Flights Barcelona — Sydney is a popular route. The straight-line distance is 17 180 km. Flight time 20h 43m. Time difference +10h.
From Barcelona (BCN) flights depart from 1 airport: BCN. To Sydney (SYD) — 1 arrival airport: SYD.
3 airlines operate on this route: Vueling, Air China, Wizz Air Malta.
The minimum price for the next 3 months — from $781 (20.12.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $781, ranging from $781 to $781. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Tuesday.