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

Return flights

08 Jul - 27 Jul	EgyptAir
08 Jul - 28 Jul	EgyptAir
23 Jul - 27 Jul	Eurowings
08 Jul - 25 Jul	EgyptAir
23 Jul - 30 Jul	Eurowings
23 Jul - 06 Aug	Eurowings
28 Jul - 18 Aug	KM Malta Airlines
25 Jul - 04 Aug	Eurowings
30 Jul - 07 Aug	Lufthansa
23 Jul - 17 Aug	Eurowings
23 Jul - 12 Aug	Eurowings
25 Jul - 03 Aug	Eurowings
23 Jul - 01 Aug	Eurowings
30 Jul - 18 Aug	Lufthansa
30 Jul - 21 Aug	Lufthansa
08 Jul - 09 Jul	EgyptAir
09 Jul - 21 Jul	Lufthansa
09 Jul - 15 Jul	Lufthansa
08 Jul - 23 Jul	Lufthansa
09 Jul - 14 Jul	Lufthansa

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 712€

Return flights