AirHint found the following cheapest return flights from London (STN) to Johannesburg (JNB) in January 2026 (see full year).

Return flights

25 Jan - 01 Feb	Ryanair
18 Jan - 31 Jan	Air Algerie
18 Jan - 14 Feb	Air Algerie
25 Jan - 31 Jan	Air Algerie
18 Jan - 04 Feb	Air Algerie
19 Jan - 31 Jan	Ryanair
18 Jan - 07 Feb	Air Algerie
16 Jan - 02 Feb	Ryanair
16 Jan - 25 Jan	Ryanair
19 Jan - 02 Feb	Ryanair
19 Jan - 26 Jan	Ryanair
21 Jan - 01 Feb	Ryanair
26 Jan - 31 Jan	Ryanair
11 Jan - 22 Jan	Ryanair
22 Jan - 05 Feb	Ryanair
21 Jan - 25 Jan	Ryanair
26 Jan - 02 Feb	Ryanair
31 Jan - 08 Feb	Ryanair
12 Jan - 20 Jan	Ryanair
17 Jan - 24 Jan	Ryanair

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

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 January from 482€

Return flights