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

Return flights

08 Sep - 17 Sep	Scoot
10 Sep - 17 Sep	Scoot
08 Sep - 22 Sep	Scoot
08 Sep - 21 Sep	Scoot
10 Sep - 23 Sep	Scoot
11 Sep - 21 Sep	Scoot
05 Sep - 17 Sep	Scoot
16 Sep - 21 Sep	Scoot
16 Sep - 22 Sep	Scoot
11 Sep - 18 Sep	Scoot
09 Sep - 20 Oct	Scoot
11 Sep - 14 Oct	Scoot
16 Sep - 16 Oct	Scoot
16 Sep - 07 Oct	Scoot
10 Sep - 09 Oct	Scoot
22 Sep - 13 Oct	Scoot
28 Sep - 18 Oct	Scoot
30 Sep - 07 Oct	Scoot
23 Sep - 07 Oct	Scoot
22 Sep - 03 Oct	Scoot

Also check the deals for one-way flights from Sydney to Kuala Lumpur 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 Kuala Lumpur

Cheap car rent in Kuala Lumpur

Cheapest return flights from Sydney to Kuala Lumpur in September from 330€

Return flights