Cape Town (CPT) to Sao Paulo (SAO): 3,947 miles (6,351 km) great-circle, about 8h 25m nonstop by our estimate. Cheapest fare observed: $811 round-trip on TAAG Angola Airlines, with 1 stop, departing June 21, 2026.
$811 round-trip, TAAG Angola Airlines DT580, departing 2026-06-21 at 15:05, returning 2026-07-03. The recorded itinerary left on a Sunday, returning on a Friday 12 nights later; the fare was observed 57 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $811, it ranked 17th of the 30 round-trip fares we recorded from CPT (median $794). That is 20.5 cents per great-circle mile (round-trip price over one-way distance), below the CPT median of 28.3 cents across 30 round-trip routes.
Routes from CPT of similar length: Buenos Aires (4,279 mi) at $1454 and Malé (4,439 mi) at $1167.
TAAG Angola Airlines had the cheapest fare on 2 of 30 CPT routes. It is the 16th longest of the 30 routes we track from CPT.
Of 20 departure airports with a fare to Sao Paulo, Cape Town (CPT) ranked 13th at $811. Lowest: $59 from Rio de Janeiro (GIG); highest: $1830 from Brisbane (BNE); 4 nonstop. Cheapest-fare airlines (routes): Copa (4), Arajet (3), Avianca (2), TAAG Angola Airlines (2), Azul (1) and Cathay Pacific (1), plus 7 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Africa/Johannesburg, America/Sao_Paulo; flight time is our estimate.