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

Return flights

05 Sep - 10 Sep	Jetstar	direct
05 Sep - 12 Sep	Jetstar	direct
09 Sep - 17 Sep	Jetstar
10 Sep - 15 Oct	Jetstar	direct
01 Sep - 06 Sep	Scoot Tigerair
01 Sep - 11 Sep	Scoot Tigerair
04 Sep - 18 Sep	Scoot Tigerair
01 Sep - 22 Sep	Scoot Tigerair
06 Sep - 21 Sep	Scoot Tigerair
02 Sep - 14 Sep	Scoot Tigerair
04 Sep - 13 Sep	Scoot Tigerair
05 Sep - 16 Oct	Jetstar
23 Sep - 14 Oct	Jetstar
17 Sep - 08 Oct	Jetstar	direct
11 Sep - 11 Oct	Jetstar
05 Sep - 16 Oct	Vietnam Airlines	direct
12 Sep - 02 Oct	Jetstar
23 Sep - 09 Oct	Jetstar
16 Sep - 04 Oct	Jetstar
19 Sep - 11 Oct	Jetstar

Also check the deals for one-way flights from Melbourne 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 Melbourne to Ho Chi Minh City in September from $283

Return flights