Cheapest return flights from Newark to London in September from 360€

AirHint found the following cheapest return flights from Newark (EWR) to London (LHR) in September 2025 (see full year).

Return flights

29 Sep - 02 Oct Scandinavian Airlines
20 Sep - 23 Oct Lufthansa
12 Sep - 14 Sep United
10 Sep - 14 Sep Lufthansa direct
20 Sep - 30 Sep Lufthansa
12 Sep - 23 Sep Lufthansa direct
12 Sep - 19 Sep Lufthansa direct
12 Sep - 14 Sep Lufthansa direct
11 Sep - 14 Sep Lufthansa direct
23 Sep - 29 Sep Lufthansa direct
22 Sep - 29 Sep Lufthansa direct
23 Sep - 03 Oct Lufthansa
11 Sep - 23 Oct Lufthansa direct
24 Sep - 10 Oct Lufthansa
28 Sep - 07 Oct Lufthansa direct
13 Sep - 04 Oct Lufthansa direct
25 Sep - 01 Oct Lufthansa
24 Sep - 01 Oct Lufthansa
20 Sep - 20 Oct Lufthansa direct
25 Sep - 29 Sep Lufthansa direct

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

Skyscanner

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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