Altius recorded 213 priced readings of nonstop business-class round trips from Atlanta (ATL) to Athens (ATH) booked 60 days out, across 88 departure dates between 2026-05-20 and 2026-08-18. Observed fares ran from US$3,916 to US$16,441. The lowest fare Altius scored on this window was US$3,916 for a 2026-08-12 departure, seen on 2026-06-13 — LEGENDARY at the time, 48.1% below the US$7,545 this route was typically running that day. Altius has not seen a nonstop business-class round trip on this route since 2026-08-18. The record above is what was observed while fares were being returned. Routes drop out of schedules and come back, so it is worth checking again.
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.