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

Return flights

19 May - 02 Jun	Air China
13 May - 19 May	Air China
16 May - 23 May	Air China
23 May - 28 May	Air China
26 May - 02 Jun	Air China
01 May - 05 May	China Southern
20 May - 26 May	China Southern
02 May - 09 May	HK Express
09 May - 14 May	Scoot
13 May - 01 Jun	Emirates
27 May - 03 Jun	Emirates
01 May - 08 May	Air China
22 May - 25 May	Singapore Airlines
15 May - 18 May	ANA

Also check the deals for one-way flights from Osaka to Madrid 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 Madrid in May from 613€

Return flights