Cheapest one-way flights from London to Johannesburg in September from 327€

AirHint found the following cheapest one-way flights from London (STN) to Johannesburg (JNB) in September 2025 (see full year).

One-Way flights

04 Sep Ryanair
01 Sep Ryanair
08 Sep Ryanair
11 Sep Ryanair
02 Sep Ryanair
22 Sep Ryanair
09 Sep Ryanair
23 Sep Ryanair
16 Sep Ryanair
30 Sep Ryanair

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

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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