AirHint found the following cheapest one-way flights from Perth (PER) to Ho Chi Minh City (SGN) in August 2025 (see full year).

One-Way flights

11 Aug	Scoot Tigerair
18 Aug	Scoot Tigerair
31 Aug	Scoot Tigerair
24 Aug	Scoot Tigerair
22 Aug	Scoot Tigerair
20 Aug	Scoot Tigerair
05 Aug	Scoot Tigerair
12 Aug	Scoot Tigerair
29 Aug	Scoot Tigerair
01 Aug	Scoot Tigerair

Also check the deals for return 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 one-way flights from Perth to Ho Chi Minh City in August from $123

One-Way flights