This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21-1. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PUS
13 Dec — 20 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong Intl to Busan Gimhae are usually found in June or September, booked 57 days in advance, depart on a Tuesday or Friday and return on a Wednesday
Cheap flight deals from Hong Kong to Busan
Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Busan (PUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 November 2025.
Explore the most affordable flight options available from Hong Kong to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2025.
Thu 27-1109:10HKG - PUS
Nonstop3h 10mHK Express
Thu 4-1214:05PUS - HKG
Nonstop3h 55mHK Express
Deal found 12-11HK$1,546
Tue 16-1202:45HKG - PUS
Nonstop3h 10mHK Express
Sun 21-1214:05PUS - HKG
Nonstop3h 45mHK Express
Deal found 11-11HK$1,570
Fri 5-1208:55HKG - PUS
Nonstop3h 10mHK Express
Wed 10-1207:40PUS - HKG
Nonstop3h 55mHK Express
Deal found 12-11HK$1,593
Tue 25-1102:45HKG - PUS
1 stop8h 05mMultiple Airlines
Wed 3-1219:30PUS - HKG
1 stop15h 55mMultiple Airlines
Deal found 11-11HK$1,609
Thu 27-1109:10HKG - PUS
Nonstop3h 10mHK Express
Tue 2-1214:05PUS - HKG
Nonstop3h 55mHK Express
Deal found 12-11HK$1,616
Wed 26-1102:45HKG - PUS
1 stop7h 55mMultiple Airlines
Thu 4-1214:05PUS - HKG
Nonstop3h 55mMultiple Airlines
Deal found 12-11HK$1,624
Mon 24-1102:45HKG - PUS
1 stop7h 55mMultiple Airlines
Tue 2-1214:05PUS - HKG
Nonstop3h 55mMultiple Airlines
Deal found 10-11HK$1,640
Thu 4-1202:45HKG - PUS
1 stop8h 05mMultiple Airlines
Wed 10-1219:30PUS - HKG
1 stop15h 55mMultiple Airlines
Deal found 12-11HK$1,671
Thu 11-1202:45HKG - PUS
1 stop7h 45mMultiple Airlines
Wed 17-1207:40PUS - HKG
Nonstop3h 55mMultiple Airlines
Deal found 11-11HK$1,678
Mon 24-1102:45HKG - PUS
1 stop7h 55mMultiple Airlines
Fri 28-1114:05PUS - HKG
Nonstop3h 55mMultiple Airlines
Deal found 12-11HK$1,686
Wed 26-1102:45HKG - PUS
1 stop7h 55mMultiple Airlines
Tue 2-1214:05PUS - HKG
Nonstop3h 55mMultiple Airlines
Deal found 12-11HK$1,702
Best flights from Hong Kong to Busan
Discover carefully curated flight deals from Hong Kong to Busan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 November 2025.
Mon 26-102:45HKG - PUS
1 stop6h 15mMultiple Airlines
Tue 3-214:05PUS - HKG
Nonstop3h 45mMultiple Airlines
Deal found 12-11HK$1,601
Sun 14-1209:10HKG - PUS
Nonstop3h 10mHK Express
Sun 21-1214:05PUS - HKG
Nonstop3h 45mHK Express
Deal found 13-11HK$1,881
Tue 27-102:45HKG - PUS
1 stop7h 55mMultiple Airlines
Wed 4-219:30PUS - HKG
1 stop15h 55mMultiple Airlines
Deal found 13-11HK$1,694
Fri 12-1208:55HKG - PUS
Nonstop3h 10mHK Express
Sun 14-1214:05PUS - HKG
Nonstop3h 55mHK Express
Deal found 10-11HK$1,912
Mon 9-309:00HKG - PUS
Nonstop3h 20mMultiple Airlines
Wed 11-317:20PUS - HKG
1 stop6h 15mMultiple Airlines
Deal found 11-11HK$1,741
Tue 16-1202:45HKG - PUS
1 stop12h 50mMultiple Airlines
Sun 21-1216:25PUS - HKG
Nonstop3h 55mMultiple Airlines
Deal found 11-11HK$1,748
Wed 14-102:45HKG - PUS
1 stop5h 50mMultiple Airlines
Mon 2-217:20PUS - HKG
1 stop6h 15mMultiple Airlines
Deal found 12-11HK$1,849
Thu 4-1202:45HKG - PUS
1 stop10h 30mMultiple Airlines
Wed 10-1207:30PUS - HKG
2 stops27h 55mMultiple Airlines
Deal found 12-11HK$1,849
Thu 26-209:00HKG - PUS
Nonstop3h 20mMultiple Airlines
Tue 3-308:00PUS - HKG
1 stop8h 35mMultiple Airlines
Deal found 12-11HK$1,857
Tue 24-202:45HKG - PUS
1 stop8h 05mMultiple Airlines
Mon 2-314:05PUS - HKG
Nonstop3h 45mMultiple Airlines
Deal found 11-11HK$1,904
Mon 24-1102:45HKG - PUS
1 stop8h 05mMultiple Airlines
Mon 1-1214:05PUS - HKG
Nonstop3h 55mMultiple Airlines
Deal found 11-11HK$1,912
Direct flights from Hong Kong to Busan
Explore direct flight options from Hong Kong to Busan based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 November 2025.
Thu 27-1109:10HKG - PUS
Nonstop3h 10mHK Express
Thu 4-1214:05PUS - HKG
Nonstop3h 55mHK Express
Deal found 12-11HK$1,546
Wed 28-109:05HKG - PUS
Nonstop3h 15mHK Express
Fri 30-114:05PUS - HKG
Nonstop3h 45mHK Express
Deal found 10-11HK$1,562
Tue 16-1202:45HKG - PUS
Nonstop3h 10mHK Express
Sun 21-1214:05PUS - HKG
Nonstop3h 45mHK Express
Deal found 11-11HK$1,570
Fri 5-1208:55HKG - PUS
Nonstop3h 10mHK Express
Wed 10-1207:40PUS - HKG
Nonstop3h 55mHK Express
Deal found 12-11HK$1,593
Thu 27-1109:10HKG - PUS
Nonstop3h 10mHK Express
Tue 2-1214:05PUS - HKG
Nonstop3h 55mHK Express
Deal found 12-11HK$1,616
Thu 12-309:00HKG - PUS
Nonstop3h 20mHK Express
Sun 15-316:25PUS - HKG
Nonstop3h 55mHK Express
Deal found 11-11HK$1,624
Tue 27-109:00HKG - PUS
Nonstop3h 20mHK Express
Fri 30-114:05PUS - HKG
Nonstop3h 45mHK Express
Deal found 12-11HK$1,663
Fri 13-302:45HKG - PUS
Nonstop3h 10mHK Express
Thu 19-314:05PUS - HKG
Nonstop3h 55mHK Express
Deal found 12-11HK$1,671
Sun 1-209:00HKG - PUS
Nonstop3h 20mHK Express
Mon 9-214:05PUS - HKG
Nonstop3h 45mHK Express
Deal found 12-11HK$1,678
Tue 6-102:45HKG - PUS
Nonstop3h 10mHK Express
Sat 10-114:05PUS - HKG
Nonstop3h 45mHK Express
Deal found 11-11HK$1,717
Last-minute flights from Hong Kong to Busan
Discover last-minute flight deals from Hong Kong to Busan. Data last updated 13 November 2025 and is based on user searches.
Mon 24-1102:45HKG - PUS
1 stop7h 55mMultiple Airlines
Tue 2-1214:05PUS - HKG
Nonstop3h 55mMultiple Airlines
Deal found 10-11HK$1,640
Mon 24-1102:45HKG - PUS
1 stop7h 55mMultiple Airlines
Fri 28-1114:05PUS - HKG
Nonstop3h 55mMultiple Airlines
Deal found 12-11HK$1,686
Tue 25-1102:45HKG - PUS
1 stop8h 05mMultiple Airlines
Wed 3-1219:30PUS - HKG
1 stop15h 55mMultiple Airlines
Deal found 11-11HK$1,609
Wed 26-1102:45HKG - PUS
1 stop7h 55mMultiple Airlines
Thu 4-1214:05PUS - HKG
Nonstop3h 55mMultiple Airlines
Deal found 12-11HK$1,624
Wed 26-1102:45HKG - PUS
1 stop7h 55mMultiple Airlines
Tue 2-1214:05PUS - HKG
Nonstop3h 55mMultiple Airlines
Deal found 12-11HK$1,702
Thu 27-1109:10HKG - PUS
Nonstop3h 10mHK Express
Thu 4-1214:05PUS - HKG
Nonstop3h 55mHK Express
Deal found 12-11HK$1,546
Thu 27-1109:10HKG - PUS
Nonstop3h 10mHK Express
Tue 2-1214:05PUS - HKG
Nonstop3h 55mHK Express
Deal found 12-11HK$1,616
Thu 4-1202:45HKG - PUS
1 stop8h 05mMultiple Airlines
Wed 10-1219:30PUS - HKG
1 stop15h 55mMultiple Airlines
Deal found 12-11HK$1,671
Fri 5-1208:55HKG - PUS
Nonstop3h 10mHK Express
Wed 10-1207:40PUS - HKG
Nonstop3h 55mHK Express
Deal found 12-11HK$1,593
Thu 11-1202:45HKG - PUS
1 stop7h 45mMultiple Airlines
Wed 17-1207:40PUS - HKG
Nonstop3h 55mMultiple Airlines
Deal found 11-11HK$1,678
Tue 16-1202:45HKG - PUS
Nonstop3h 10mHK Express
Sun 21-1214:05PUS - HKG
Nonstop3h 45mHK Express
Deal found 11-11HK$1,570
One-way flights from Hong Kong to Busan
Search for one-way flight options from Hong Kong to Busan. Find affordable one-way fares based on user searches. Data last updated 13 November 2025.
Wed 21-109:05HKG - PUS
Nonstop3h 15mHK Express
Deal found 12-11HK$816
Tue 9-1202:45HKG - PUS
Nonstop3h 10mHK Express
Deal found 12-11HK$824
Wed 4-209:05HKG - PUS
Nonstop3h 15mHK Express
Deal found 12-11HK$831
Tue 2-1202:45HKG - PUS
Nonstop3h 10mHK Express
Deal found 11-11HK$839
Sun 11-109:00HKG - PUS
Nonstop3h 20mHK Express
Deal found 12-11HK$847
Wed 7-109:00HKG - PUS
Nonstop3h 20mHK Express
Deal found 13-11HK$855
Fri 6-208:55HKG - PUS
Nonstop3h 10mHK Express
Deal found 10-11HK$863
Sun 8-209:00HKG - PUS
Nonstop3h 20mHK Express
Deal found 11-11HK$886
Thu 27-1109:10HKG - PUS
Nonstop3h 10mHK Express
Deal found 12-11HK$909
Cheapflights Fare Finder
Customise your flight search to find flights from Hong Kong to Busan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 13 November 2025.
Use the filters below to find and compare flights from Hong Kong to Busan that are best for you.
Fly from
Hong Kong
Fly to
Busan
Route
Departure
Return
Price
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Mon 26-1
02:45-10:00
1 stop6h 15m
Busan Gimhae
Tue 3-2
14:05-16:50
Nonstop3h 45m
HK$1,601
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Tue 27-1
02:45-11:40
1 stop7h 55m
Busan Gimhae
Wed 4-2
19:30-10:25
1 stop15h 55m
HK$1,694
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Mon 9-3
09:00-13:20
Nonstop3h 20m
Busan Gimhae
Wed 11-3
17:20-22:35
1 stop6h 15m
HK$1,741
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Tue 16-12
02:45-16:35
1 stop12h 50m
Busan Gimhae
Sun 21-12
16:25-19:20
Nonstop3h 55m
HK$1,748
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Wed 14-1
02:45-09:35
1 stop5h 50m
Busan Gimhae
Mon 2-2
17:20-22:35
1 stop6h 15m
HK$1,849
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Thu 4-12
02:45-14:15
1 stop10h 30m
Busan Gimhae
Wed 10-12
07:30-10:25
2 stops27h 55m
HK$1,849
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Thu 26-2
09:00-13:20
Nonstop3h 20m
Busan Gimhae
Tue 3-3
08:00-15:35
1 stop8h 35m
HK$1,857
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Sun 14-12
09:10-13:20
Nonstop3h 10m
Busan Gimhae
Sun 21-12
14:05-16:50
Nonstop3h 45m
HK$1,881
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Tue 24-2
02:45-11:50
1 stop8h 05m
Busan Gimhae
Mon 2-3
14:05-16:50
Nonstop3h 45m
HK$1,904
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Fri 12-12
08:55-13:05
Nonstop3h 10m
Busan Gimhae
Sun 14-12
14:05-17:00
Nonstop3h 55m
HK$1,912
Flights are sorted by cheapest return flights first.
Deals found on 13-11
Showing 1-10 of 21 results
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Best time to book a flight from Hong Kong to Busan
Have a flexible travel schedule? Discover the best time to fly to Busan from Hong Kong with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Hong Kong to Busan
Prices
Delays
How far ahead should I book a flight from Hong Kong to Busan?
Use this chart to determine the optimal time to book a return flight from Hong Kong to Busan. Price data was last updated on 7 November 2025.
The price you pay for your flight from Hong Kong to Busan may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Hong Kong to Busan?
Currently, February is the cheapest month in which you can book a flight from Hong Kong to Busan (average of HK$901). Flying from Hong Kong to Busan in November is currently the most expensive (average of HK$1,337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from HKG to PUS?
Find hourly flight availability from Hong Kong to Busan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 November 2025.
It’s optimal to fly from Hong Kong to Busan in the evening. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the afternoon.
How much does it cost for a return flight from Hong Kong to Busan?
How often are flights from Hong Kong to Busan delayed?
About 10% of weekly flights between Hong Kong and Busan have experienced delays in the past year, with the average delay time being 99 minutes.
What is the most punctual flight time for Hong Kong to Busan flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Hong Kong to Busan flights?
Over the past year, HK Express have had the lowest number of delays on this route, with just 9% of flights being delayed.
Reviews of airlines servicing Busan
Get insights into the airlines that provide service to Busan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Busan. Reviews last updated 13 November 2025.
Read through reviews of airlines operating flights from Hong Kong to Busan, such as China Eastern and HK Express. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.
From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.
From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from Hong Kong to Busan?
Booking a flight from Hong Kong Intl (HKG) to Busan Gimhae (PUS) is your only option if you wish to fly from Hong Kong to Busan. On a typical day, there is 1 flight from Hong Kong Intl to Gimhae, all of which are around 3h 10m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from Hong Kong Intl to Busan.
How popular is this Hong Kong to Busan flight route?
Flights from Hong Kong Intl to Busan Gimhae have been viewed 253 times in the past calendar month.
What are the cheapest airlines flying from Hong Kong to Busan round-trip?
Air Busan, at HK$1,074, was found to be the cheapest airline from Hong Kong to Busan.Alternate airlines to your destination round-trip include HK Express and China Eastern. These flights start at 38% lower than the current average price 3 months from now.
What are the most reliable airlines from Hong Kong to Busan?
Before booking your flight to Busan from Hong Kong, have a look at the most reliable airlines to get you to your destination on time: Cathay Pacific (79%), HK Express (79%), Air Busan( 75%).
What are the cheapest flights from Hong Kong to Busan?
The cheapest flight price from Hong Kong to Busan is HK$1,426. On average you can expect to pay HK$1,843. The most popular route, (Hong Kong Intl - Busan Gimhae), can usually be booked for HK$1,515.
Can I find deals for business class flights from Hong Kong to Busan?
Yes. Cheapflights offers flight deals from Hong Kong to Busan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hong Kong to Busan?
Currently, February is the cheapest month in which you can book a flight from Hong Kong to Busan (average of HK$901). Flying from Hong Kong to Busan in November is currently the most expensive (average of HK$1,337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Fly from Hong Kong to Busan on these airlines
Choose from the following airlines for your flight from Hong Kong to Busan. Flights are based on user searches made on Cheapflights and were last updated on 13 November 2025.
Discover the top 3 airlines that operate flights from Hong Kong to Busan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 13 November 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Hong Kong to Busan?
When you search for this flight from Hong Kong to Busan, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Busan?
Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Busan by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Hong Kong to Busan with no change fees?
Yes! Cheapflights helps users easily find flights from Hong Kong to Busan with no change fees.
Can Cheapflights notify me if prices for flights from Hong Kong to Busan become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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