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
499 €
25 Sep
- 22 Oct
Ethiopian Airlines
507 €
23 Sep
- 19 Oct
Ethiopian Airlines
537 €
22 Sep
- 05 Oct
Ethiopian Airlines
556 €
25 Sep
- 06 Oct
Ethiopian Airlines
556 €
18 Sep
- 19 Oct
Ethiopian Airlines
562 €
22 Sep
- 06 Oct
Ethiopian Airlines
562 €
18 Sep
- 12 Oct
Ethiopian Airlines
564 €
06 Sep
- 17 Sep
Wizz Air UK
585 €
21 Sep
- 04 Oct
Ethiopian Airlines
592 €
28 Sep
- 19 Oct
Ethiopian Airlines
599 €
25 Sep
- 29 Sep
Ethiopian Airlines
608 €
22 Sep
- 28 Sep
Ethiopian Airlines
611 €
18 Sep
- 28 Sep
Ethiopian Airlines
612 €
20 Sep
- 28 Sep
Kenya Airways
614 €
06 Sep
- 21 Sep
Kenya Airways
614 €
11 Sep
- 21 Sep
Kenya Airways
615 €
04 Sep
- 12 Sep
Kenya Airways
615 €
06 Sep
- 12 Sep
Kenya Airways
615 €
08 Sep
- 12 Sep
Kenya Airways
615 €
Also check the deals for one-way flights from London 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.