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

Return flights

28 Oct - 04 Nov	HK Express
30 Oct - 06 Nov	HK Express
31 Oct - 09 Nov	HK Express
30 Oct - 03 Nov	AirAsia
29 Oct - 05 Nov	AirAsia
29 Oct - 03 Nov	AirAsia
24 Oct - 31 Oct	HK Express
22 Oct - 27 Oct	Scoot
29 Oct - 02 Nov	AirAsia
30 Oct - 02 Nov	AirAsia
21 Oct - 28 Oct	HK Express
22 Oct - 28 Oct	Hong Kong Airlines
31 Oct - 02 Nov	Scoot
26 Oct - 01 Nov	VietJet Air
28 Oct - 31 Oct	AirAsia
26 Oct - 31 Oct	VietJet Air
21 Oct - 31 Oct	VietJet Air
22 Oct - 31 Oct	VietJet Air
23 Oct - 29 Oct	Scoot
23 Oct - 30 Oct	AirAsia

Also check the deals for one-way flights from Hong Kong 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 Hong Kong to Perth in October from 299€

Return flights