AirHint found the following cheapest return flights from Hong Kong (HKG) to Perth (PER) in March 2026 (see full year).

Return flights

13 Mar - 25 Mar	AirAsia
16 Mar - 25 Mar	AirAsia
12 Mar - 25 Mar	AirAsia
08 Mar - 25 Mar	AirAsia
10 Mar - 25 Mar	AirAsia
01 Mar - 03 Mar	AirAsia
01 Mar - 02 Mar	AirAsia
13 Mar - 22 Mar	HK Express
01 Mar - 10 Mar	AirAsia
13 Mar - 01 Apr	AirAsia
08 Mar - 10 Mar	AirAsia
16 Mar - 01 Apr	AirAsia
12 Mar - 01 Apr	AirAsia
16 Mar - 03 Apr	AirAsia
13 Mar - 03 Apr	AirAsia
13 Mar - 02 Apr	AirAsia
16 Mar - 02 Apr	AirAsia
12 Mar - 02 Apr	AirAsia

Also check the deals for one-way flights from Hong Kong to Perth in March.

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 March from $430

Return flights