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

Return flights

03 Dec - 10 Dec	Wizz Air Malta
03 Dec - 11 Dec	Wizz Air Malta
05 Dec - 14 Dec	Wizz Air Malta
03 Dec - 09 Dec	Wizz Air Malta
05 Dec - 13 Dec	Wizz Air Malta
02 Dec - 09 Dec	Wizz Air Malta
03 Dec - 08 Dec	Wizz Air UK
02 Dec - 10 Dec	Wizz Air Malta
04 Dec - 16 Dec	easyJet
01 Dec - 09 Dec	easyJet
31 Dec - 14 Jan	easyJet
01 Dec - 13 Jan	Wizz Air
04 Dec - 09 Jan	easyJet
10 Dec - 17 Jan	Wizz Air
06 Dec - 13 Jan	Wizz Air
07 Dec - 13 Jan	easyJet
09 Dec - 09 Jan	easyJet
11 Dec - 15 Jan	Wizz Air
11 Dec - 09 Jan	Wizz Air
09 Dec - 07 Jan	Wizz Air

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 545€

Return flights