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

Return flights

08 May - 17 May	AirAsia
08 May - 15 May	AirAsia
19 May - 28 May	AirAsia
17 May - 24 May	AirAsia
15 May - 25 May	AirAsia
11 May - 25 May	AirAsia
07 May - 03 Jun	AirAsia
08 May - 03 Jun	AirAsia
09 May - 03 Jun	AirAsia
10 May - 03 Jun	AirAsia
11 May - 03 Jun	AirAsia
13 May - 25 May	AirAsia
15 May - 23 May	AirAsia
06 May - 03 Jun	AirAsia
05 May - 03 Jun	AirAsia
06 May - 24 Jun	AirAsia
13 May - 20 Jun	AirAsia
04 May - 03 Jun	Scoot
02 May - 30 May	AirAsia
01 May - 30 May	AirAsia

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

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 May from 258€

Return flights