AirHint found the following cheapest return flights from Osaka (KIX) to Madrid (MAD) in August 2025 (see full year).

Return flights

13 Aug - 21 Aug	China Eastern
04 Aug - 19 Aug	China Eastern
14 Aug - 04 Sep	China Eastern
30 Aug - 06 Sep	Shenzhen Airlines
24 Aug - 09 Sep	Peach
13 Aug - 17 Aug	Hainan Airlines
01 Aug - 16 Aug	Spring Airlines
09 Aug - 23 Aug	Spring Airlines
18 Aug - 21 Aug	Air China
09 Aug - 17 Aug	Spring Airlines
07 Aug - 09 Sep	Cathay Pacific
05 Aug - 16 Sep	Cathay Pacific
20 Aug - 26 Aug	Air China
16 Aug - 19 Aug	Air China
14 Aug - 22 Aug	Air China
26 Aug - 02 Sep	Air China
27 Aug - 02 Sep	Air China
28 Aug - 06 Sep	Air China
29 Aug - 06 Sep	Lufthansa
24 Aug - 02 Sep	Turkish Airlines

Also check the deals for one-way flights from Osaka to Madrid in August.

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.

Book a cheap hotel in Madrid

Cheap car rent in Madrid

Cheapest return flights from Osaka to Madrid in August from $765

Return flights