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

Return flights

25 Aug - 09 Sep	KLM
30 Aug - 08 Sep	KLM
29 Aug - 20 Sep	Turkish Airlines
29 Aug - 05 Sep	Iberia
03 Aug - 10 Aug	KLM
28 Aug - 04 Sep	Ryanair
03 Aug - 11 Aug	KLM
18 Aug - 24 Aug	KLM
06 Aug - 14 Aug	KLM
06 Aug - 13 Aug	KLM
09 Aug - 16 Aug	KLM
19 Aug - 26 Aug	KLM
06 Aug - 20 Aug	Air France
15 Aug - 31 Aug	KLM
14 Aug - 31 Aug	KLM

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.

Book a cheap hotel in Cape Town

Cheap car rent in Cape Town

Cheapest return flights from Barcelona to Cape Town in August from $719

Return flights