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

Return flights

08 Sep - 14 Sep	VietJet Air	direct
01 Sep - 07 Sep	VietJet Air	direct
06 Sep - 13 Sep	Jetstar	direct
02 Sep - 25 Sep	Jetstar
04 Sep - 12 Sep	Jetstar
09 Sep - 19 Sep	Jetstar
01 Sep - 01 Sep	VietJet Air
09 Sep - 16 Sep	Jetstar
05 Sep - 15 Sep	VietJet Air
10 Sep - 15 Sep	VietJet Air
27 Sep - 14 Oct	VietJet Air
29 Sep - 30 Oct	VietJet Air
03 Sep - 01 Oct	VietJet Air
03 Sep - 01 Oct	VietJet Air	direct
17 Sep - 15 Oct	Jetstar
15 Sep - 22 Oct	Jetstar
29 Sep - 19 Oct	AirAsia X
23 Sep - 13 Oct	VietJet Air
28 Sep - 14 Oct	VietJet Air
28 Sep - 12 Oct	VietJet Air

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 257€

Return flights