Cheapest return flights from Hong Kong to Perth in September from 257€

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

Return flights

06 Sep - 15 Sep AirAsia
11 Sep - 18 Sep AirAsia
10 Sep - 18 Sep AirAsia
12 Sep - 18 Sep AirAsia
12 Sep - 19 Sep AirAsia
30 Sep - 07 Oct AirAsia
11 Sep - 19 Sep AirAsia
26 Sep - 06 Oct AirAsia
06 Sep - 15 Sep Cathay Pacific direct
11 Sep - 18 Sep Cathay Pacific direct
10 Sep - 18 Sep Cathay Pacific direct
12 Sep - 18 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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