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

Return flights

03 Dec - 26 Dec	Singapore Airlines
03 Dec - 07 Jan	Singapore Airlines
15 Dec - 15 Jan	Batik Air Malaysia
05 Dec - 10 Jan	Etihad Airways
10 Dec - 07 Jan	Singapore Airlines
09 Dec - 14 Jan	Singapore Airlines
29 Dec - 05 Jan	Singapore Airlines
25 Dec - 23 Jan	Emirates
25 Dec - 22 Jan	Emirates
07 Dec - 15 Jan	Emirates
24 Dec - 22 Jan	Emirates
19 Dec - 24 Dec	Etihad Airways
19 Dec - 19 Dec	Emirates

Also check the deals for one-way flights from Melbourne to Johannesburg 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 Melbourne to Johannesburg in December from $1481

Return flights