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

Return flights

03 Apr - 26 Apr	Eastar Jet
01 Apr - 16 Apr	China Southern
01 Apr - 14 Apr	China Southern
14 Apr - 28 Apr	T'way Air
26 Apr - 11 May	China Southern
01 Apr - 08 Apr	China Southern
07 Apr - 22 Apr	Eastar Jet
28 Apr - 07 May	Vietnam Airlines
25 Apr - 11 May	China Southern
28 Apr - 05 May	China Southern
29 Apr - 05 May	China Southern
15 Apr - 22 Apr	China Southern
26 Apr - 05 May	China Southern
27 Apr - 30 Apr	Cathay Pacific
28 Apr - 30 Apr	Cathay Pacific
16 Apr - 19 May	Malaysia Airlines
28 Apr - 08 May	Cathay Pacific
07 Apr - 14 Apr	Air China
24 Apr - 04 May	Eastar Jet
24 Apr - 06 May	AirAsia X

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 $816

Return flights