Perth (PER) to Casablanca (CMN): 9,193 miles (14,795 km) great-circle, about 18h 55m nonstop by our estimate. Cheapest fare observed: $1580 round-trip on Qatar, with 1 stop, departing May 14, 2026.
$1580 round-trip, Qatar QR901, departing 2026-05-14 at 22:45, returning 2026-05-25. The recorded itinerary left on a Thursday, returning on a Monday 11 nights later; the fare was observed 19 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $1580, it ranked 25th of the 30 round-trip fares we recorded from PER (median $1,061). That is 17.2 cents per great-circle mile (round-trip price over one-way distance), close to the PER median of 18.3 cents across 30 round-trip routes.
Routes from PER of similar length: Bristol (9,112 mi) at $1837 and Alicante (8,892 mi) at $1442.
Qatar had the cheapest fare on 2 of 30 PER routes. It is the 2nd longest of the 30 routes we track from PER.
Of 12 departure airports with a fare to Casablanca, Perth (PER) ranked 12th at $1580. Lowest: $205 from Paris (ORY); highest: $1580 from Perth (PER); 3 nonstop. Cheapest-fare airlines (routes): Qatar (2), Royal Air Maroc (2), Air Canada (1), airline TB (1), Egyptair (1) and Etihad (1), plus 4 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Australia/Perth, Africa/Casablanca; flight time is our estimate.