AirHint found the following cheapest one-way flights from Newark (EWR) to London (STN) in September 2026 (see full year).
One-Way flights
| 27 Sep | Icelandair | ||
| 06 Sep | Icelandair | ||
| 21 Sep | Finnair | ||
| 23 Sep | Iberia | ||
| 17 Sep | Icelandair | ||
| 09 Sep | TAP | ||
| 14 Sep | Icelandair | ||
| 19 Sep | TAP | ||
| 10 Sep | FrenchBee | ||
| 03 Sep | FrenchBee |
Also check the deals for return flights from Newark to London in September.
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