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

Return flights

14 Jan - 22 Jan	Air China
08 Jan - 14 Jan	Air China
07 Jan - 18 Jan	Air China
13 Jan - 28 Jan	Air China
22 Jan - 28 Jan	Air China
14 Jan - 27 Jan	Air China
08 Jan - 22 Jan	China Southern
01 Jan - 18 Jan	China Southern
07 Jan - 16 Jan	Air China
08 Jan - 19 Jan	China Southern
29 Jan - 16 Feb	Air China
27 Jan - 09 Feb	Cathay Pacific
24 Jan - 01 Feb	KLM
26 Jan - 07 Feb	Air China
23 Jan - 23 Feb	KLM

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

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 January from $641

Return flights