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

Return flights

11 Jun - 08 Jul	KLM
04 Jun - 07 Jun	KLM
12 Jun - 04 Jul	KLM
11 Jun - 17 Jun	Lufthansa
24 Jun - 06 Jul	Lufthansa
05 Jun - 07 Jun	KLM
23 Jun - 14 Jul	Lufthansa
01 Jun - 08 Jun	KLM
25 Jun - 15 Jul	Lufthansa
24 Jun - 15 Jul	Lufthansa
18 Jun - 14 Jul	Lufthansa
15 Jun - 27 Jun	Lufthansa
02 Jun - 09 Jun	Lufthansa
23 Jun - 06 Jul	Lufthansa
05 Jun - 20 Jun	Lufthansa
02 Jun - 11 Jun	Lufthansa
16 Jun - 07 Jul	Lufthansa
14 Jun - 11 Jul	Lufthansa
09 Jun - 17 Jun	Lufthansa
10 Jun - 16 Jun	SWISS

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

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 June from 552€

Return flights