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

Return flights

22 Sep - 25 Sep	Qatar Airways
29 Sep - 20 Oct	South African Airways	direct
26 Sep - 03 Oct	Emirates
22 Sep - 13 Oct	South African Airways	direct
23 Sep - 30 Sep	Qatar Airways
23 Sep - 29 Sep	Qatar Airways
24 Sep - 08 Oct	Emirates
23 Sep - 29 Sep	South African Airways	direct
27 Sep - 30 Sep	Emirates
23 Sep - 30 Sep	South African Airways	direct
27 Sep - 30 Sep	South African Airways	direct

Also check the deals for one-way flights from Johannesburg to Perth in September.

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 September from 873€

Return flights