Cheapest return flights from Dublin to Newark in September from $324

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

17 Sep - 29 Sep Scandinavian Airlines
19 Sep - 22 Sep Scandinavian Airlines
24 Sep - 04 Oct Scandinavian Airlines
18 Sep - 26 Sep Scandinavian Airlines
18 Sep - 22 Sep Scandinavian Airlines
04 Sep - 08 Sep Scandinavian Airlines
25 Sep - 29 Sep Scandinavian Airlines
04 Sep - 11 Sep Scandinavian Airlines
18 Sep - 27 Sep Scandinavian Airlines
04 Sep - 13 Sep Scandinavian Airlines
02 Sep - 20 Sep Scandinavian Airlines
24 Sep - 05 Oct Scandinavian Airlines
15 Sep - 08 Oct Scandinavian Airlines
14 Sep - 01 Oct Scandinavian Airlines
27 Sep - 15 Oct Scandinavian Airlines
15 Sep - 01 Oct Scandinavian Airlines
24 Sep - 01 Oct Scandinavian Airlines
26 Sep - 05 Oct Scandinavian Airlines
27 Sep - 15 Oct Aer Lingus direct
24 Sep - 15 Oct Icelandair

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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