Perth (PER) to Da Nang (DAD): 3,355 miles (5,400 km) great-circle, about 7h 15m nonstop by our estimate. Cheapest fare observed: $417 round-trip on Scoot, with 1 stop, departing May 28, 2026.
$417 round-trip, Scoot TR29, departing 2026-05-28 at 05:35, returning 2026-06-03. The recorded itinerary left on a Thursday, returning on a Wednesday 6 nights later; the fare was observed 33 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $417, it ranked 7th of the 30 round-trip fares we recorded from PER (median $1,061). That is 12.4 cents per great-circle mile (round-trip price over one-way distance), below the PER median of 18.3 cents across 30 round-trip routes.
Routes from PER of similar length: Bangkok (3,309 mi) at $375 and Colombo (3,600 mi) at $457.
Scoot had the cheapest fare on 10 of 30 PER routes. It is the 22nd longest of the 30 routes we track from PER.
Of 16 departure airports with a fare to Da Nang, Perth (PER) ranked 15th at $417. Lowest: $112 from Hanoi (HAN); highest: $1135 from Reykjavik (KEF); 9 nonstop. Cheapest-fare airlines (routes): AirAsia (2), Vietravel Airlines (2), Air Seoul (1), Emirates (1), HK Express (1) and Indonesia AirAsia (1), plus 8 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Australia/Perth, Asia/Ho_Chi_Minh; flight time is our estimate.