AirHint found the following cheapest return flights from London (LCY) to Tokyo (HND) in October 2025 (see full year).

Return flights

28 Oct - 06 Nov	KLM
29 Oct - 12 Nov	KLM
29 Oct - 05 Nov	KLM
31 Oct - 24 Nov	ITA Airways
28 Oct - 12 Nov	British Airways
27 Oct - 10 Nov	British Airways
29 Oct - 04 Nov	British Airways
28 Oct - 13 Nov	Lufthansa
28 Oct - 11 Nov	British Airways
28 Oct - 05 Nov	KLM
26 Oct - 29 Oct	Lufthansa
25 Oct - 28 Oct	SWISS
27 Oct - 30 Oct	ITA Airways
24 Oct - 26 Oct	Lufthansa
24 Oct - 31 Oct	British Airways
29 Oct - 30 Oct	Lufthansa
26 Oct - 30 Oct	ITA Airways
24 Oct - 30 Oct	Lufthansa
25 Oct - 31 Oct	SWISS
27 Oct - 31 Oct	ITA Airways

Also check the deals for one-way flights from London to Tokyo 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 Tokyo in October from 987€

Return flights