Cheapest return flights from London to Johannesburg in June from $614

Best time to book flights for London (LHR) to Johannesburg (JNB) flights at AirHint

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

Return flights

01 Jun - 15 Jun Lufthansa
16 Jun - 24 Jun Eurowings
09 Jun - 16 Jun Etihad Airways
12 Jun - 15 Jun Air France
03 Jun - 10 Jun Scandinavian Airlines
12 Jun - 17 Jun KLM
09 Jun - 15 Jun KLM
03 Jun - 08 Jul KLM
22 Jun - 13 Jul KLM
05 Jun - 18 Jun KLM
05 Jun - 12 Jun KLM
05 Jun - 10 Jun KLM
15 Jun - 20 Jul KLM
03 Jun - 13 Jul KLM
21 Jun - 15 Jul KLM
23 Jun - 08 Jul KLM
23 Jun - 15 Jul KLM
22 Jun - 15 Jul KLM
29 Jun - 09 Jul Air France
25 Jun - 08 Jul KLM

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

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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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