AirHint found the following cheapest one-way flights from Osaka (KIX) to Kuala Lumpur (KUL) in December 2025 (see full year).

One-Way flights

02 Dec	AirAsia X	direct
05 Dec	AirAsia X	direct
09 Dec	AirAsia X	direct
03 Dec	AirAsia X	direct
12 Dec	AirAsia X	direct
15 Dec	AirAsia X	direct
11 Dec	Vietnam Airlines
11 Dec	AirAsia X	direct
10 Dec	AirAsia X	direct
07 Dec	AirAsia X	direct

Also check the deals for return flights from Osaka to Kuala Lumpur in December.

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 one-way flights from Osaka to Kuala Lumpur in December from $166

One-Way flights