AirHint found the following cheapest return flights from Osaka (KIX) to Penang (PEN) in December 2025 (see full year).

Return flights

27 Dec - 04 Jan	Xiamen Airlines
05 Dec - 14 Dec	China Southern
16 Dec - 17 Dec	AirAsia X
16 Dec - 05 Jan	AirAsia X
16 Dec - 31 Dec	AirAsia X
16 Dec - 27 Dec	AirAsia X
16 Dec - 04 Jan	AirAsia X
16 Dec - 18 Dec	AirAsia X
04 Dec - 05 Dec	AirAsia X
05 Dec - 17 Dec	AirAsia X
24 Dec - 05 Jan	Scoot
06 Dec - 17 Dec	AirAsia X
15 Dec - 17 Dec	AirAsia X
04 Dec - 17 Dec	AirAsia X
15 Dec - 05 Jan	AirAsia X
16 Dec - 03 Jan	AirAsia X
23 Dec - 04 Jan	Scoot
18 Dec - 05 Jan	AirAsia X
24 Dec - 03 Jan	Scoot
15 Dec - 04 Jan	AirAsia X

Also check the deals for one-way flights from Osaka to Penang 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 return flights from Osaka to Penang in December from $387

Return flights