AirHint found the following cheapest return flights from Kaohsiung (KHH) to Melbourne (MEL) in September 2026 (see full year).

Return flights

18 Sep - 25 Sep	Cebu Pacific
25 Sep - 02 Oct	Cebu Pacific
18 Sep - 26 Sep	Cebu Pacific
19 Sep - 25 Sep	VietJet Air
03 Sep - 13 Sep	Vietnam Airlines
12 Sep - 19 Sep	Vietnam Airlines
19 Sep - 26 Sep	VietJet Air
24 Sep - 28 Sep	Vietnam Airlines
24 Sep - 26 Sep	Cathay Pacific
24 Sep - 01 Oct	Cathay Pacific
19 Sep - 03 Oct	Cathay Pacific
26 Sep - 02 Oct	VietJet Air
25 Sep - 03 Oct	Cathay Pacific
25 Sep - 01 Oct	Cathay Pacific
26 Sep - 03 Oct	Cathay Pacific

Also check the deals for one-way flights from Kaohsiung to Melbourne in September.

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 Kaohsiung to Melbourne in September from $537

Return flights