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

Return flights

18 May - 24 May	Ryanair
18 May - 23 May	Ryanair
07 May - 15 May	Turkish Airlines
01 May - 12 May	Turkish Airlines
05 May - 19 May	Turkish Airlines
04 May - 15 May	Ryanair
06 May - 10 May	Ryanair
01 May - 10 May	Turkish Airlines
12 May - 26 May	Ryanair
02 May - 16 May	Turkish Airlines
25 May - 04 Jun	Turkish Airlines
27 May - 06 Jun	Turkish Airlines
25 May - 08 Jun	Turkish Airlines
25 May - 01 Jun	Turkish Airlines
23 May - 14 Jun	Turkish Airlines
23 May - 13 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 649€

Return flights