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

Return flights

08 Sep - 21 Sep	Condor
04 Sep - 19 Sep	Condor
12 Sep - 25 Sep	Air France
01 Sep - 16 Sep	Condor
29 Sep - 03 Oct	Air France
17 Sep - 01 Oct	SWISS
07 Sep - 09 Sep	AJet
01 Sep - 14 Sep	Etihad Airways
03 Sep - 27 Sep	Condor

Also check the deals for one-way flights from Geneva to Johannesburg 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 Geneva to Johannesburg in September from $666

Return flights