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

Return flights

03 Dec - 04 Dec	AirAsia
04 Dec - 09 Dec	AirAsia
07 Dec - 09 Dec	AirAsia
03 Dec - 10 Dec	VietJet Air
01 Dec - 06 Dec	HK Express
19 Dec - 03 Jan	HK Express
03 Dec - 05 Dec	AirAsia
06 Dec - 10 Dec	Batik Air Malaysia
03 Dec - 07 Dec	AirAsia
05 Dec - 07 Dec	AirAsia
20 Dec - 03 Jan	AirAsia
07 Dec - 10 Dec	AirAsia
23 Dec - 13 Jan	AirAsia
25 Dec - 13 Jan	AirAsia
23 Dec - 11 Jan	AirAsia
25 Dec - 15 Jan	AirAsia
29 Dec - 15 Jan	AirAsia
25 Dec - 11 Jan	AirAsia
29 Dec - 13 Jan	AirAsia
22 Dec - 11 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 300€

Return flights