AirHint found the following cheapest return flights from Perth (PER) to Ho Chi Minh City (SGN) in August 2026 (see full year).

Return flights

13 Aug - 27 Aug	VietJet Air	direct
06 Aug - 27 Aug	AirAsia
06 Aug - 12 Aug	AirAsia
13 Aug - 20 Aug	AirAsia
03 Aug - 10 Aug	AirAsia
20 Aug - 27 Aug	AirAsia
03 Aug - 17 Aug	AirAsia
15 Aug - 24 Aug	AirAsia
06 Aug - 14 Aug	AirAsia
10 Aug - 24 Aug	AirAsia
30 Aug - 07 Sep	Scoot
29 Aug - 13 Sep	AirAsia
20 Aug - 03 Sep	Scoot
24 Aug - 07 Sep	Scoot
15 Aug - 03 Sep	Scoot
30 Aug - 07 Sep	Vietnam Airlines	direct

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

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 Perth to Ho Chi Minh City in August from $205

Return flights