AirHint found the following cheapest return flights from London (LGW) to Cape Town (CPT) in September 2025 (see full year).

Return flights

24 Sep - 30 Sep	Wizz Air Malta
24 Sep - 08 Oct	Wizz Air Malta
24 Sep - 05 Oct	Wizz Air Malta
25 Sep - 30 Sep	Wizz Air Malta
23 Sep - 03 Oct	Wizz Air Malta
30 Sep - 12 Oct	Wizz Air UK
24 Sep - 06 Oct	Wizz Air UK
29 Sep - 08 Oct	Wizz Air Malta
06 Sep - 13 Oct	Wizz Air UK
22 Sep - 01 Oct	Wizz Air Malta
28 Sep - 12 Oct	Wizz Air UK
21 Sep - 12 Oct	Wizz Air UK
22 Sep - 28 Sep	Kenya Airways
08 Sep - 17 Sep	Wizz Air Malta
20 Sep - 30 Sep	Wizz Air Malta
22 Sep - 29 Sep	Wizz Air Malta
15 Sep - 30 Sep	Wizz Air Malta
18 Sep - 23 Sep	Qatar Airways
01 Sep - 08 Sep	Wizz Air Malta
16 Sep - 23 Sep	Ryanair

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

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 Cape Town in September from 569€

Return flights