AirHint found the following cheapest one-way flights from London (LCY) to Newark (EWR) in September 2026 (see full year).
One-Way flights
| 16 Sep | SWISS | ||
| 29 Sep | SWISS | ||
| 30 Sep | SWISS | ||
| 02 Sep | Delta | ||
| 22 Sep | SWISS | ||
| 15 Sep | SWISS | ||
| 18 Sep | SWISS | ||
| 04 Sep | SWISS | ||
| 28 Sep | SWISS | ||
| 10 Sep | SWISS |
Also check the deals for return flights from London to Newark in September.
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