Altius recorded 142 priced readings of nonstop business-class round trips from Munich (MUC) to Houston (IAH) booked 90 days out, across 71 departure dates between 2026-06-21 and 2026-09-28. Observed fares ran from US$4,053 to US$9,603. The lowest fare Altius scored on this window was US$4,053 for a 2026-12-20 departure, seen on 2026-09-21 — IMPRESSIVE at the time, 23.7% below the US$5,312 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.