Johannesburg (JNB) to Mahe (SEZ): 2,334 miles (3,756 km) great-circle, about 5h 10m nonstop by our estimate. Cheapest fare observed: $416 round-trip on Air Tanzania, with 1 stop, departing July 11, 2026.
$416 round-trip, Air Tanzania TC209, departing 2026-07-11 at 14:15, returning 2026-07-24. The recorded itinerary left on a Saturday, returning on a Friday 13 nights later; the fare was observed 77 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $416, it ranked 12th of the 30 round-trip fares we recorded from JNB (median $564). That is 17.8 cents per great-circle mile (round-trip price over one-way distance), below the JNB median of 23.2 cents across 30 round-trip routes.
Routes from JNB of similar length: Addis Ababa (2,528 mi) at $564 and Port Louis (1,905 mi) at $671.
JNB to SEZ is the only one of 30 JNB routes where Air Tanzania priced cheapest. It is the 15th longest of the 30 routes we track from JNB.
Of 2 departure airports with a fare to Mahe, Johannesburg (JNB) ranked 1st at $416. Lowest: $416 from Johannesburg (JNB); highest: $1032 from Kuwait City (KWI); 0 nonstop. Cheapest-fare airlines (routes): Air Tanzania (1) and Ethiopian (1).
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Africa/Johannesburg, Indian/Mahe; flight time is our estimate.