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

One-Way flights

04 Mar	Etihad Airways
18 Mar	Etihad Airways
21 Mar	Etihad Airways
12 Mar	Qatar Airways
13 Mar	Qatar Airways
19 Mar	Lufthansa
10 Mar	Lufthansa
14 Mar	Etihad Airways
16 Mar	Qatar Airways
29 Mar	British Airways

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

Book a cheap hotel in London

Cheap car rent in London

Cheapest one-way flights from Johannesburg to London in March from 240€

One-Way flights