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

Return flights

01 Oct - 05 Oct	Lufthansa
01 Oct - 15 Oct	Lufthansa
01 Oct - 06 Oct	Lufthansa
02 Oct - 05 Oct	EgyptAir
02 Oct - 19 Oct	EgyptAir
06 Oct - 19 Oct	EgyptAir
01 Oct - 10 Oct	EgyptAir
07 Oct - 20 Oct	EgyptAir
02 Oct - 13 Oct	EgyptAir
06 Oct - 10 Oct	EgyptAir
29 Oct - 05 Nov	Etihad Airways
28 Oct - 04 Nov	Etihad Airways
28 Oct - 14 Nov	Etihad Airways
20 Oct - 04 Nov	Etihad Airways
26 Oct - 09 Nov	Lufthansa
31 Oct - 15 Nov	Etihad Airways
23 Oct - 11 Nov	KLM
26 Oct - 10 Nov	KLM
24 Oct - 10 Nov	KLM
31 Oct - 27 Nov	Etihad Airways

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

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 October from $643

Return flights