Cheapest return flights from Dublin to Newark in September from $345

Best time to book flights for Dublin (DUB) to Newark (EWR) flights at AirHint

AirHint found the following cheapest return flights from Dublin (DUB) to Newark (EWR) in September 2025 (see full year).

Return flights

24 Sep - 15 Oct Scandinavian Airlines
14 Sep - 27 Sep Scandinavian Airlines
13 Sep - 22 Sep Scandinavian Airlines
05 Sep - 08 Sep Scandinavian Airlines
23 Sep - 11 Oct Scandinavian Airlines
13 Sep - 20 Sep Scandinavian Airlines
14 Sep - 22 Sep Scandinavian Airlines
06 Sep - 13 Sep Scandinavian Airlines
06 Sep - 20 Sep Scandinavian Airlines
10 Sep - 01 Oct Scandinavian Airlines
19 Sep - 27 Sep Scandinavian Airlines
14 Sep - 28 Sep Scandinavian Airlines
05 Sep - 13 Sep Scandinavian Airlines
20 Sep - 04 Oct Scandinavian Airlines
15 Sep - 08 Oct Scandinavian Airlines
25 Sep - 02 Oct Scandinavian Airlines
15 Sep - 03 Oct Scandinavian Airlines
24 Sep - 04 Oct Delta
10 Sep - 01 Oct Aer Lingus direct
26 Sep - 05 Oct Aer Lingus direct

Also check the deals for one-way flights from Dublin to Newark in September.

Skyscanner

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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