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

Return flights

11 May - 18 May	easyJet
26 May - 01 Jun	Ryanair
11 May - 25 May	easyJet
14 May - 25 May	Ryanair
05 May - 15 May	easyJet
06 May - 20 May	Ryanair
01 May - 10 May	easyJet
13 May - 20 May	Ryanair
09 May - 23 May	easyJet
01 May - 09 May	Wizz Air Malta
01 May - 06 May	easyJet
31 May - 10 Jun	easyJet
22 May - 03 Jun	Wizz Air Malta
18 May - 01 Jun	Ryanair
22 May - 06 Jun	Wizz Air Malta
26 May - 16 Jun	Ryanair
25 May - 01 Jun	easyJet
12 May - 02 Jun	easyJet
28 May - 30 Jun	easyJet
23 May - 28 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 641€

Return flights