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

Return flights

15 Mar - 22 Mar	HK Express
05 Mar - 12 Mar	Aero K Airlines
05 Mar - 13 Mar	Vietnam Airlines
13 Mar - 22 Mar	China Eastern
02 Mar - 09 Mar	Vietnam Airlines
05 Mar - 09 Mar	China Southern
06 Mar - 10 Mar	China Southern
20 Mar - 26 Mar	Spring Airlines
22 Mar - 29 Mar	Vietnam Airlines
04 Mar - 12 Mar	China Southern
26 Mar - 01 Apr	Vietnam Airlines
25 Mar - 01 Apr	China Southern

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 768€

Return flights