Hong Kong (HKG) to Phuket (HKT): 1,427 miles (2,297 km) great-circle, about 3h 20m nonstop by our estimate. Cheapest fare observed: $252 round-trip on HK Express, nonstop, departing May 20, 2026.
$252 round-trip, HK Express UO724, departing 2026-05-20 at 07:55, returning 2026-05-29. The recorded itinerary left on a Wednesday, returning on a Friday 9 nights later; the fare was observed 25 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $252, it ranked 12th of the 30 round-trip fares we recorded from HKG (median $303). That is 17.7 cents per great-circle mile (round-trip price over one-way distance), below the HKG median of 22.1 cents across 30 round-trip routes.
Routes from HKG of similar length: Osaka (1,538 mi) at $337 and Seoul (1,286 mi) at $234.
HK Express had the cheapest fare on 10 of 30 HKG routes. It is the 18th longest of the 30 routes we track from HKG.
Of 32 departure airports with a fare to Phuket, Hong Kong (HKG) ranked 10th at $252. Lowest: $71 from Bangkok (BKK); highest: $1878 from Panama City (PTY); 8 nonstop. Cheapest-fare airlines (routes): Scoot (9), Air China (2), Etihad (2), Qatar (2), Thai Lion Air (2) and Air Europa (1), plus 14 more.
The reverse, Phuket (HKT) to Hong Kong (HKG), was $253 round-trip on HK Express, nonstop, departing July 7, 2026. Phuket to Hong Kong flights.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Hong_Kong, Asia/Bangkok; flight time is our estimate.