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

Return flights

08 Dec - 21 Dec	Wizz Air Malta
08 Dec - 16 Dec	easyJet
31 Dec - 15 Jan	Ryanair
03 Dec - 14 Jan	Ryanair
01 Dec - 23 Dec	Ryanair
01 Dec - 16 Dec	Ryanair
06 Dec - 14 Dec	Wizz Air Malta
02 Dec - 16 Jan	Ryanair
30 Dec - 15 Jan	Wizz Air UK
02 Dec - 16 Dec	Ryanair
06 Dec - 16 Jan	Ryanair
30 Dec - 16 Jan	Wizz Air UK
02 Dec - 23 Dec	Ryanair
01 Dec - 14 Dec	Ryanair
06 Dec - 16 Dec	Ryanair
29 Dec - 29 Jan	Wizz Air UK
01 Dec - 30 Dec	Ryanair
03 Dec - 09 Jan	Ryanair
25 Dec - 22 Jan	Wizz Air UK
13 Dec - 16 Jan	Wizz Air UK

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

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 December from 589€

Return flights