Cancun (CUN) to Johannesburg (JNB): 8,355 miles (13,446 km) great-circle, about 17h 15m nonstop by our estimate. Cheapest fare observed: $1745 round-trip on airline E9, with 3 stops, departing July 6, 2026.
$1745 round-trip, airline E9 E9814, departing 2026-07-06 at 21:25, returning 2026-08-02. The recorded itinerary left on a Monday, returning on a Sunday 27 nights later; the fare was observed 72 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $1745, it ranked 28th of the 30 round-trip fares we recorded from CUN (median $366). That is 20.9 cents per great-circle mile (round-trip price over one-way distance), close to the CUN median of 20.7 cents across 30 round-trip routes.
Routes from CUN of similar length: Dubai (8,357 mi) at $1336 and Antalya (6,739 mi) at $1299.
airline E9 had the cheapest fare on 2 of 30 CUN routes. It is the 3rd longest of the 30 routes we track from CUN.
Of 5 departure airports with a fare to Johannesburg, Cancun (CUN) ranked 5th at $1745. Lowest: $284 from Cape Town (CPT); highest: $1745 from Cancun (CUN); 1 nonstop. Cheapest-fare airlines (routes): TAAG Angola Airlines (2), Air Tanzania (1), airline E9 (1) and airline GE (1).
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Cancun, Africa/Johannesburg; flight time is our estimate.