Altius recorded 54 priced readings of nonstop business-class round trips from Paris (CDG) to Raleigh (RDU) booked 60 days out, across 27 departure dates between 2026-08-19 and 2026-10-03. Observed fares ran from US$5,060 to US$8,970. The lowest fare Altius scored on this window was US$5,060 for a 2026-11-18 departure, seen on 2026-09-19 — STRONG at the time, 18.4% below the US$6,201 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.