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

Return flights

14 Mar - 23 Mar	Japan Airlines
01 Mar - 07 Mar	Malaysia Airlines
13 Mar - 24 Mar	British Airways
11 Mar - 18 Mar	Lufthansa
13 Mar - 25 Mar	Japan Airlines
04 Mar - 11 Mar	Lufthansa
08 Mar - 18 Mar	Lufthansa
19 Mar - 31 Mar	Lufthansa
23 Mar - 31 Mar	Lufthansa
16 Mar - 14 Apr	Lufthansa
06 Mar - 04 Apr	Lufthansa
28 Mar - 04 Apr	Lufthansa

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

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 March from 921€

Return flights