AirHint found the following cheapest return flights from London (LHR) to New York (JFK) in October 2026 (see full year).

Return flights

01 Oct - 15 Oct	TAP
02 Oct - 06 Oct	TAP
01 Oct - 18 Oct	TAP
01 Oct - 05 Oct	TAP
01 Oct - 10 Oct	TAP
27 Oct - 02 Nov	Air Canada
11 Oct - 21 Oct	TAP
12 Oct - 18 Oct	TAP
11 Oct - 16 Oct	TAP
13 Oct - 23 Oct	Scandinavian Airlines
01 Oct - 06 Oct	TAP
20 Oct - 03 Nov	TAP
26 Oct - 02 Nov	Eurowings
28 Oct - 02 Nov	Air Canada
27 Oct - 03 Nov	Icelandair
28 Oct - 03 Nov	Air Canada
30 Oct - 08 Nov	Air Canada
29 Oct - 03 Nov	Air Canada
27 Oct - 10 Nov	Scandinavian Airlines
29 Oct - 01 Nov	TAP

Also check the deals for one-way flights from London to New York 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 London to New York in October from 449€

Return flights