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

Return flights

04 Aug - 07 Aug	Scoot Tigerair
04 Aug - 17 Aug	AirAsia
13 Aug - 20 Aug	Scoot Tigerair
30 Aug - 02 Sep	Scoot Tigerair
22 Aug - 04 Sep	AirAsia
19 Aug - 04 Sep	AirAsia
22 Aug - 26 Aug	AirAsia
22 Aug - 27 Aug	AirAsia
22 Aug - 29 Aug	AirAsia
22 Aug - 30 Aug	AirAsia
19 Aug - 26 Aug	AirAsia
19 Aug - 27 Aug	AirAsia
19 Aug - 29 Aug	AirAsia
20 Aug - 04 Sep	AirAsia
17 Aug - 04 Sep	AirAsia
22 Aug - 02 Sep	AirAsia
19 Aug - 02 Sep	AirAsia
20 Aug - 02 Sep	AirAsia
15 Aug - 04 Sep	AirAsia
22 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 244€

Return flights