Cheapest return flights from New York to London in September from 472€

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

Return flights

18 Sep - 20 Sep Scandinavian Airlines
17 Sep - 20 Sep Scandinavian Airlines
21 Sep - 28 Sep LEVEL
14 Sep - 21 Sep LEVEL
20 Sep - 30 Sep LEVEL
21 Sep - 30 Sep LEVEL
22 Sep - 29 Sep LEVEL
14 Sep - 19 Sep LEVEL
24 Sep - 27 Sep Scandinavian Airlines
27 Sep - 30 Sep Scandinavian Airlines
21 Sep - 07 Oct LEVEL
29 Sep - 06 Oct LEVEL
25 Sep - 05 Oct Scandinavian Airlines
30 Sep - 07 Oct TAP
22 Sep - 02 Oct Scandinavian Airlines
25 Sep - 02 Oct LEVEL
25 Sep - 04 Oct LEVEL
22 Sep - 22 Oct Scandinavian Airlines
24 Sep - 05 Oct Scandinavian Airlines
26 Sep - 03 Oct Scandinavian Airlines

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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