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

Return flights

27 Oct - 10 Nov	KLM
28 Oct - 11 Nov	SWISS
15 Oct - 29 Oct	Kenya Airways
27 Oct - 25 Nov	Lufthansa
20 Oct - 05 Nov	SWISS
25 Oct - 17 Nov	KLM
29 Oct - 18 Nov	SWISS
13 Oct - 24 Nov	SWISS
22 Oct - 07 Nov	KLM
28 Oct - 29 Nov	SWISS
15 Oct - 12 Nov	SWISS
19 Oct - 26 Oct	KLM
05 Oct - 22 Oct	KLM
01 Oct - 08 Oct	KLM
02 Oct - 11 Oct	Kenya Airways
22 Oct - 29 Oct	KLM
01 Oct - 21 Oct	KLM
15 Oct - 22 Oct	KLM
04 Oct - 18 Oct	KLM
14 Oct - 29 Oct	SWISS

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 $814

Return flights