Cheapest return flights from Hong Kong to Perth in September from 252€

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

Return flights

10 Sep - 16 Sep AirAsia
07 Sep - 14 Sep AirAsia
02 Sep - 14 Sep HK Express
01 Sep - 10 Sep HK Express
22 Sep - 29 Sep AirAsia
19 Sep - 27 Sep AirAsia
01 Sep - 08 Sep Malaysia Airlines
01 Sep - 10 Sep Cathay Pacific direct
02 Sep - 14 Sep Cathay Pacific direct
01 Sep - 08 Sep Cathay Pacific direct

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

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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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