AirHint found the following cheapest return flights from Hanoi (HAN) to Perth (PER) in August 2025 (see full year).

Return flights

04 Aug - 11 Aug	AirAsia
14 Aug - 21 Aug	Scoot Tigerair
18 Aug - 22 Aug	Scoot Tigerair
09 Aug - 22 Aug	AirAsia
08 Aug - 22 Aug	AirAsia
27 Aug - 02 Sep	Scoot Tigerair
21 Aug - 22 Aug	AirAsia
14 Aug - 22 Aug	AirAsia
06 Aug - 07 Aug	AirAsia
12 Aug - 22 Aug	AirAsia
06 Aug - 22 Aug	AirAsia
21 Aug - 04 Sep	AirAsia
21 Aug - 09 Sep	AirAsia
21 Aug - 11 Sep	AirAsia
14 Aug - 04 Sep	AirAsia
18 Aug - 04 Sep	AirAsia
26 Aug - 04 Sep	AirAsia
26 Aug - 09 Sep	AirAsia
26 Aug - 11 Sep	AirAsia
21 Aug - 07 Sep	AirAsia

Also check the deals for one-way flights from Hanoi to Perth 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 Hanoi to Perth in August from $279

Return flights