Cheapest one-way flights from London to Johannesburg in December from 348€

AirHint found the following cheapest one-way flights from London (LHR) to Johannesburg (JNB) in December 2025 (see full year).

One-Way flights

01 Dec Lufthansa
02 Dec Lufthansa
03 Dec SWISS
04 Dec Brussels Airlines
05 Dec Lufthansa
07 Dec Brussels Airlines
06 Dec Brussels Airlines
08 Dec Lufthansa
12 Dec Vueling Airlines
26 Dec TAP

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

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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