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

Return flights

02 Dec - 09 Dec	Jetstar
01 Dec - 09 Dec	Jetstar
01 Dec - 10 Dec	Jetstar
03 Dec - 09 Dec	AirAsia X	direct
03 Dec - 17 Dec	AirAsia X	direct
03 Dec - 18 Dec	AirAsia X	direct
03 Dec - 05 Dec	AirAsia X	direct
03 Dec - 12 Dec	AirAsia X	direct
03 Dec - 06 Dec	AirAsia X	direct
03 Dec - 16 Dec	AirAsia X	direct
01 Dec - 31 Jan	Jetstar
01 Dec - 01 Jan	AirAsia X	direct
11 Dec - 01 Jan	AirAsia X	direct
09 Dec - 14 Jan	Jetstar
09 Dec - 15 Jan	Jetstar
31 Dec - 01 Jan	AirAsia X	direct
10 Dec - 01 Jan	Jetstar
15 Dec - 15 Jan	Jetstar
07 Dec - 14 Jan	Jetstar
09 Dec - 13 Jan	Jetstar

Also check the deals for one-way flights from Melbourne 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 Melbourne to Kuala Lumpur in December from $433

Return flights