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

Return flights

15 Jan - 25 Jan	Jeju Air
13 Jan - 19 Jan	Air China
17 Jan - 25 Jan	Air China
21 Jan - 04 Feb	Jeju Air
13 Jan - 23 Jan	Air China
13 Jan - 17 Jan	Air China
25 Jan - 30 Jan	Singapore Airlines
29 Jan - 02 Feb	Eastar Jet
07 Jan - 14 Jan	Peach
19 Jan - 24 Jan	Singapore Airlines
10 Jan - 17 Jan	Air China
20 Jan - 27 Jan	Singapore Airlines
30 Jan - 07 Feb	Singapore Airlines
31 Jan - 07 Feb	Singapore Airlines
22 Jan - 01 Feb	Emirates

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 $763

Return flights