Cheap Flights from Hong Kong to Busan from US$107

Hong Kong to Busan is a popular route, with multiple nonstop flights every day on airlines like HK Express, Air Busan, and Asiana Airlines. Busan has just one airport—Gimhae International Airport—so all direct flights from Hong Kong land there. The average flight time from Hong Kong to Busan is 3 hours and 24 minutes. Trip.com makes it easy to search and book cheap Hong Kong–Busan flights at the best prices, so you can head to Busan for an affordable, independent adventure.

Airlines and tickets for flights from Hong Kong (HKG) to Busan (PUS)

On average, about 34 nonstop flights operate each week from Hong Kong to Busan. Multiple airlines serve this route, including full-service carriers (Asiana Airlines) and low-cost carriers (Air Busan, HK Express). If you care about the in-flight experience, choose a full-service airline with great amenities and standout service (Hong Kong Airlines, EVA Air, Cathay Pacific); if value is your priority and you’re looking for more affordable fares, a low-cost carrier (HK Express) is a great choice too!

Airport information for flights from Hong Kong (HKG) to Busan (PSU)

Hong Kong International Airport (HKG) and Gimhae International Airport (PUS) are the primary international aviation hubs for both cities. Hong Kong International Airport is located at Chek Lap Kok on Lantau Island, and its modern facilities and efficient operations make it one of the busiest airports in the world; Gimhae International Airport (PUS) is the international airport serving Busan, South Korea’s second-largest city, and as one of the main gateways to and from South Korea, it connects to major cities across the globe.

Hong Kong International Airport (HKG)

Hong Kong International Airport is Hong Kong’s only international airport and, since opening in 1998, has been one of the world’s busiest aviation hubs. Terminal 1 was built and put into service alongside the airport in 1998, while Terminal 2 began operation in 2007. Terminal 1 handles all international flights, serving over 220 destinations. The airport offers world-class facilities, with numerous duty-free shops, luxury brands, and cosmetics stores; plus a diverse range of dining options, free WiFi, charging stations, and multiple lounges to make your journey comfortable. From Hong Kong International Airport, you can easily fly to Japan, South Korea, the United Kingdom, the United States, Singapore, Thailand, and other popular countries and regions around the globe.

Getting from downtown to Hong Kong International Airport (HKG)

Hong Kong International Airport (HKG) offers a variety of transportation options that make it easy for travelers to get to and from the city. The fastest way from the city center to the airport is the Airport Express; in just 24 minutes you can reach Central (stopping at AsiaWorld-Expo Station, Tsing Yi Station, and Kowloon Station). Passengers flying with Cathay Pacific and Hong Kong Airlines can use in-town check-in and baggage drop at Hong Kong Station and Kowloon Station. Airport buses are another great-value, convenient choice, with late-night routes available, and are divided into A and E lines. A routes are the airport express buses: they run shorter routes, cost a bit more, but get you there faster—perfect for travelers who value efficiency. E routes are the budget buses: they cover longer routes but offer more affordable fares, ideal for travelers with time to spare.

*Actual prices and times take precedence and may change without prior notice.

Gimhae International Airport (PUS)

Busan Gimhae International Airport is located in Gimhae, Busan Metropolitan City. It’s the main airport serving Busan, opened in 1976, and is the largest and busiest in the city. With a higher number of international flights, clearing immigration can take a bit longer. Busan Gimhae International Airport has two passenger terminals, and different airlines use different terminals. Both Terminal 1 and Terminal 2 offer a variety of shops, duty-free stores, and restaurants, as well as free WiFi, lounges, and more.

Getting from Gimhae International Airport (PUS) to the city center

Gimhae International Airport is well connected, with plenty of transport options to reach the city center.

*Actual prices and times take precedence and may change without prior notice.

Hong Kong to Busan airfare prices

Flights from Hong Kong to Busan are popular year-round, and airfare prices don’t fluctuate much. June is the peak travel season each year, while January is the low season. Trip.com offers more options for tickets to Busan, helping you find the best-value fares for your trip!

Hong Kong (HKG) to Busan (PUS) Flight Time and Schedule

*Actual prices and times shall prevail and are subject to change without prior notice.

Important notes for flights from Hong Kong (HKG) to Busan (PUS)

Is there a time difference between Hong Kong and Busan?

The time in South Korea is one hour ahead of Hong Kong.

When are the off-season and peak season for visiting Busan on your own?

Busan’s peak season for independent travel runs from March to October, when the weather is warm and comfortable, swimming beaches are open, and it’s perfect for seaside activities. In August, during Korea’s summer vacation, visitors flock to enjoy the beaches and seafood. From November to February, Busan is cold and less crowded, but in some areas you can admire snowy scenery.

When’s the cheapest time to book flights from Hong Kong to Busan?

We recommend booking 2–3 months in advance, avoiding the summer vacation season and long holiday periods. Choosing a weekday departure makes it easier to snag discounted fares.

What are the must-see attractions for a self-guided trip to Busan?

Busan has everything—great food and drinks, fun activities, and plenty of shopping—and its warm, thoughtful hospitality makes you feel right at home. Haeundae Beach is a must for first-time visitors, with soft sands, crystal-clear water, and excellent facilities. Spend a day soaking up the sun, lounging on the beach, or diving into all kinds of water activities. Busan Tower is an iconic landmark offering sweeping views of the city; it’s especially captivating at night when it’s wrapped in lights. Gwangandaegyo Bridge is another signature sight, dazzling after dark with colorful illumination that shimmers across the sea to create a uniquely stunning view. Jagalchi Market is Busan’s famous fish market, where you can savor the freshest seafood and soak in the local culture. Fiji Island is Busan’s shopping paradise, packed with malls and brand-name stores to satisfy all your shopping needs.

Which neighborhoods are best to stay in on a self-guided trip to Busan?

Busan’s sights are spread out, so it’s smart to base yourself in the city center. The city’s well-developed transportation makes getting around a breeze. Busan Station is a traveler favorite—you can take the airport rail directly from Gimhae International Airport and connect to the metro and buses with ease. In addition, the area around Haeundae Station along the subway line is a hub for upscale hotels, and beachfront properties offer beautiful ocean views; around Nampo-dong Station, shopping malls abound, transportation is convenient, and shopping is easy.