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

Return flights

25 Sep - 02 Oct	Wizz Air Malta
17 Sep - 30 Sep	Wizz Air Malta
09 Sep - 30 Sep	Wizz Air UK
22 Sep - 04 Oct	Wizz Air Malta
04 Sep - 18 Sep	Wizz Air Malta
01 Sep - 08 Sep	Wizz Air Malta
04 Sep - 20 Sep	Wizz Air Malta
03 Sep - 13 Sep	Wizz Air
02 Sep - 09 Sep	Ryanair
03 Sep - 24 Sep	easyJet
10 Sep - 30 Sep	easyJet
24 Sep - 04 Oct	Wizz Air UK
11 Sep - 21 Sep	easyJet
25 Sep - 07 Oct	easyJet
06 Sep - 04 Oct	easyJet
18 Sep - 03 Oct	easyJet
19 Sep - 04 Oct	easyJet
25 Sep - 04 Oct	easyJet

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.

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Cheapest return flights from London to Johannesburg in September from 815€

Return flights