Altius recorded 251 priced readings of nonstop business-class round trips from London (LHR) to Vienna (VIE) booked 90 days out, across 121 departure dates between 2026-06-06 and 2026-10-05. Observed fares ran from US$493 to US$791. Every fare Altius recorded for trips booked 90 days out stayed close enough to what this route typically costs that none was flagged.