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

Return flights

24 Sep - 09 Oct	KLM
24 Sep - 14 Oct	KLM
24 Sep - 08 Oct	KLM
19 Sep - 06 Oct	Corendon Airlines
20 Sep - 25 Oct	KLM
25 Sep - 12 Oct	KLM
26 Sep - 12 Oct	Ryanair
19 Sep - 28 Sep	KLM
19 Sep - 26 Sep	KLM
28 Sep - 12 Oct	Ryanair
07 Sep - 14 Sep	KLM
30 Sep - 11 Oct	KLM
04 Sep - 15 Sep	KLM
04 Sep - 17 Sep	British Airways

Also check the deals for one-way flights from Glasgow 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 Glasgow to Cape Town in September from $797

Return flights