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

Return flights

01 Dec - 08 Dec	Jetstar
03 Dec - 10 Dec	Jetstar
06 Dec - 13 Dec	Jetstar
03 Dec - 29 Dec	AirAsia X	direct
05 Dec - 09 Dec	AirAsia X	direct
04 Dec - 09 Dec	AirAsia X	direct
03 Dec - 09 Dec	AirAsia X	direct
01 Dec - 04 Dec	AirAsia X	direct
08 Dec - 14 Dec	AirAsia X
02 Dec - 07 Dec	Jetstar
05 Dec - 26 Jan	Jetstar
15 Dec - 31 Jan	Jetstar
14 Dec - 27 Jan	Jetstar
15 Dec - 29 Jan	Jetstar
15 Dec - 30 Jan	Jetstar
05 Dec - 15 Jan	Jetstar
15 Dec - 18 Jan	Jetstar
11 Dec - 05 Jan	Jetstar
25 Dec - 01 Jan	AirAsia X	direct
23 Dec - 01 Jan	AirAsia X	direct

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 344€

Return flights