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

Return flights

15 Mar - 25 Mar	Air Algerie
22 Mar - 28 Mar	Air Algerie
22 Mar - 29 Apr	Air Algerie
15 Mar - 08 Apr	Air Algerie
22 Mar - 08 Apr	Air Algerie
01 Mar - 14 Mar	Air Algerie
22 Mar - 15 Apr	Air Algerie
01 Mar - 04 Apr	Air Algerie
01 Mar - 18 Mar	Air Algerie
01 Mar - 25 Mar	Air Algerie
01 Mar - 07 Mar	Air Algerie
01 Mar - 28 Mar	Air Algerie
03 Mar - 20 Mar	Ryanair
10 Mar - 22 Mar	Ryanair
11 Mar - 22 Mar	Ryanair
18 Mar - 01 Apr	Turkish Airlines
30 Mar - 13 Apr	Ryanair
23 Mar - 13 Apr	Ryanair
24 Mar - 13 Apr	Ryanair
26 Mar - 05 Apr	Ryanair

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

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 March from 404€

Return flights