AirHint found the following cheapest return flights from Ho Chi Minh City (SGN) to Sydney (SYD) in September 2025 (see full year).

Return flights

02 Sep - 09 Sep	Jetstar	direct
04 Sep - 09 Sep	Jetstar	direct
09 Sep - 16 Sep	Jetstar	direct
11 Sep - 02 Oct	Jetstar	direct
15 Sep - 24 Sep	Scoot Tigerair
17 Sep - 24 Sep	Scoot Tigerair
11 Sep - 24 Sep	Scoot Tigerair
21 Sep - 24 Sep	Scoot Tigerair
14 Sep - 24 Sep	Scoot Tigerair
05 Sep - 21 Sep	Scoot Tigerair
28 Sep - 12 Oct	Scoot Tigerair
10 Sep - 05 Oct	Jetstar
12 Sep - 19 Sep	Scoot Tigerair
30 Sep - 06 Oct	Scoot Tigerair
30 Sep - 14 Oct	Scoot Tigerair
30 Sep - 14 Oct	Jetstar	direct
28 Sep - 12 Oct	Jetstar	direct
23 Sep - 12 Oct	AirAsia
22 Sep - 12 Oct	AirAsia
23 Sep - 11 Oct	AirAsia

Also check the deals for one-way flights from Ho Chi Minh City to Sydney 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.

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Cheapest return flights from Ho Chi Minh City to Sydney in September from $238

Return flights