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

Return flights

01 Oct - 22 Oct	SWISS
08 Oct - 17 Oct	KLM
01 Oct - 05 Oct	Lufthansa
01 Oct - 04 Oct	Virgin Atlantic
31 Oct - 09 Nov	SWISS
21 Oct - 25 Oct	KLM
15 Oct - 20 Oct	Lufthansa
29 Oct - 02 Nov	Lufthansa
01 Oct - 15 Oct	British Airways
09 Oct - 15 Oct	British Airways
09 Oct - 11 Oct	British Airways
06 Oct - 13 Oct	Virgin Atlantic
16 Oct - 01 Nov	SWISS
21 Oct - 05 Nov	KLM
27 Oct - 06 Nov	SWISS
30 Oct - 08 Nov	Lufthansa
30 Oct - 03 Nov	Lufthansa
26 Oct - 09 Nov	SWISS
27 Oct - 07 Nov	SWISS
30 Oct - 02 Nov	Lufthansa

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 446€

Return flights