug	Aer Lingus	direct
09 Jul - 19 Aug	Lufthansa
25 Jul - 10 Aug	United	direct
15 Jul - 08 Aug	Air Canada

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