Brisbane (BNE) to Sao Paulo (SAO): 8,691 miles (13,986 km) great-circle, about 17h 55m nonstop by our estimate. Cheapest fare observed: $1830 round-trip on Qantas, with 2 stops, departing July 1, 2026.
$1830 round-trip, Qantas QF605, departing 2026-07-01 at 06:00, returning 2026-07-31. The recorded itinerary left on a Wednesday, returning on a Friday 30 nights later; the fare was observed 67 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $1830, it ranked 29th of the 30 round-trip fares we recorded from BNE (median $1,038). That is 21.1 cents per great-circle mile (round-trip price over one-way distance), above the BNE median of 18.6 cents across 30 round-trip routes.
Routes from BNE of similar length: Moscow (8,751 mi) at $976 and Bogota (8,959 mi) at $1726.
Qantas had the cheapest fare on 3 of 30 BNE routes. It is the 9th longest of the 30 routes we track from BNE.
Of 20 departure airports with a fare to Sao Paulo, Brisbane (BNE) ranked 20th at $1830. 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 Australia/Brisbane, America/Sao_Paulo; flight time is our estimate.