Cheapest one-way flights from Newark to Dublin in September from $284

AirHint found the following cheapest one-way flights from Newark (EWR) to Dublin (DUB) in September 2026 (see full year).

One-Way flights

18 Sep Air Canada
13 Sep Aer Lingus
14 Sep Aer Lingus
06 Sep Aer Lingus
07 Sep Aer Lingus
12 Sep Aer Lingus direct
03 Sep Aer Lingus direct
10 Sep Aer Lingus direct
11 Sep Aer Lingus direct
18 Sep United direct

Also check the deals for return flights from Newark to Dublin in September.

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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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