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

Return flights

14 Jan - 22 Jan	British Airways
15 Jan - 22 Jan	British Airways
22 Jan - 06 Feb	Japan Airlines
31 Jan - 07 Feb	British Airways
10 Jan - 07 Feb	Japan Airlines
13 Jan - 20 Jan	Japan Airlines
18 Jan - 22 Jan	British Airways
17 Jan - 19 Jan	Japan Airlines
19 Jan - 23 Jan	Japan Airlines
12 Jan - 15 Jan	Japan Airlines
11 Jan - 07 Feb	Japan Airlines
11 Jan - 16 Jan	Japan Airlines
11 Jan - 17 Jan	Japan Airlines
25 Jan - 31 Jan	British Airways

Also check the deals for one-way flights from Osaka to London 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 Osaka to London in January from $1049

Return flights