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

Return flights

20 Aug - 03 Sep	Qatar Airways
20 Aug - 01 Sep	Qatar Airways
25 Aug - 06 Sep	Qatar Airways
20 Aug - 30 Aug	Qatar Airways
18 Aug - 31 Aug	Cathay Pacific
24 Aug - 28 Aug	Qatar Airways
21 Aug - 03 Sep	Cathay Pacific
21 Aug - 02 Sep	KLM
17 Aug - 31 Aug	Qatar Airways
04 Aug - 11 Aug	Iberia
05 Aug - 24 Aug	Cathay Pacific
04 Aug - 20 Aug	Cathay Pacific
05 Aug - 17 Aug	Cathay Pacific
11 Aug - 25 Aug	Cathay Pacific
16 Aug - 01 Sep	Cathay Pacific
20 Aug - 02 Sep	ANA
26 Aug - 12 Sep	Etihad Airways
06 Aug - 13 Aug	SKY express
31 Aug - 14 Sep	Air China

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

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Cheapest return flights from Madrid to Osaka in August from $924

Return flights