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

Return flights

15 Dec - 07 Jan	Scoot Tigerair
03 Dec - 04 Dec	Scoot Tigerair
01 Dec - 04 Dec	AirAsia
01 Dec - 10 Dec	Scoot Tigerair
02 Dec - 04 Dec	AirAsia
01 Dec - 03 Dec	AirAsia
02 Dec - 03 Dec	AirAsia
17 Dec - 06 Jan	Scoot Tigerair
03 Dec - 05 Dec	AirAsia
29 Dec - 18 Jan	AirAsia
01 Dec - 05 Dec	AirAsia
02 Dec - 05 Dec	AirAsia
24 Dec - 31 Dec	Scoot Tigerair
15 Dec - 04 Jan	AirAsia
14 Dec - 04 Jan	AirAsia
23 Dec - 03 Jan	Scoot Tigerair
20 Dec - 10 Jan	AirAsia
21 Dec - 10 Jan	AirAsia
23 Dec - 10 Jan	AirAsia
29 Dec - 10 Jan	AirAsia

Also check the deals for one-way flights from Hong Kong 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 Hong Kong to Perth in December from $439

Return flights