Altius recorded 308 priced readings of nonstop business-class round trips from Miami (MIA) to Zurich (ZRH) booked 30 days out, across 137 departure dates between 2026-05-20 and 2026-10-04. Observed fares ran from US$4,566 to US$12,374. The lowest fare Altius scored on this window was US$4,566 for a 2026-08-23 departure, seen on 2026-07-24 — LEGENDARY at the time, 47.4% below the US$8,681 this route was typically running that day.
Altius recorded 308 priced readings of nonstop business-class round trips from Miami (MIA) to Zurich (ZRH) booked 60 days out, across 137 departure dates between 2026-05-20 and 2026-10-04. Observed fares ran from US$5,999 to US$9,814. The lowest fare Altius scored on this window was US$5,999 for a 2026-10-20 departure, seen on 2026-08-21 — IMPRESSIVE at the time, 25.1% below the US$8,009 this route was typically running that day.
Altius recorded 309 priced readings of nonstop business-class round trips from Miami (MIA) to Zurich (ZRH) booked 90 days out, across 137 departure dates between 2026-05-20 and 2026-10-04. Observed fares ran from US$5,446 to US$10,429. The lowest fare Altius scored on this window was US$5,446 for a 2026-10-22 departure, seen on 2026-07-24 — IMPRESSIVE at the time, 28.2% below the US$7,585 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.