Cheapest return flights from Newark to London in September from 556€

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

Return flights

21 Sep - 25 Sep TAP
21 Sep - 04 Oct TAP
29 Sep - 04 Oct TAP
23 Sep - 07 Oct TAP
23 Sep - 29 Sep TAP
15 Sep - 22 Sep Icelandair
21 Sep - 11 Oct TAP
07 Sep - 30 Sep TAP
21 Sep - 27 Sep TAP
16 Sep - 30 Sep Icelandair
20 Sep - 30 Sep TAP
04 Sep - 10 Sep Icelandair
18 Sep - 26 Sep TAP
23 Sep - 30 Sep TAP
05 Sep - 03 Oct TAP
01 Sep - 01 Oct TAP
24 Sep - 02 Oct TAP
30 Sep - 05 Oct TAP
29 Sep - 14 Oct Iberia

Also check the deals for one-way flights from Newark 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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