Cheapest one-way flights from New York to London in September from $154

AirHint found the following cheapest one-way flights from New York (JFK) to London (LGW) in September 2026 (see full year).

One-Way flights

23 Sep Norse Atlantic Airways (UK) direct
21 Sep Norse Atlantic Airways (UK) direct
15 Sep Norse Atlantic Airways (UK) direct
07 Sep Norse Atlantic Airways (UK) direct
08 Sep Norse Atlantic Airways (UK) direct
10 Sep Norse Atlantic Airways (UK) direct
29 Sep Norse Atlantic Airways (UK) direct
06 Sep Norse Atlantic Airways (UK) direct
03 Sep Norse Atlantic Airways (UK) direct
04 Sep Norse Atlantic Airways (UK) direct

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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