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

Return flights

01 Sep - 23 Oct	KLM
09 Sep - 23 Oct	KLM
02 Sep - 02 Oct	KLM
08 Sep - 23 Oct	KLM
18 Sep - 01 Oct	KLM
11 Sep - 07 Oct	Air France
08 Sep - 31 Oct	KLM
16 Sep - 23 Sep	KLM
06 Sep - 31 Oct	KLM
07 Sep - 31 Oct	KLM
04 Sep - 31 Oct	KLM
10 Sep - 15 Sep	Air France
11 Sep - 18 Sep	Air France
10 Sep - 20 Sep	Air France
14 Sep - 29 Sep	KLM
10 Sep - 17 Sep	Air France
13 Sep - 28 Sep	KLM
05 Sep - 08 Sep	KLM
14 Sep - 20 Sep	KLM
23 Sep - 26 Sep	easyJet

Also check the deals for one-way flights from Birmingham 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 Birmingham to Cape Town in September from $773

Return flights