AirHint found the following cheapest return flights from Kaohsiung (KHH) to Melbourne (MEL) in December 2025 (see full year).

Return flights

27 Dec - 02 Jan	VietJet Air
06 Dec - 13 Dec	HK Express
01 Dec - 08 Dec	Cebu Pacific
01 Dec - 10 Dec	Cebu Pacific
14 Dec - 19 Dec	VietJet Air
07 Dec - 17 Dec	Cathay Pacific
06 Dec - 20 Dec	Philippines AirAsia Inc.
02 Dec - 09 Dec	Vietnam Airlines
25 Dec - 27 Dec	Vietnam Airlines
25 Dec - 03 Jan	Vietnam Airlines
12 Dec - 22 Dec	Vietnam Airlines
11 Dec - 21 Dec	Vietnam Airlines

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

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 December from 633€

Return flights