AirHint found the following cheapest return flights from London (STN) to Cape Town (CPT) in May 2026 (see full year).

Return flights

14 May - 21 May	Ryanair
07 May - 11 May	Ryanair
08 May - 24 May	Ryanair
18 May - 01 Jun	Ryanair
08 May - 16 May	Ryanair
20 May - 26 May	Ryanair
07 May - 16 May	Ryanair
05 May - 16 May	Ryanair
04 May - 17 May	Ryanair
04 May - 08 May	Ryanair
15 May - 18 May	Ryanair
31 May - 12 Jun	Ryanair
31 May - 11 Jun	Ryanair
23 May - 03 Jun	Ryanair
18 May - 11 Jun	Turkish Airlines
27 May - 03 Jun	Emirates
16 May - 06 Jun	Turkish Airlines
23 May - 02 Jun	Turkish Airlines

Also check the deals for one-way flights from London to Cape Town 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.

Book a cheap hotel in Cape Town

Cheap car rent in Cape Town

Cheapest return flights from London to Cape Town in May from 704€

Return flights