Cheapest one-way flights from London to Johannesburg in January from $453

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

One-Way flights

21 Jan Scandinavian Airlines
24 Jan SWISS
25 Jan SWISS
30 Jan SWISS
20 Jan Lufthansa
14 Jan Scandinavian Airlines
19 Jan Scandinavian Airlines
13 Jan Scandinavian Airlines
17 Jan Aer Lingus
29 Jan Etihad 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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