Cheapest return flights from Sydney to Kuala Lumpur in September from $292

Best time to book flights for Sydney (SYD) to Kuala Lumpur (KUL) flights at AirHint

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

Return flights

07 Sep - 11 Sep Scoot Tigerair
01 Sep - 07 Sep Scoot Tigerair
11 Sep - 14 Oct Scoot Tigerair
06 Sep - 19 Sep Scoot Tigerair
12 Sep - 19 Sep Scoot Tigerair
13 Sep - 20 Sep Scoot Tigerair
01 Sep - 21 Sep Scoot Tigerair
15 Sep - 22 Sep Scoot Tigerair
01 Sep - 15 Sep Scoot Tigerair
09 Sep - 20 Sep Scoot Tigerair
18 Sep - 25 Sep Scoot Tigerair
13 Sep - 01 Oct Scoot Tigerair
23 Sep - 17 Oct Scoot Tigerair
25 Sep - 03 Oct Scoot Tigerair
11 Sep - 14 Oct AirAsia X direct
29 Sep - 09 Oct Scoot Tigerair
25 Sep - 06 Oct Scoot Tigerair
28 Sep - 09 Oct Scoot Tigerair
30 Sep - 21 Oct AirAsia X direct
30 Sep - 16 Oct AirAsia X direct

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

Skyscanner

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