AirHint found the following cheapest one-way flights from Dublin (DUB) to Newark (EWR) in September 2026 (see full year).
One-Way flights
| 23 Sep | Transavia France | ||
| 25 Sep | Ryanair | ||
| 22 Sep | Ryanair | ||
| 27 Sep | Ryanair | ||
| 08 Sep | Aer Lingus | ||
| 04 Sep | Ryanair | ||
| 16 Sep | Ryanair | ||
| 10 Sep | Ryanair | ||
| 12 Sep | Transavia France | ||
| 15 Sep | Aer Lingus |
Also check the deals for return flights from Dublin to Newark in September.
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