Cheapest return flights from London to Cape Town in September from $711

Best time to book flights for London (LGW) to Cape Town (CPT) flights at AirHint

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

Return flights

22 Sep - 12 Oct Kenya Airways
04 Sep - 23 Oct Kenya Airways
25 Sep - 03 Oct Kenya Airways
29 Sep - 07 Oct Kenya Airways
15 Sep - 26 Sep Kenya Airways
01 Sep - 16 Sep Kenya Airways
08 Sep - 16 Sep Kenya Airways
18 Sep - 28 Sep Kenya Airways
13 Sep - 24 Sep Kenya Airways
13 Sep - 16 Sep Kenya Airways
01 Sep - 30 Sep Kenya Airways
15 Sep - 21 Sep Kenya Airways
11 Sep - 28 Sep Kenya Airways
08 Sep - 21 Sep Kenya Airways
27 Sep - 03 Oct Kenya Airways
18 Sep - 06 Oct Ethiopian Airlines
22 Sep - 06 Oct Ethiopian Airlines
20 Sep - 04 Oct Turkish Airlines
05 Sep - 05 Oct Turkish Airlines
28 Sep - 09 Oct Turkish Airlines

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

Skyscanner

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