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

Return flights

15 Oct - 22 Oct	HK Express
21 Oct - 24 Oct	Air China
15 Oct - 19 Oct	Air China
16 Oct - 30 Oct	Air China
23 Oct - 30 Oct	Air China
21 Oct - 28 Oct	Air China
23 Oct - 27 Oct	Air China
01 Oct - 08 Oct	China Eastern
24 Oct - 29 Oct	Singapore Airlines
15 Oct - 29 Oct	Singapore Airlines
29 Oct - 03 Nov	Singapore Airlines
25 Oct - 02 Nov	Singapore Airlines

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 672€

Return flights