AirHint found the following cheapest return flights from Kuala Lumpur (KUL) to Perth (PER) in January 2026 (see full year).

Return flights

23 Jan - 28 Jan	AirAsia X
23 Jan - 04 Feb	AirAsia
14 Jan - 20 Jan	Batik Air Malaysia
21 Jan - 03 Feb	Indonesia AirAsia
21 Jan - 27 Jan	AirAsia
19 Jan - 26 Jan	AirAsia
19 Jan - 28 Jan	AirAsia
19 Jan - 25 Jan	AirAsia
22 Jan - 27 Jan	AirAsia
29 Jan - 02 Feb	AirAsia
29 Jan - 03 Feb	AirAsia
27 Jan - 14 Feb	AirAsia
31 Jan - 13 Feb	AirAsia
12 Jan - 19 Jan	Indonesia AirAsia
24 Jan - 06 Feb	AirAsia
24 Jan - 07 Feb	AirAsia
26 Jan - 04 Feb	AirAsia
17 Jan - 30 Jan	AirAsia
19 Jan - 24 Jan	AirAsia
08 Jan - 01 Feb	Scoot

Also check the deals for one-way flights from Kuala Lumpur to Perth in January.

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 Kuala Lumpur to Perth in January from $335

Return flights