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

Return flights

09 May - 25 May	China Eastern
03 May - 20 May	China Eastern
06 May - 23 May	China Eastern
05 May - 16 May	China Eastern
03 May - 15 May	China Eastern
09 May - 23 May	China Eastern
07 May - 14 May	China Eastern
04 May - 12 May	China Eastern
04 May - 16 May	China Eastern
10 May - 20 May	China Eastern
29 May - 10 Jun	Air China
22 May - 06 Jun	Air China
30 May - 13 Jun	Air China
22 May - 07 Jun	Air China
25 May - 03 Jun	Air China
24 May - 10 Jun	China Eastern
28 May - 19 Jun	Air China

Also check the deals for one-way flights from London to Osaka 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 London to Osaka in May from 690€

Return flights