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

Return flights

07 Jul - 14 Jul	SWISS
07 Jul - 28 Jul	SWISS
09 Jul - 28 Jul	Lufthansa
21 Jul - 28 Jul	SWISS
27 Jul - 28 Jul	Lufthansa
05 Jul - 19 Jul	KLM
06 Jul - 19 Jul	KLM
15 Jul - 22 Jul	Lufthansa
28 Jul - 04 Aug	Lufthansa
27 Jul - 03 Aug	Lufthansa
28 Jul - 10 Aug	Lufthansa
28 Jul - 11 Aug	Lufthansa
23 Jul - 11 Aug	SWISS
26 Jul - 11 Aug	SWISS
22 Jul - 02 Aug	Lufthansa
22 Jul - 05 Aug	Lufthansa
27 Jul - 11 Aug	Lufthansa
23 Jul - 09 Aug	SWISS

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

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 July from $1106

Return flights