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

Return flights

31 May - 10 Jun	Air China
23 May - 30 May	Air China
11 May - 20 May	Air China
11 May - 18 May	Air China
11 May - 19 May	Air China
15 May - 23 May	Air China
20 May - 27 May	Air China
31 May - 08 Jun	Air China
02 May - 12 May	Cathay Pacific
01 May - 08 May	Air China
01 May - 03 May	Air China
01 May - 09 May	China Southern
26 May - 02 Jun	Cathay Pacific
26 May - 09 Jun	Cathay Pacific
25 May - 01 Jun	Emirates
28 May - 04 Jun	Emirates

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 $697

Return flights