Altius recorded 299 priced readings of nonstop business-class round trips from Newark (EWR) to Barcelona (BCN) booked 30 days out, across 133 departure dates between 2026-05-20 and 2026-10-04. Observed fares ran from US$3,570 to US$15,935. The lowest fare Altius scored on this window was US$3,570 for a 2026-08-26 departure, seen on 2026-07-27 — DECENT at the time, 11.4% below the US$4,029 this route was typically running that day.
Altius recorded 303 priced readings of nonstop business-class round trips from Newark (EWR) to Barcelona (BCN) booked 60 days out, across 136 departure dates between 2026-05-20 and 2026-10-04. Observed fares ran from US$3,112 to US$15,260. The lowest fare Altius scored on this window was US$3,112 for a 2026-11-18 departure, seen on 2026-09-19 — LEGENDARY at the time, 45.2% below the US$5,679 this route was typically running that day.
Altius recorded 306 priced readings of nonstop business-class round trips from Newark (EWR) to Barcelona (BCN) booked 90 days out, across 137 departure dates between 2026-05-20 and 2026-10-04. Observed fares ran from US$3,112 to US$13,435. The lowest fare Altius scored on this window was US$3,112 for a 2026-12-14 departure, seen on 2026-09-15 — RARE at the time, 34.3% below the US$4,737 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.