Altius recorded 14 priced readings of nonstop business-class round trips from Lyon (LYS) to Biskra (BSK) booked 30 days out, across 7 departure dates between 2026-08-21 and 2026-10-02. Observed fares ran from US$1,088 to US$1,132.
Altius recorded 14 priced readings of nonstop business-class round trips from Lyon (LYS) to Biskra (BSK) booked 60 days out, across 7 departure dates between 2026-08-19 and 2026-09-30. Observed fares ran from US$1,096 to US$1,129.
Altius recorded 12 priced readings of nonstop business-class round trips from Lyon (LYS) to Biskra (BSK) booked 90 days out, across 6 departure dates between 2026-08-24 and 2026-09-28. Observed fares ran from US$1,100 to US$1,127.