Cheapest return flights from Hong Kong to Perth in September from 254€

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

Return flights

09 Sep - 17 Sep AirAsia
05 Sep - 13 Sep VietJet Air
25 Sep - 09 Oct HK Express
04 Sep - 13 Sep AirAsia
16 Sep - 21 Sep AirAsia
26 Sep - 03 Oct AirAsia
26 Sep - 05 Oct AirAsia
16 Sep - 21 Sep Cathay Pacific direct
05 Sep - 13 Sep Cathay Pacific direct
04 Sep - 13 Sep Cathay Pacific direct
09 Sep - 17 Sep Cathay Pacific direct
26 Sep - 05 Oct Cathay Pacific direct
25 Sep - 06 Oct Cathay Pacific direct
26 Sep - 03 Oct 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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