Cheapest return LHR–JNB flights, September

AirHint found the following cheapest return flights from London (LHR) to Johannesburg (JNB) in September 2026 (see full year).

Return flights

19 Sep - 28 Oct Kenya Airways
20 Sep - 27 Oct Kenya Airways
22 Sep - 25 Oct Kenya Airways
23 Sep - 26 Oct Kenya Airways
12 Sep - 15 Oct Kenya Airways
11 Sep - 16 Oct Kenya Airways
19 Sep - 30 Sep Turkish Airlines
12 Sep - 20 Sep Kenya Airways
04 Sep - 29 Sep Kenya Airways
09 Sep - 28 Sep Kenya Airways
13 Sep - 20 Sep Kenya Airways
23 Sep - 30 Sep Kenya Airways
12 Sep - 23 Sep Kenya Airways
08 Sep - 22 Sep Kenya Airways
18 Sep - 26 Sep Kenya Airways
06 Sep - 19 Sep Kenya Airways
14 Sep - 03 Oct Kenya Airways
29 Sep - 03 Oct Kenya Airways
19 Sep - 17 Oct Kenya Airways
21 Sep - 10 Oct Kenya Airways

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

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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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