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

Return flights

11 Sep - 18 Sep	Jetstar	direct
09 Sep - 14 Sep	Jetstar	direct
14 Sep - 18 Sep	Jetstar	direct
13 Sep - 18 Sep	Scoot Tigerair
02 Sep - 11 Sep	Jetstar	direct
16 Sep - 23 Sep	Jetstar	direct
07 Sep - 11 Sep	Jetstar	direct
04 Sep - 07 Sep	Jetstar	direct
17 Sep - 24 Sep	Scoot Tigerair
12 Sep - 19 Sep	Scoot Tigerair
23 Sep - 22 Oct	Scoot Tigerair
24 Sep - 02 Oct	Scoot Tigerair
22 Sep - 01 Oct	Scoot Tigerair
23 Sep - 15 Oct	Scoot Tigerair
08 Sep - 23 Oct	Jetstar
14 Sep - 05 Oct	Jetstar	direct
22 Sep - 23 Oct	Scoot Tigerair
23 Sep - 14 Oct	Scoot Tigerair
20 Sep - 01 Oct	Scoot Tigerair
23 Sep - 13 Oct	Scoot Tigerair

Also check the deals for one-way flights from Sydney to Ho Chi Minh City 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 Sydney to Ho Chi Minh City in September from 242€

Return flights