Altius recorded 238 priced readings of nonstop business-class round trips from New York (JFK) to Manchester (MAN) booked 90 days out, across 115 departure dates between 2026-05-20 and 2026-10-05. Observed fares ran from US$4,154 to US$14,969. The lowest fare Altius scored on this window was US$4,154 for a 2026-08-18 departure, seen on 2026-05-20 — DECENT at the time, 14.9% below the US$4,881 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.