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

Return flights

23 Apr - 27 Apr	Japan Airlines
24 Apr - 05 May	Japan Airlines
29 Apr - 05 May	Japan Airlines
29 Apr - 03 May	Japan Airlines
28 Apr - 03 May	Japan Airlines
25 Apr - 02 May	Japan Airlines
08 Apr - 16 Apr	Japan Airlines
01 Apr - 30 Apr	ANA
02 Apr - 30 Apr	ANA
03 Apr - 30 Apr	ANA
05 Apr - 30 Apr	Japan Airlines
25 Apr - 03 May	Lufthansa
09 Apr - 13 Apr	Lufthansa
27 Apr - 05 May	Lufthansa
26 Apr - 05 May	Lufthansa

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

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 April from $1361

Return flights