Altius recorded 93 priced readings of nonstop business-class round trips from Rome (FCO) to Rio de Janeiro (GIG) booked 60 days out, across 47 departure dates between 2026-08-19 and 2026-10-05. Observed fares ran from US$2,948 to US$7,054. The lowest fare Altius scored on this window was US$2,948 for a 2026-12-04 departure, seen on 2026-10-05 — IMPRESSIVE at the time, 29.3% below the US$4,170 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.