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

Return flights

08 Dec - 22 Dec	AirAsia
01 Dec - 31 Dec	Singapore Airlines
12 Dec - 19 Dec	Indonesia AirAsia
01 Dec - 25 Jan	Singapore Airlines
17 Dec - 01 Jan	Indonesia AirAsia
17 Dec - 02 Jan	Indonesia AirAsia
01 Dec - 01 Jan	Singapore Airlines
17 Dec - 07 Jan	Indonesia AirAsia
03 Dec - 01 Jan	Singapore Airlines
10 Dec - 08 Jan	AirAsia
02 Dec - 01 Jan	Singapore Airlines
03 Dec - 16 Jan	Singapore Airlines
08 Dec - 23 Dec	Cathay Pacific
07 Dec - 22 Dec	Cathay Pacific
10 Dec - 31 Dec	Indonesia AirAsia
05 Dec - 26 Dec	Cathay Pacific
05 Dec - 22 Dec	Cathay Pacific
03 Dec - 02 Jan	Virgin Australia
12 Dec - 30 Dec	Singapore Airlines
09 Dec - 28 Dec	Etihad Airways

Also check the deals for one-way flights from Perth 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 Perth to Johannesburg in December from 995€

Return flights