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

Return flights

31 Jul - 22 Aug	Air Canada
24 Jul - 20 Aug	Air Canada
28 Jul - 11 Aug	United
28 Jul - 18 Aug	United
24 Jul - 18 Aug	Air Canada
07 Jul - 18 Aug	Air Canada
15 Jul - 20 Jul	United
17 Jul - 27 Jul	Air Canada
17 Jul - 25 Jul	Air Canada
26 Jul - 19 Aug	United
24 Jul - 19 Aug	Air Canada
28 Jul - 14 Aug	Iberia
31 Jul - 06 Aug	Iberia
23 Jul - 30 Jul	Aer Lingus	direct
25 Jul - 28 Jul	Aer Lingus	direct
27 Jul - 30 Jul	Aer Lingus	direct
12 Jul - 25 Jul	United
15 Jul - 26 Jul	United
24 Jul - 31 Jul	Aer Lingus	direct
15 Jul - 22 Jul	Aer Lingus	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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Cheapest return flights from Newark to Dublin in July from 304€

Return flights