Cheapest return flights from London to Newark in September from 277€

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

Return flights

05 Sep - 21 Sep Austrian Airlines direct
14 Sep - 19 Sep Scandinavian Airlines
17 Sep - 22 Sep Scandinavian Airlines
18 Sep - 21 Sep Scandinavian Airlines
26 Sep - 03 Oct Scandinavian Airlines
16 Sep - 21 Sep Scandinavian Airlines
18 Sep - 28 Sep Scandinavian Airlines
17 Sep - 28 Sep Scandinavian Airlines
16 Sep - 03 Oct Scandinavian Airlines
18 Sep - 03 Oct Scandinavian Airlines
25 Sep - 10 Oct Scandinavian Airlines
18 Sep - 26 Sep Scandinavian Airlines
05 Sep - 22 Sep Vueling Airlines
05 Sep - 23 Sep Vueling Airlines
25 Sep - 12 Oct Scandinavian Airlines
23 Sep - 03 Oct Scandinavian Airlines
15 Sep - 03 Oct Scandinavian Airlines
14 Sep - 03 Oct Scandinavian Airlines
27 Sep - 18 Oct Aer Lingus
18 Sep - 04 Oct Aer Lingus

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