Hong Kong (HKG) to Beijing (BJS): 1,238 miles (1,992 km) great-circle, about 3h 00m nonstop by our estimate. Cheapest fare observed: $166 round-trip on HK Express, nonstop, departing June 12, 2026.
$166 round-trip, HK Express UO234, departing 2026-06-12 at 22:15, returning 2026-07-02. The recorded itinerary left on a Friday, returning on a Thursday 20 nights later; the fare was observed 48 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $166, it ranked 2nd of the 30 round-trip fares we recorded from HKG (median $303). That is 13.4 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: Seoul (1,286 mi) at $234 and Phu Quoc (1,065 mi) at $200.
HK Express had the cheapest fare on 10 of 30 HKG routes. It is the 20th longest of the 30 routes we track from HKG.
Of 33 departure airports with a fare to Beijing, Hong Kong (HKG) ranked 1st at $166. Lowest: $166 from Hong Kong (HKG); highest: $2318 from Santo Domingo (SDQ); 5 nonstop. Cheapest-fare airlines (routes): China Southern (4), Hainan Airlines (3), Hong Kong Airlines (3), Korean Air (3), Air China (2) and China Eastern (2), plus 15 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Hong_Kong, Asia/Shanghai; flight time is our estimate.