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

Return flights

30 Oct - 17 Nov	AirAsia
30 Oct - 12 Nov	AirAsia
30 Oct - 11 Nov	AirAsia
30 Oct - 07 Nov	AirAsia
30 Oct - 16 Nov	AirAsia
30 Oct - 01 Nov	AirAsia
30 Oct - 10 Nov	AirAsia
30 Oct - 18 Nov	AirAsia
30 Oct - 20 Nov	AirAsia
24 Oct - 12 Nov	AirAsia
20 Oct - 28 Oct	AirAsia
24 Oct - 28 Oct	AirAsia
27 Oct - 28 Oct	AirAsia
20 Oct - 26 Oct	AirAsia
24 Oct - 26 Oct	AirAsia
20 Oct - 21 Oct	AirAsia
20 Oct - 22 Oct	AirAsia
20 Oct - 25 Oct	AirAsia
24 Oct - 25 Oct	AirAsia
03 Oct - 15 Oct	AirAsia

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

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 October from 350€

Return flights