Cheapest one-way flights from London to Johannesburg in January from $473

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

AirHint found the following cheapest one-way flights from London (LHR) to Johannesburg (JNB) in January 2026 (see full year).

One-Way flights

12 Jan British Airways
13 Jan British Airways
16 Jan British Airways
14 Jan Iberia
02 Jan Aegean Airlines
20 Jan Kenya Airways
15 Jan Kenya Airways
11 Jan Kenya Airways
09 Jan Kenya Airways
03 Jan Kenya Airways

Also check the deals for return flights from London to Johannesburg in January.

Skyscanner

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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