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

Return flights

31 Aug - 14 Sep	easyJet
13 Aug - 02 Sep	Wizz Air UK
13 Aug - 28 Aug	Wizz Air UK
23 Aug - 31 Aug	easyJet
13 Aug - 03 Sep	easyJet
25 Aug - 31 Aug	Ryanair
06 Aug - 13 Aug	Ryanair
20 Aug - 07 Sep	easyJet
06 Aug - 11 Aug	Ryanair
05 Aug - 12 Aug	Ryanair
07 Aug - 31 Aug	Ryanair
18 Aug - 07 Sep	easyJet
14 Aug - 03 Sep	easyJet
07 Aug - 13 Aug	Ryanair
07 Aug - 10 Aug	Ryanair
04 Aug - 31 Aug	Ryanair
13 Aug - 01 Sep	easyJet
15 Aug - 01 Sep	easyJet
14 Aug - 01 Sep	easyJet
12 Aug - 02 Sep	easyJet

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

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 August from $776

Return flights