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

Return flights

07 May - 15 May	Ryanair
07 May - 18 May	Ryanair
15 May - 23 May	Wizz Air Malta
13 May - 03 Jun	Ryanair
02 May - 17 May	Wizz Air Malta
12 May - 26 May	Ryanair
01 May - 09 May	Wizz Air Malta
11 May - 25 May	Ryanair
02 May - 16 May	Wizz Air Malta
01 May - 08 May	Wizz Air Malta
07 May - 24 May	Wizz Air UK
21 May - 07 Jun	Wizz Air UK
29 May - 06 Jun	Wizz Air Malta
27 May - 14 Jun	Ryanair
31 May - 07 Jun	Ryanair
22 May - 07 Jun	Wizz Air UK
25 May - 09 Jun	Wizz Air Malta
28 May - 14 Jun	Ryanair
22 May - 03 Jun	Wizz Air UK
29 May - 14 Jun	Ryanair

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

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 May from 664€

Return flights