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

Return flights

07 Jan - 20 Jan	Air China
30 Jan - 09 Feb	Air China
08 Jan - 20 Jan	Air China
31 Jan - 07 Feb	Air China
07 Jan - 21 Jan	Air China
30 Jan - 10 Feb	Air China
28 Jan - 09 Feb	Air China
22 Jan - 01 Feb	Air China
23 Jan - 06 Feb	Air China
30 Jan - 08 Feb	Air China
14 Jan - 21 Jan	Air China
24 Jan - 31 Jan	Air China
31 Jan - 16 Feb	Air China
07 Jan - 04 Feb	Air China
11 Jan - 15 Jan	Air China
19 Jan - 31 Jan	Air China
13 Jan - 23 Jan	China Southern
15 Jan - 24 Jan	China Southern
17 Jan - 26 Jan	China Southern
31 Jan - 14 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 559€

Return flights