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

Return flights

10 Dec - 21 Jan	Vietnam Airlines
01 Dec - 05 Dec	VietJet Air
08 Dec - 11 Dec	China Airlines
04 Dec - 10 Dec	China Airlines
05 Dec - 13 Dec	Air China
12 Dec - 20 Dec	Air China
17 Dec - 02 Jan	Vietnam Airlines
25 Dec - 31 Dec	Air China
19 Dec - 09 Jan	Vietnam Airlines
03 Dec - 08 Dec	Vietnam Airlines
05 Dec - 12 Dec	Vietnam Airlines
28 Dec - 31 Dec	Air China
28 Dec - 04 Jan	Air China
22 Dec - 29 Dec	Vietnam Airlines
25 Dec - 01 Jan	China Airlines
27 Dec - 01 Jan	Jeju Air

Also check the deals for one-way flights from Busan 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 Busan to Melbourne in December from 452€

Return flights