Cheapest return flights from Newark to London in September from 456€

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

Return flights

14 Sep - 17 Sep Scandinavian Airlines
25 Sep - 28 Sep Scandinavian Airlines
27 Sep - 30 Sep Scandinavian Airlines
07 Sep - 10 Sep Scandinavian Airlines
21 Sep - 02 Oct Scandinavian Airlines
10 Sep - 17 Sep Scandinavian Airlines
11 Sep - 18 Sep Scandinavian Airlines
13 Sep - 20 Sep Scandinavian Airlines
14 Sep - 21 Sep Scandinavian Airlines
04 Sep - 15 Sep Scandinavian Airlines
22 Sep - 02 Oct Scandinavian Airlines
21 Sep - 30 Sep Icelandair
25 Sep - 05 Oct Scandinavian Airlines
26 Sep - 03 Oct Icelandair
22 Sep - 02 Oct Finnair direct
21 Sep - 02 Oct Finnair direct
25 Sep - 20 Oct SWISS
25 Sep - 20 Oct British Airways direct
25 Sep - 05 Oct British Airways direct
03 Sep - 12 Oct SWISS

Also check the deals for one-way flights from Newark to London in September.

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