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

Return flights

30 Sep - 10 Oct	Etihad Airways
29 Sep - 09 Oct	Etihad Airways
19 Sep - 30 Sep	Ethiopian Airlines
30 Sep - 19 Oct	Ethiopian Airlines
16 Sep - 25 Sep	Etihad Airways
22 Sep - 26 Sep	Ethiopian Airlines
24 Sep - 01 Oct	Ethiopian Airlines
26 Sep - 16 Oct	Ethiopian Airlines
25 Sep - 11 Oct	Ethiopian Airlines
20 Sep - 06 Oct	Ethiopian Airlines
20 Sep - 23 Sep	EgyptAir
13 Sep - 20 Sep	Ethiopian Airlines
12 Sep - 30 Sep	Kenya Airways
12 Sep - 19 Sep	Etihad Airways
10 Sep - 27 Sep	Ethiopian Airlines
27 Sep - 04 Oct	Delta

Also check the deals for one-way flights from New York 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 New York to Johannesburg in September from $911

Return flights