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

Return flights

28 Sep - 05 Oct	Cebu Pacific
18 Sep - 28 Sep	Vietnam Airlines
19 Sep - 27 Sep	Cathay Pacific
19 Sep - 28 Sep	Cathay Pacific
19 Sep - 26 Sep	Cathay Pacific
19 Sep - 25 Sep	Cathay Pacific
24 Sep - 03 Oct	Thai Airways
26 Sep - 03 Oct	Thai Airways
24 Sep - 10 Oct	Thai Airways
25 Sep - 03 Oct	Thai Airways
26 Sep - 10 Oct	Thai Airways
26 Sep - 04 Oct	Thai Airways
19 Sep - 04 Oct	Thai Airways

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 470€

Return flights