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

Return flights

09 Sep - 12 Sep	Etihad Airways
12 Sep - 24 Sep	Etihad Airways
01 Sep - 09 Sep	Etihad Airways
26 Sep - 13 Oct	Etihad Airways
09 Sep - 18 Sep	Etihad Airways
20 Sep - 27 Sep	Qatar Airways
09 Sep - 12 Sep	Singapore Airlines	direct
01 Sep - 09 Sep	Singapore Airlines	direct
12 Sep - 24 Sep	Singapore Airlines	direct
20 Sep - 27 Sep	Singapore Airlines	direct
09 Sep - 18 Sep	Singapore Airlines	direct
26 Sep - 13 Oct	Singapore Airlines	direct

Also check the deals for one-way flights from Singapore 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 Singapore to Johannesburg in September from $760

Return flights