AirHint found the following cheapest return flights from Kaohsiung (KHH) to Kuala Lumpur (KUL) in December 2025 (see full year).

Return flights

02 Dec - 08 Dec	AirAsia	direct
08 Dec - 31 Dec	Vietnam Airlines
22 Dec - 15 Jan	Vietnam Airlines
08 Dec - 02 Jan	Vietnam Airlines
15 Dec - 06 Jan	Vietnam Airlines
02 Dec - 06 Dec	AirAsia
04 Dec - 08 Dec	AirAsia	direct
21 Dec - 12 Jan	VietJet Air
22 Dec - 13 Jan	Vietnam Airlines
09 Dec - 03 Jan	AirAsia	direct
09 Dec - 06 Jan	AirAsia
02 Dec - 15 Dec	AirAsia	direct
02 Dec - 11 Dec	VietJet Air
02 Dec - 09 Dec	AirAsia
04 Dec - 13 Dec	Philippines AirAsia Inc.
22 Dec - 12 Jan	AirAsia	direct
30 Dec - 19 Jan	AirAsia	direct
30 Dec - 12 Jan	AirAsia	direct
01 Dec - 09 Dec	Vietnam Airlines
13 Dec - 16 Dec	VietJet Air

Also check the deals for one-way flights from Kaohsiung 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 return flights from Kaohsiung to Kuala Lumpur in December from $220

Return flights