Altius recorded 170 priced readings of nonstop business-class round trips from London (LHR) to Olbia (OLB) booked 30 days out, across 81 departure dates between 2026-06-06 and 2026-09-11. Observed fares ran from US$669 to US$2,292. The lowest fare Altius scored on this window was US$669 for a 2026-10-10 departure, seen on 2026-09-10 — IMPRESSIVE at the time, 29.8% below the US$953 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.