Altius recorded 250 priced readings of nonstop business-class round trips from London (LHR) to Nairobi (NBO) booked 30 days out, across 121 departure dates between 2026-06-06 and 2026-10-05. Observed fares ran from US$3,917 to US$8,634. The lowest fare Altius scored on this window was US$3,917 for a 2026-08-25 departure, seen on 2026-07-26 — DECENT at the time, 10.4% below the US$4,372 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.