AirHint found the following cheapest return flights from Dublin (DUB) to Cape Town (CPT) in August 2026 (see full year).

Return flights

12 Aug - 15 Sep	Qatar Airways
26 Aug - 26 Sep	Qatar Airways
20 Aug - 31 Aug	Kenya Airways
27 Aug - 02 Sep	Lufthansa
18 Aug - 26 Aug	Qatar Airways
20 Aug - 26 Aug	Qatar Airways
03 Aug - 18 Aug	Aer Lingus
18 Aug - 27 Aug	Qatar Airways
11 Aug - 14 Aug	Qatar Airways
03 Aug - 16 Aug	Aer Lingus
16 Aug - 01 Sep	Qatar Airways
18 Aug - 28 Aug	EgyptAir
25 Aug - 29 Aug	Qatar Airways
15 Aug - 29 Aug	Qatar Airways

Also check the deals for one-way flights from Dublin 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 Dublin to Cape Town in August from 655€

Return flights