Altius recorded 208 priced readings of nonstop business-class round trips from Frankfurt (FRA) to Tunis (TUN) booked 30 days out, across 105 departure dates between 2026-06-21 and 2026-10-05. Observed fares ran from US$645 to US$1,141. The lowest fare Altius scored on this window was US$645 for a 2026-09-17 departure, seen on 2026-08-18 — IMPRESSIVE at the time, 25.3% below the US$863 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.