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

Return flights

18 Aug - 08 Sep	Ryanair
26 Aug - 05 Sep	Ryanair
25 Aug - 05 Sep	Ryanair
20 Aug - 15 Sep	Ryanair
20 Aug - 04 Sep	Ryanair
31 Aug - 22 Sep	Emirates
19 Aug - 15 Sep	Emirates
24 Aug - 04 Sep	Ryanair
29 Aug - 05 Sep	Ryanair
25 Aug - 14 Sep	Ryanair
05 Aug - 12 Aug	Ryanair
17 Aug - 24 Aug	Ryanair
06 Aug - 12 Aug	Ryanair
20 Aug - 27 Aug	Ryanair
01 Aug - 21 Aug	Ryanair
05 Aug - 23 Aug	Ryanair
06 Aug - 16 Aug	Ryanair
09 Aug - 24 Aug	Ryanair
18 Aug - 25 Aug	Ryanair
09 Aug - 23 Aug	Ryanair

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 721€

Return flights