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

Return flights

23 Sep - 30 Sep	Delta
23 Sep - 03 Oct	Delta
18 Sep - 29 Sep	Ethiopian Airlines
20 Sep - 27 Sep	Delta
16 Sep - 26 Sep	Delta
30 Sep - 30 Oct	Delta
27 Sep - 10 Oct	Delta
19 Sep - 29 Sep	Ethiopian Airlines
26 Sep - 05 Oct	Ethiopian Airlines
20 Sep - 29 Sep	Ethiopian Airlines
27 Sep - 04 Oct	Delta
26 Sep - 02 Oct	Delta
20 Sep - 30 Sep	Delta
29 Sep - 06 Oct	British Airways
30 Sep - 07 Oct	British Airways
30 Sep - 05 Oct	British Airways
21 Sep - 28 Sep	British Airways
22 Sep - 29 Sep	British Airways
28 Sep - 05 Oct	British Airways
20 Sep - 28 Sep	SWISS

Also check the deals for one-way flights from Johannesburg to Newark 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 Newark in September from 722€

Return flights