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

Return flights

17 Mar - 23 Mar	Japan Airlines
16 Mar - 23 Mar	Japan Airlines
05 Mar - 19 Mar	Japan Airlines
07 Mar - 14 Mar	Japan Airlines
11 Mar - 18 Mar	Japan Airlines
04 Mar - 08 Mar	British Airways
01 Mar - 10 Mar	Japan Airlines
04 Mar - 07 Mar	Japan Airlines
12 Mar - 17 Mar	ANA
17 Mar - 24 Mar	Japan Airlines
10 Mar - 08 Apr	Japan Airlines
20 Mar - 02 Apr	Japan Airlines
27 Mar - 03 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 858€

Return flights