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

Return flights

29 Jul - 05 Aug	Batik Air Malaysia
04 Jul - 16 Jul	AirAsia
04 Jul - 10 Jul	AirAsia
02 Jul - 16 Jul	AirAsia
04 Jul - 18 Jul	AirAsia
04 Jul - 25 Jul	AirAsia
04 Jul - 24 Jul	AirAsia
02 Jul - 10 Jul	AirAsia
05 Jul - 16 Jul	AirAsia
02 Jul - 18 Jul	AirAsia
01 Jul - 16 Jul	AirAsia
31 Jul - 07 Aug	AirAsia
30 Jul - 07 Aug	AirAsia
31 Jul - 11 Aug	AirAsia
30 Jul - 11 Aug	AirAsia
31 Jul - 06 Aug	AirAsia
31 Jul - 03 Aug	AirAsia
31 Jul - 01 Aug	AirAsia
31 Jul - 05 Aug	AirAsia
30 Jul - 06 Aug	AirAsia

Also check the deals for one-way flights from Hanoi to Perth in July.

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 July from $353

Return flights