Cheapest one-way flights from London to Johannesburg in April from $525

AirHint found the following cheapest one-way flights from London (LHR) to Johannesburg (JNB) in April 2026 (see full year).

One-Way flights

20 Apr Austrian Airlines
13 Apr Austrian Airlines
16 Apr Austrian Airlines
28 Apr Aer Lingus
21 Apr Aer Lingus
29 Apr SWISS
08 Apr Austrian Airlines
07 Apr Austrian Airlines
12 Apr Aer Lingus
02 Apr EgyptAir

Also check the deals for return flights from London to Johannesburg in April.

Skyscanner

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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