AirHint found the following cheapest return flights from London (LON) to Osaka (KIX) in January 2026 (see full year).

Return flights

08 Jan - 15 Jan	China Eastern
09 Jan - 16 Jan	China Eastern
08 Jan - 16 Jan	China Eastern
12 Jan - 16 Jan	China Eastern
13 Jan - 15 Jan	China Eastern
10 Jan - 20 Jan	China Eastern
08 Jan - 21 Jan	China Eastern
14 Jan - 21 Jan	China Eastern
13 Jan - 20 Jan	China Eastern
08 Jan - 24 Jan	China Eastern
25 Jan - 07 Feb	Air China
07 Jan - 03 Feb	Air China

Also check the deals for one-way flights from London to Osaka in January.

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 Osaka in January from 560€

Return flights