Altius recorded 40 priced readings of nonstop business-class round trips from Paris (CDG) to Douala (DLA) booked 30 days out, across 20 departure dates between 2026-08-20 and 2026-10-04. Observed fares ran from US$4,334 to US$4,771. Every fare Altius recorded for trips booked 30 days out stayed close enough to what this route typically costs that none was flagged.