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

Return flights

30 Dec - 28 Jan	Cathay Pacific
03 Dec - 10 Dec	Cathay Pacific
31 Dec - 31 Jan	Singapore Airlines
02 Dec - 09 Dec	Singapore Airlines
25 Dec - 20 Jan	Cathay Pacific
25 Dec - 16 Jan	Singapore Airlines
08 Dec - 08 Jan	Singapore Airlines
29 Dec - 05 Jan	Qatar Airways
14 Dec - 26 Dec	Emirates
02 Dec - 04 Jan	Singapore Airlines
30 Dec - 28 Jan	South African Airways	direct
01 Dec - 02 Jan	Qatar Airways
07 Dec - 02 Jan	Qatar Airways
14 Dec - 26 Dec	Qantas	direct

Also check the deals for one-way flights from Johannesburg to Perth 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 Johannesburg to Perth in December from $873

Return flights