Altius recorded 30 priced readings of nonstop business-class round trips from Paris (ORY) to Constantine (CZL) booked 30 days out, across 15 departure dates between 2026-08-20 and 2026-10-02. Observed fares ran from US$985 to US$1,245. Every fare Altius recorded for trips booked 30 days out stayed close enough to what this route typically costs that none was flagged.
Altius recorded 37 priced readings of nonstop business-class round trips from Paris (ORY) to Constantine (CZL) booked 60 days out, across 19 departure dates between 2026-08-19 and 2026-10-05. Observed fares ran from US$983 to US$1,149. Every fare Altius recorded for trips booked 60 days out stayed close enough to what this route typically costs that none was flagged.
Altius recorded 41 priced readings of nonstop business-class round trips from Paris (ORY) to Constantine (CZL) booked 90 days out, across 21 departure dates between 2026-08-22 and 2026-10-05. Observed fares ran from US$983 to US$1,022.