Cheap Flights from Hong Kong to Seoul — $103

The Hong Kong — Seoul route is served by a wide range of airlines: 5 in total, including Hong Kong Express Airways, Perimeter Aviation Ltd., Eastar Jet, Jeju Air, and Air Busan. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $103. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.

Hong Kong International (HKG) is the city’s primary international gateway and a major regional hub, handling both full-service carriers and many long-haul routes alongside some budget and regional airlines. Located on Lantau Island roughly 30–40 km from Central, the airport is connected by the Airport Express train (about 24 minutes to Central, fares typically higher than local transit), extensive bus services (35–60 minutes depending on route, lower cost), taxis, and ferries for select destinations. Travelers can expect modern facilities, reliable transfer options and competitive premium-route fares, while some may find the distance to downtown and busy peak periods a downside compared with inner-city airports.

The distance between Hong Kong and Seoul is 2097km (1300 miles). The average flight duration is 3h 44m. There are 162 direct flights from Hong Kong to Seoul. The time difference between Hong Kong and Seoul is 1h. Flights from Hong Kong begin at 7:15 AM. The latest flight from Hong Kong departs at 1:40 AM

Seoul is served primarily by two airports with distinct roles. Incheon International (ICN) is the city’s main international hub, handling most long‑haul and full‑service carrier flights; it’s located about 48 km west of downtown and can be reached by AREX express (≈45–60 minutes) or highway buses and taxis (≈60–90 minutes, fares vary). Gimpo (GMP) functions largely as a domestic and short‑haul international gateway, popular with budget and regional carriers and situated roughly 15 km from the city center — travel by AREX commuter line or subway typically takes 20–30 minutes. Incheon tends to feel more premium with extensive amenities and transfer options, while Gimpo can be quicker and more convenient for domestic trips but has fewer long‑haul services.

The minimum one-way ticket price from Hong Kong to Seoul is $105 (June 2026), while the maximum is $214 (May 2027). On average, a ticket costs $121–$138.