Cheapest return flights from New York to London in September from $418

AirHint found the following cheapest return flights from New York (NYC) to London (LGW) in September 2026 (see full year).

Return flights

20 Sep - 27 Sep Norse Atlantic Airways (UK) direct
22 Sep - 29 Sep Norse Atlantic Airways (UK) direct
20 Sep - 24 Sep Norse Atlantic Airways (UK) direct
23 Sep - 26 Sep Norse Atlantic Airways (UK) direct
08 Sep - 15 Sep Norse Atlantic Airways (UK) direct
09 Sep - 16 Sep Norse Atlantic Airways (UK) direct
26 Sep - 29 Sep Norse Atlantic Airways (UK) direct
15 Sep - 18 Sep Norse Atlantic Airways (UK) direct
15 Sep - 22 Sep Norse Atlantic Airways (UK) direct
16 Sep - 19 Sep Norse Atlantic Airways (UK) direct
30 Sep - 21 Oct Iberia
30 Sep - 21 Oct Norse Atlantic Airways (UK) direct
10 Sep - 01 Oct Norse Atlantic Airways (UK)
10 Sep - 01 Oct Norse Atlantic Airways (UK) direct
15 Sep - 07 Oct TAP
04 Sep - 03 Oct TAP

Also check the deals for one-way 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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