Altius recorded 212 priced readings of nonstop business-class round trips from Frankfurt (FRA) to Johannesburg (JNB) booked 60 days out, across 107 departure dates between 2026-06-21 and 2026-10-05. Observed fares ran from US$2,372 to US$8,019. The lowest fare Altius scored on this window was US$2,372 for a 2026-09-29 departure, seen on 2026-07-31 — LEGENDARY at the time, 45.3% below the US$4,336 this route was typically running that day.
A fare can move between our two readings of the same day, most often on the days furthest below typical. Where a day's two readings differ enough to matter, the chart marks that day and both readings can be read separately.