Altius recorded 182 priced readings of nonstop business-class round trips from Newark (EWR) to Madrid (MAD) booked 30 days out, across 92 departure dates between 2026-06-29 and 2026-10-04. Observed fares ran from US$3,462 to US$11,948. The lowest fare Altius scored on this window was US$3,596 for a 2026-10-27 departure, seen on 2026-09-27 — RARE at the time, 41.4% below the US$6,137 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.