Cheap Flights from Hong Kong to Busan — $115

The Hong Kong — Busan route is served by a wide range of airlines: 5 in total, including Hong Kong Express Airways, T'way Air, China Airlines, Spring Airlines, and 9G Rail. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $115. 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 Airport (HKG) is the city’s main international hub, handling a mix of full-service carriers and many regional and long-haul flights; low-cost operators also serve select routes. Located on reclaimed land in Chek Lap Kok, it’s about 34–40 km from central Hong Kong depending on destination. The Airport Express rail takes roughly 24 minutes to Hong Kong Station with fares typically in the moderate range, while buses and taxis can take 35–60+ minutes depending on traffic, with fares varying by route. The airport is usually praised for its efficiency, extensive facilities and good transit connections, though the trip to downtown can be longer and costlier than for airports closer to the city center.

Busan is served mainly by Gimhae International Airport (PUS), which functions as the city’s international and domestic gateway while also accommodating low-cost carriers on regional routes. Expect a mix of full-service Korean and foreign airlines alongside budget operators, so fares can range from competitive to higher depending on season and carrier. The airport sits west of Busan proper, about 20–25 km from downtown; airport bus or express bus rides typically take 40–60 minutes, local metro connections (via the Busan–Gimhae Light Rail) around 40–50 minutes, and taxis generally 30–50 minutes depending on traffic — fares vary with distance and time of day. Pros: compact layout and frequent shuttle options make transfers straightforward. Cons: it can feel crowded during peak travel and connections to some outer districts may require longer surface travel.

The minimum one-way ticket price from Hong Kong to Busan is $103 (September 2026), while the maximum is $139 (October 2026). On average, a ticket costs $126–$265.