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

Return flights

14 Apr - 21 Apr	Turkish Airlines
15 Apr - 06 May	Turkish Airlines
14 Apr - 06 May	Turkish Airlines
15 Apr - 27 Apr	Turkish Airlines
14 Apr - 04 May	Turkish Airlines
15 Apr - 04 May	Turkish Airlines
16 Apr - 04 May	Turkish Airlines
13 Apr - 04 May	Turkish Airlines
15 Apr - 22 Apr	Emirates
15 Apr - 05 May	Emirates
14 Apr - 05 May	Emirates
13 Apr - 05 May	Emirates
10 Apr - 23 Apr	Emirates
21 Apr - 25 Apr	Emirates
15 Apr - 25 Apr	Emirates
08 Apr - 25 Apr	Emirates
13 Apr - 24 Apr	Emirates
13 Apr - 20 Apr	Emirates
24 Apr - 08 May	Turkish Airlines
10 Apr - 25 Apr	Emirates

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

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.

Book a cheap hotel in Johannesburg

Cheap car rent in Johannesburg

Cheapest return flights from London to Johannesburg in April from $868

Return flights