Flights Athens — Sydney is a popular route. The straight-line distance is 15 326 km. Flight time 18h 32m. Time difference +9h.
From Athens (ATH) flights depart from 1 airport: ATH. To Sydney (SYD) — 1 arrival airport: SYD.
3 airlines operate on this route: Scoot, Ethiopian Airlines, IndiGo.
The minimum price for the next 3 months — from $442 (30.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $531, ranging from $442 to $609. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Monday.