Cheapest return flights from London to Johannesburg in September from 499€

Best time to book flights for London (LGW) to Johannesburg (JNB) flights at AirHint

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

Return flights

30 Sep - 19 Oct Ethiopian Airlines
25 Sep - 22 Oct Ethiopian Airlines
23 Sep - 19 Oct Ethiopian Airlines
22 Sep - 05 Oct Ethiopian Airlines
25 Sep - 06 Oct Ethiopian Airlines
18 Sep - 19 Oct Ethiopian Airlines
22 Sep - 06 Oct Ethiopian Airlines
18 Sep - 12 Oct Ethiopian Airlines
06 Sep - 17 Sep Wizz Air UK
21 Sep - 04 Oct Ethiopian Airlines
28 Sep - 19 Oct Ethiopian Airlines
25 Sep - 29 Sep Ethiopian Airlines
22 Sep - 28 Sep Ethiopian Airlines
18 Sep - 28 Sep Ethiopian Airlines
20 Sep - 28 Sep Kenya Airways
06 Sep - 21 Sep Kenya Airways
11 Sep - 21 Sep Kenya Airways
04 Sep - 12 Sep Kenya Airways
06 Sep - 12 Sep Kenya Airways
08 Sep - 12 Sep Kenya Airways

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

Skyscanner

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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