AirHint found the following cheapest one-way flights from London (LCY) to Newark (EWR) in September 2026 (see full year).
One-Way flights
| 09 Sep | Lufthansa | ||
| 01 Sep | SWISS | ||
| 16 Sep | Lufthansa | ||
| 30 Sep | Lufthansa | ||
| 24 Sep | Lufthansa | ||
| 23 Sep | SWISS | ||
| 13 Sep | SWISS | ||
| 08 Sep | SWISS | ||
| 03 Sep | Lufthansa | ||
| 25 Sep | Lufthansa |
Also check the deals for return flights from London to Newark in September.
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