Cheapest return flights from Hong Kong to Perth in September from 337€

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

Return flights

12 Sep - 17 Sep AirAsia
25 Sep - 02 Oct HK Express
25 Sep - 07 Oct HK Express
25 Sep - 06 Oct Malaysia Airlines
28 Sep - 06 Oct AirAsia
25 Sep - 03 Oct AirAsia
12 Sep - 17 Sep Cathay Pacific direct
25 Sep - 02 Oct Cathay Pacific direct
25 Sep - 03 Oct Cathay Pacific direct
25 Sep - 06 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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