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

Return flights

04 Nov - 11 Nov	Icelandair
12 Nov - 19 Nov	SWISS
17 Nov - 25 Nov	Icelandair
25 Nov - 29 Nov	Icelandair
10 Nov - 18 Nov	Aer Lingus
22 Nov - 29 Nov	Aer Lingus
23 Nov - 29 Nov	Aer Lingus
17 Nov - 24 Nov	SWISS
16 Nov - 23 Nov	Aer Lingus
22 Nov - 27 Nov	Icelandair
26 Nov - 03 Dec	Icelandair
29 Nov - 03 Dec	Icelandair
30 Nov - 06 Dec	Icelandair
21 Nov - 07 Dec	Icelandair
26 Nov - 02 Dec	Icelandair
26 Nov - 01 Dec	SWISS

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

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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Cheapest return flights from Newark to London in November from 406€

Return flights