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

Return flights

10 Dec - 29 Jan	Singapore Airlines
23 Dec - 23 Jan	Singapore Airlines
23 Dec - 23 Jan	Qantas	direct
21 Dec - 28 Dec	Qantas	direct
14 Dec - 28 Dec	Qantas	direct
23 Dec - 16 Jan	Cathay Pacific
24 Dec - 14 Jan	Singapore Airlines
23 Dec - 18 Jan	Qantas	direct
11 Dec - 30 Jan	Cathay Pacific
21 Dec - 25 Jan	Air Tanzania
22 Dec - 23 Jan	Air Tanzania
12 Dec - 10 Jan	Qatar Airways
09 Dec - 12 Dec	Qantas	direct
04 Dec - 12 Dec	Cathay Pacific
07 Dec - 14 Dec	Qatar Airways
07 Dec - 14 Dec	Qantas	direct
08 Dec - 15 Dec	Qatar Airways
04 Dec - 21 Dec	Qatar Airways
04 Dec - 21 Dec	South African Airways	direct
08 Dec - 15 Dec	South African Airways	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 $1152

Return flights