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

Return flights

06 Jan - 20 Jan	KLM
23 Jan - 01 Feb	KLM
20 Jan - 29 Jan	KLM
26 Jan - 01 Feb	KLM
16 Jan - 01 Feb	KLM
21 Jan - 01 Feb	KLM
30 Jan - 12 Feb	KLM
30 Jan - 10 Feb	KLM
28 Jan - 05 Feb	KLM
30 Jan - 08 Feb	KLM
09 Jan - 27 Jan	KLM
15 Jan - 26 Jan	British Airways
05 Jan - 11 Jan	KLM
31 Jan - 09 Feb	British Airways
21 Jan - 04 Feb	SWISS
09 Jan - 19 Jan	SWISS
12 Jan - 19 Jan	SWISS
07 Jan - 17 Jan	SWISS
05 Jan - 14 Jan	SWISS

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.

Book a cheap hotel in Osaka

Cheap car rent in Osaka

Cheapest return flights from London to Osaka in January from $931

Return flights