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

Return flights

23 Dec - 11 Jan	AirAsia
04 Dec - 17 Dec	AirAsia
04 Dec - 16 Dec	AirAsia
04 Dec - 15 Dec	AirAsia
23 Dec - 10 Jan	AirAsia
22 Dec - 11 Jan	AirAsia
30 Dec - 11 Jan	AirAsia
13 Dec - 17 Dec	AirAsia
13 Dec - 16 Dec	AirAsia
13 Dec - 15 Dec	AirAsia
22 Dec - 10 Jan	AirAsia
30 Dec - 10 Jan	AirAsia
23 Dec - 06 Jan	AirAsia
23 Dec - 05 Jan	AirAsia
10 Dec - 17 Dec	AirAsia
10 Dec - 16 Dec	AirAsia
05 Dec - 17 Dec	AirAsia
05 Dec - 16 Dec	AirAsia
22 Dec - 05 Jan	AirAsia
30 Dec - 05 Jan	AirAsia

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

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 December from $601

Return flights