Cheapest return flights from New York (JFK) to London (LGW), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
09 Sep 21 Sep Icelandair
09 Sep 26 Sep Icelandair
06 Sep 26 Sep Icelandair
07 Sep 11 Sep Icelandair
29 Sep 03 Oct Icelandair
12 Sep 22 Sep Icelandair
12 Sep 16 Sep Icelandair
21 Sep 30 Sep Icelandair
28 Sep 11 Oct Icelandair
22 Sep 03 Oct Norse Atlantic Airways (UK)
Direct Flight
20 Sep 04 Oct Norse Atlantic Airways (UK)
Direct Flight
08 Sep 24 Sep Icelandair
08 Sep 29 Sep Icelandair
11 Sep 24 Sep Icelandair
24 Sep 04 Oct Norse Atlantic Airways (UK)
Direct Flight
27 Sep 09 Oct Norse Atlantic Airways (UK)
Direct Flight
22 Sep 06 Oct Norse Atlantic Airways (UK)
Direct Flight
22 Sep 02 Oct Norse Atlantic Airways (UK)
Direct Flight
17 Sep 03 Oct Norse Atlantic Airways (UK)
Direct Flight
27 Sep 04 Oct Norse Atlantic Airways (UK)
Direct Flight
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deals for one-way flights from New York to London in September.

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Updated Jul 11, 2026.

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