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

Return flights

11 May - 20 May	Japan Airlines
02 May - 09 May	Japan Airlines
02 May - 06 May	Japan Airlines
02 May - 05 May	Japan Airlines
01 May - 08 May	Japan Airlines
02 May - 08 May	Japan Airlines
05 May - 12 May	Japan Airlines
06 May - 14 May	Japan Airlines
23 May - 06 Jun	Lufthansa

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

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 May from 782€

Return flights