Altius recorded 305 priced readings of nonstop business-class round trips from New York (JFK) to Paris (CDG) booked 30 days out, across 137 departure dates between 2026-05-20 and 2026-10-04. Observed fares ran from US$3,057 to US$7,609. The lowest fare Altius scored on this window was US$3,057 for a 2026-07-26 departure, seen on 2026-06-26 — STRONG at the time, 16.4% below the US$3,657 this route was typically running that day.
Altius recorded 307 priced readings of nonstop business-class round trips from New York (JFK) to Paris (CDG) booked 60 days out, across 137 departure dates between 2026-05-20 and 2026-10-04. Observed fares ran from US$3,060 to US$6,328. The lowest fare Altius scored on this window was US$3,060 for a 2026-08-09 departure, seen on 2026-06-10 — STRONG at the time, 17.4% below the US$3,705 this route was typically running that day.
Altius recorded 309 priced readings of nonstop business-class round trips from New York (JFK) to Paris (CDG) booked 90 days out, across 138 departure dates between 2026-05-20 and 2026-10-04. Observed fares ran from US$3,549 to US$5,683. The lowest fare Altius scored on this window was US$3,549 for a 2026-12-30 departure, seen on 2026-10-01 — DECENT at the time, 13.6% below the US$4,108 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.