A coastal cityscape with high-rise buildings, a marina, and a forested island.

Cheap Flights from Hong Kong (HKG) to Busan (PUS)

View AU$215 flight on Thu, 17 Sept 2026Opens in a new window

Flight 1

Popular airlines from Hong Kong International Airport (HKG) to Gimhae Airport (PUS)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Hong Kong (HKG) to Busan (PUS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Wed, 9 Sept - Thu, 17 Sept
HKG
Hong Kong SAR
PUS
Busan
AU$397 Return, found 6 days ago
AU$397
Return
found 6 days ago
Select Jeju Air with Bag flight, departing Wed, 9 Sept from Hong Kong SAR to Busan, returning Thu, 17 Sept, priced at AU$397 found 6 days ago
T'way Air with baggage
Tue, 8 Sept - Tue, 15 Sept
HKG
Hong Kong SAR
PUS
Busan
AU$404 Return, found 5 days ago
AU$404
Return
found 5 days ago
Select T'way Air with baggage flight, departing Tue, 8 Sept from Hong Kong SAR to Busan, returning Tue, 15 Sept, priced at AU$404 found 5 days ago
T'way Air with baggage
Wed, 2 Sept - Wed, 9 Sept
HKG
Hong Kong SAR
PUS
Busan
AU$411 Return, found 2 days ago
AU$411
Return
found 2 days ago
Select T'way Air with baggage flight, departing Wed, 2 Sept from Hong Kong SAR to Busan, returning Wed, 9 Sept, priced at AU$411 found 2 days ago
T'way Air with baggage
Wed, 9 Sept - Tue, 15 Sept
HKG
Hong Kong SAR
PUS
Busan
AU$420 Return, found 2 days ago
AU$420
Return
found 2 days ago
Select T'way Air with baggage flight, departing Wed, 9 Sept from Hong Kong SAR to Busan, returning Tue, 15 Sept, priced at AU$420 found 2 days ago
T'way Air with baggage
Wed, 9 Sept - Thu, 17 Sept
HKG
Hong Kong SAR
PUS
Busan
AU$425 Return, found 6 days ago
AU$425
Return
found 6 days ago
Select T'way Air with baggage flight, departing Wed, 9 Sept from Hong Kong SAR to Busan, returning Thu, 17 Sept, priced at AU$425 found 6 days ago
T'Way Air
Tue, 10 Nov - Tue, 17 Nov
HKG
Hong Kong SAR
PUS
Busan
AU$427 Return, found 1 day ago
AU$427
Return
found 1 day ago
Select T'Way Air flight, departing Tue, 10 Nov from Hong Kong SAR to Busan, returning Tue, 17 Nov, priced at AU$427 found 1 day ago
T'way Air with baggage
Mon, 31 Aug - Mon, 7 Sept
HKG
Hong Kong SAR
PUS
Busan
AU$436 Return, just found
AU$436
Return
just found
Select T'way Air with baggage flight, departing Mon, 31 Aug from Hong Kong SAR to Busan, returning Mon, 7 Sept, priced at AU$436 just found
HK Express
Wed, 9 Sept - Thu, 17 Sept
HKG
Hong Kong SAR
PUS
Busan
AU$472 Return, found 6 days ago
AU$472
Return
found 6 days ago
Select HK Express flight, departing Wed, 9 Sept from Hong Kong SAR to Busan, returning Thu, 17 Sept, priced at AU$472 found 6 days ago
STARLUX Airlines
Tue, 8 Sept - Tue, 15 Sept
HKG
Hong Kong SAR
PUS
Busan
AU$508 Return, found 5 days ago
AU$508
Return
found 5 days ago
Select STARLUX Airlines flight, departing Tue, 8 Sept from Hong Kong SAR to Busan, returning Tue, 15 Sept, priced at AU$508 found 5 days ago
China Eastern Airlines
Mon, 31 Aug - Mon, 7 Sept
HKG
Hong Kong SAR
PUS
Busan
AU$509 Return, just found
AU$509
Return
just found
Select China Eastern Airlines flight, departing Mon, 31 Aug from Hong Kong SAR to Busan, returning Mon, 7 Sept, priced at AU$509 just found

Frequently asked questions

How much does a flight from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae) cost?
You can find cheap one-way flights from AU$215 and cheap return flights from AU$397 HKG to PUS with Expedia. One-way flights typically cost between AU$374 and AU$2,508. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when HKG to PUS ticket fares go up or down.
What is the cheapest month to fly from Hong Kong (HKG) to Busan (PUS)?
The cheapest months to fly from Hong Kong (HKG) to Busan (PUS) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae)?
There are 3 airlines offering direct flights from Hong Kong Intl. (HKG) to Gimhae (PUS). Here are the top carriers:
  • HK Express operates 12 direct flights from Hong Kong Intl. to Gimhae every week.
  • T'way Air with baggage operates 7 direct flights from Hong Kong Intl. to Gimhae every week.
  • T'Way Air operates 7 direct flights from Hong Kong Intl. to Gimhae every week.
How do I find cheap flights from Hong Kong (HKG) to Busan (PUS)?
To find a cheap flight from Hong Kong (HKG) to Busan (PUS), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae)?
The best airline to fly with from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae) will differ from traveler to traveler. If you like to fly early, HK Express offers early morning flights. If price is the most important factor, T'Way Air typically offers the lowest fares. Cathay Pacific offers the most daily flights from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae)?
The best time to fly from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae) is typically September or November. These months offer a great balance, with average return flight prices around AU$443. While July is a popular month for travel, September and November provide more affordable fares. If you're flexible, these months give you both good value and excellent flight schedules to work with.
How many flights per day from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae)?
You'll find around 3 nonstop flights per day from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae). For even more choices, look at flights that include layovers, as there are approximately 62 connecting flights per day. Some common connection points include Taoyuan Intl. (TPE), Incheon Intl. (ICN), and Pudong Intl. (PVG).
What is the earliest flight from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae)?
The earliest flight from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae) typically departs around 12:30 AM local time. This service is offered by Asiana Airlines and Korean Air. This is a seasonal service, active in March, April, May, June, July, August, October, November, and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae)?
You'll find the most flights from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae) on a Thursday, with around 35 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Cathay Pacific, China Eastern Airlines, and China Airlines. Looking at the week, Thursdays offer notably more flight options compared to other days, ensuring you have plenty of choices.
What are the most popular departure times for flights from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae)?
The most popular departure times for flights from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae) are between 9am and 12pm. Many major carriers, including HK Express, China Airlines and Cathay Pacific, offer flights during this window. Many travellers prefer these morning flights as they allow for an early arrival at your destination, giving you more time to settle in or start exploring.
How long does it take to fly from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae)?
A nonstop flight from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae) typically takes around 3 hours 30 minutes. This route covers a distance of approximately 2041 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 7 hours 48 minutes. Flights with two or more stops generally take about 17 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Hong Kong (HKG-Hong Kong Intl.) to Busan (PUS-Gimhae)?
Yes, you can fly business class between HKG and PUS. Airlines that offer business class service on this route include:
  • China Eastern Airlines
  • Shanghai Airlines
  • Starlux Airlines
  • Asiana Airlines
  • Cathay Pacific
  • China Airlines
  • Air China
  • EVA Airways
How do I earn miles on a Hong Kong (HKG) to Busan (PUS) flight with Expedia?
It's easy to earn miles on a Hong Kong (HKG) to Busan (PUS) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Busan (PUS) from Hong Kong (HKG)?
If you're planning to travel to Busan from Hong Kong Intl. (HKG), you can fly directly into Gimhae (PUS). Some flights may connect through major hubs like Daxing Intl. (PKX), Xiaoshan Intl. (HGH), or Taoxian Intl. (SHE) before reaching Busan. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Hong Kong (HKG) to Busan (PUS) at the last minute?
Typically, booking a last minute flight from Hong Kong (HKG) to Busan (PUS) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Hong Kong (HKG) to Busan (PUS) flight and hotel package?
Securing a Hong Kong (HKG) to Busan (PUS) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hong Kong (HKG) to Busan (PUS)?
If you booked your Hong Kong (HKG) to Busan (PUS) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Hong Kong Intl.
Destination airport
Gimhae
Airlines serving
Air China, Asiana Airlines, China Airlines, China Eastern Airlines, EVA Airways, HK Express, Korean Air, Philippine Airlines, Shanghai Airlines, Singapore Airlines, T'Way Air, T'way Air with baggage, Vietjet Air, Vietnam Airlines
Return price
AU$397
Distance
2028 km
Average flight time
4 hours 26 mins

Book with confidence

Your quick guide to flights from Hong Kong to Busan

Pick up great flights from Hong Kong to Busan

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Hong Kong to Busan. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Hong Kong to Busan that take around hours.

Find cheap flights from Hong Kong to Busan

From the great flight deals with prices currently ranging from AU$397 to AU$509, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Hong Kong to Busan around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Busan is normally in September.

Reasons to book your flight from Hong Kong to Busan with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Hong Kong to Busan across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Busan right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Hong Kong to Busan

Explore a world of travel with Expedia

*Available to Expedia members.