AirHint found the following cheapest return flights from Osaka (ITM) to London (LHR) in October 2025 (see full year).

Return flights

28 Oct - 04 Nov	Japan Airlines
03 Oct - 05 Oct	Japan Airlines
22 Oct - 27 Oct	Japan Airlines
27 Oct - 03 Nov	Japan Airlines
21 Oct - 28 Oct	Japan Airlines
29 Oct - 04 Nov	Japan Airlines
24 Oct - 03 Nov	Japan Airlines
18 Oct - 25 Oct	Japan Airlines
20 Oct - 01 Nov	Japan Airlines
04 Oct - 09 Oct	Japan Airlines
29 Oct - 03 Nov	Japan Airlines
04 Oct - 12 Oct	Japan Airlines
14 Oct - 21 Oct	Japan Airlines
15 Oct - 22 Oct	Japan Airlines
22 Oct - 28 Oct	Japan Airlines
30 Oct - 09 Nov	Japan Airlines
01 Oct - 08 Oct	Japan Airlines
26 Oct - 02 Nov	Japan Airlines
30 Oct - 04 Nov	Japan Airlines
13 Oct - 24 Nov	Lufthansa

Also check the deals for one-way flights from Osaka 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 Osaka to London in October from $1021

Return flights