AirHint found the following cheapest return flights from Barcelona (BCN) to Cape Town (CPT) in August 2025 (see full year).

Return flights

24 Aug - 09 Sep	KLM
22 Aug - 06 Sep	KLM
29 Aug - 20 Sep	Turkish Airlines
08 Aug - 11 Aug	KLM
24 Aug - 13 Sep	Kenya Airways
20 Aug - 27 Aug	Norwegian Air Sweden AOC
21 Aug - 31 Aug	KLM
10 Aug - 23 Aug	Ryanair
17 Aug - 27 Aug	Aegean Airlines
06 Aug - 13 Aug	KLM
05 Aug - 31 Aug	Ryanair
15 Aug - 24 Aug	Wizz Air Malta
16 Aug - 26 Aug	Ryanair
17 Aug - 28 Aug	Aegean Airlines

Also check the deals for one-way flights from Barcelona to Cape Town in August.

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 Barcelona to Cape Town in August from 616€

Return flights