AirHint found the following cheapest one-way flights from New York (LGA) to London (LGW) in September 2026 (see full year).
One-Way flights
| 02 Sep | Air Canada | ||
| 16 Sep | Lufthansa | ||
| 15 Sep | Lufthansa | ||
| 27 Sep | Air Canada | ||
| 06 Sep | Lufthansa | ||
| 23 Sep | Air Canada | ||
| 13 Sep | Air Canada | ||
| 01 Sep | Lufthansa | ||
| 20 Sep | Air Canada | ||
| 26 Sep | Lufthansa |
Also check the deals for return flights from New York to London in September.
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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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