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

Return flights

11 Jun - 18 Jun	RwandAir
15 Jun - 22 Jun	Etihad Airways
17 Jun - 24 Jun	Etihad Airways
12 Jun - 19 Jun	RwandAir
14 Jun - 21 Jun	Etihad Airways
22 Jun - 30 Jun	RwandAir
17 Jun - 03 Jul	RwandAir
03 Jun - 20 Jul	RwandAir
04 Jun - 16 Jun	Etihad Airways
12 Jun - 31 Jul	RwandAir
21 Jun - 12 Jul	RwandAir
26 Jun - 24 Jul	RwandAir
06 Jun - 17 Jun	Etihad Airways
06 Jun - 14 Jun	Etihad Airways
25 Jun - 14 Jul	RwandAir
04 Jun - 16 Jun	Virgin Atlantic	direct
26 Jun - 11 Jul	RwandAir
19 Jun - 11 Jul	RwandAir
24 Jun - 11 Jul	RwandAir
28 Jun - 14 Jul	RwandAir

Also check the deals for one-way flights from Johannesburg to London 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 Johannesburg to London in June from 496€

Return flights