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

Return flights

01 Jul - 31 Aug	KLM
01 Jul - 31 Aug	British Airways	direct
02 Jul - 14 Jul	RwandAir
22 Jul - 31 Jul	Virgin Atlantic	direct
08 Jul - 22 Jul	British Airways
08 Jul - 22 Jul	Virgin Atlantic	direct
02 Jul - 14 Jul	Virgin Atlantic	direct

Also check the deals for one-way flights from Johannesburg to London 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 Johannesburg to London in July from $780

Return flights