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

Return flights

19 Jan - 29 Jan	Ryanair
12 Jan - 29 Jan	Ryanair
15 Jan - 26 Jan	Ryanair
15 Jan - 25 Jan	Ryanair
27 Jan - 10 Feb	Ryanair
26 Jan - 01 Feb	Ryanair
17 Jan - 24 Jan	Ryanair
28 Jan - 06 Feb	Ryanair
28 Jan - 01 Feb	Ryanair
28 Jan - 07 Feb	Ryanair
26 Jan - 30 Jan	Ryanair
20 Jan - 10 Feb	Ryanair
23 Jan - 05 Feb	Ryanair
17 Jan - 01 Feb	Ryanair
24 Jan - 31 Jan	Ryanair
19 Jan - 30 Jan	Ryanair
25 Jan - 10 Feb	Ryanair
23 Jan - 30 Jan	Ryanair
29 Jan - 09 Feb	Ryanair
15 Jan - 30 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 609€

Return flights