AirHint found the following cheapest return flights from Kuala Lumpur (SZB) to Perth (PER) in September 2025 (see full year).

Return flights

23 Sep - 14 Oct	Scoot
20 Sep - 08 Oct	Scoot
19 Sep - 05 Oct	Scoot
18 Sep - 04 Oct	Scoot
17 Sep - 22 Sep	Scoot
18 Sep - 22 Sep	Scoot
23 Sep - 30 Sep	Scoot
17 Sep - 24 Sep	Scoot
16 Sep - 23 Sep	Scoot
17 Sep - 21 Sep	Scoot
20 Sep - 03 Oct	Scoot
19 Sep - 02 Oct	Scoot
19 Sep - 23 Sep	Scoot
16 Sep - 18 Sep	Scoot
19 Sep - 20 Sep	Scoot
10 Sep - 16 Sep	Scoot
26 Sep - 01 Oct	Scoot
27 Sep - 07 Oct	Scoot
29 Sep - 06 Oct	Scoot
12 Sep - 21 Oct	Scoot

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

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.

Book a cheap hotel in Perth

Cheap car rent in Perth

Cheapest return flights from Kuala Lumpur to Perth in September from $272

Return flights