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

Return flights

28 Oct - 01 Nov	Aer Lingus
23 Oct - 20 Nov	TAP
27 Oct - 10 Nov	SWISS
21 Oct - 04 Nov	SWISS
22 Oct - 03 Nov	Spirit Airlines
26 Oct - 14 Nov	TAP
22 Oct - 17 Nov	Spirit Airlines
24 Oct - 03 Nov	TAP
22 Oct - 31 Oct	TAP
23 Oct - 01 Nov	TAP
22 Oct - 28 Oct	Air Canada
26 Oct - 31 Oct	TAP
24 Oct - 29 Oct	Air Canada
29 Oct - 06 Nov	Austrian Airlines
24 Oct - 31 Oct	TAP
22 Oct - 27 Oct	Air Canada
21 Oct - 27 Oct	Air Canada
21 Oct - 31 Oct	Spirit Airlines
25 Oct - 31 Oct	Spirit Airlines
25 Oct - 29 Oct	Air Canada

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

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 October from 377€

Return flights