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 20-4. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PUS
6 Apr — 13 Apr1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong to Busan Gimhae are usually found in September or June, booked 48 days in advance, depart on a Tuesday or Friday and return on a Tuesday
Cheap flight deals from Hong Kong to Busan
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Cheapest flights from Hong Kong to Busan
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 7 March 2026.
Tue 10-302:45
HKG
-
PUS
Nonstop3h 10m
HK Express
Sat 14-307:40
PUS
-
HKG
Nonstop3h 55m
HK Express
Deal found 3-3HK$1,462
Thu 6-802:35
HKG
-
PUS
Nonstop3h 25m
HK Express
Wed 12-807:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 5-3HK$1,470
Tue 3-302:45
HKG
-
PUS
Nonstop3h 10m
HK Express
Wed 11-307:40
PUS
-
HKG
Nonstop3h 55m
HK Express
Deal found 3-3HK$1,486
Fri 17-402:35
HKG
-
PUS
Nonstop3h 25m
HK Express
Sat 25-407:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 4-3HK$1,494
Tue 10-302:45
HKG
-
PUS
1 stop6h 45m
Multiple Airlines
Sat 14-307:40
PUS
-
HKG
Nonstop3h 55m
Multiple Airlines
Deal found 5-3HK$1,501
Mon 16-302:45
HKG
-
PUS
1 stop6h 10m
Multiple Airlines
Wed 25-307:40
PUS
-
HKG
Nonstop3h 55m
Multiple Airlines
Deal found 7-3HK$1,509
Mon 20-709:10
HKG
-
PUS
Nonstop3h 25m
HK Express
Fri 24-707:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 4-3HK$1,525
Thu 21-502:35
HKG
-
PUS
Nonstop3h 25m
HK Express
Mon 25-507:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 4-3HK$1,533
Tue 17-302:45
HKG
-
PUS
Nonstop3h 10m
HK Express
Sat 21-314:05
PUS
-
HKG
Nonstop3h 45m
HK Express
Deal found 4-3HK$1,541
Tue 3-302:45
HKG
-
PUS
1 stop8h 45m
Multiple Airlines
Wed 11-307:40
PUS
-
HKG
Nonstop3h 55m
Multiple Airlines
Deal found 3-3HK$1,548
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 7 March 2026.
Thu 16-401:50
HKG
-
PUS
Nonstop3h 30m
T'way Air
Fri 24-421:50
PUS
-
HKG
Nonstop3h 25m
T'way Air
Deal found 7-3HK$1,705
Mon 6-407:30
HKG
-
PUS
1 stop27h 05m
China Eastern
Thu 9-417:50
PUS
-
HKG
1 stop6h 55m
China Eastern
Deal found 4-3HK$2,463
Fri 1-519:50
HKG
-
PUS
1 stop10h 05m
Multiple Airlines
Tue 5-521:50
PUS
-
HKG
Nonstop3h 25m
Multiple Airlines
Deal found 7-3HK$3,120
Thu 30-411:05
HKG
-
PUS
1 stop6h 55m
China Airlines
Tue 5-510:30
PUS
-
HKG
1 stop9h 35m
China Airlines
Deal found 4-3HK$3,253
Thu 7-500:45
HKG
-
PUS
1 stop7h 45m
Korean Air
Sat 16-508:45
PUS
-
HKG
1 stop8h 35m
Korean Air
Deal found 4-3HK$3,441
Wed 29-400:35
HKG
-
PUS
1 stop19h 00m
Jeju Air
Mon 4-507:15
PUS
-
HKG
1 stop17h 20m
Jeju Air
Deal found 4-3HK$3,910
Fri 1-519:50
HKG
-
PUS
1 stop10h 05m
VietJet Air
Wed 6-510:55
PUS
-
HKG
2 stops32h 55m
VietJet Air
Deal found 2-3HK$4,160
Thu 30-401:50
HKG
-
PUS
Nonstop3h 30m
T'way Air
Fri 8-521:50
PUS
-
HKG
Nonstop3h 25m
T'way Air
Deal found 6-3HK$2,276
Wed 29-401:50
HKG
-
PUS
Nonstop3h 30m
T'way Air
Tue 5-521:50
PUS
-
HKG
Nonstop3h 25m
T'way Air
Deal found 4-3HK$2,847
Sat 16-520:10
HKG
-
PUS
1 stop12h 20m
China Airlines
Mon 18-512:15
PUS
-
HKG
1 stop7h 50m
China Airlines
Deal found 3-3HK$3,347
Sat 16-500:45
HKG
-
PUS
1 stop6h 00m
Korean Air
Sun 17-510:40
PUS
-
HKG
1 stop6h 40m
Korean Air
Deal found 3-3HK$3,441
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 7 March 2026.
Tue 17-302:45
HKG
-
PUS
Nonstop3h 10m
HK Express
Wed 25-307:40
PUS
-
HKG
Nonstop3h 55m
HK Express
Deal found 4-3HK$1,462
Thu 6-802:35
HKG
-
PUS
Nonstop3h 25m
HK Express
Wed 12-807:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 5-3HK$1,470
Thu 23-402:35
HKG
-
PUS
Nonstop3h 25m
HK Express
Wed 29-407:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 3-3HK$1,486
Fri 17-402:35
HKG
-
PUS
Nonstop3h 25m
HK Express
Sat 25-407:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 4-3HK$1,494
Mon 22-609:10
HKG
-
PUS
Nonstop3h 25m
HK Express
Sat 27-607:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 5-3HK$1,501
Mon 20-709:10
HKG
-
PUS
Nonstop3h 25m
HK Express
Fri 24-707:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 4-3HK$1,525
Thu 21-502:35
HKG
-
PUS
Nonstop3h 25m
HK Express
Mon 25-507:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 4-3HK$1,533
Tue 17-302:45
HKG
-
PUS
Nonstop3h 10m
HK Express
Sat 21-314:05
PUS
-
HKG
Nonstop3h 45m
HK Express
Deal found 4-3HK$1,541
Last-minute flights from Hong Kong to Busan
Discover last-minute flight deals from Hong Kong to Busan. Data last updated 7 March 2026 and is based on user searches.
Mon 9-302:45
HKG
-
PUS
1 stop5h 45m
Multiple Airlines
Fri 13-306:50
PUS
-
HKG
1 stop13h 10m
Multiple Airlines
Deal found 7-3HK$1,525
Tue 10-302:45
HKG
-
PUS
Nonstop3h 10m
HK Express
Sat 14-307:40
PUS
-
HKG
Nonstop3h 55m
HK Express
Deal found 3-3HK$1,462
Tue 10-302:45
HKG
-
PUS
1 stop6h 45m
Multiple Airlines
Sat 14-307:40
PUS
-
HKG
Nonstop3h 55m
Multiple Airlines
Deal found 5-3HK$1,501
Sun 15-308:55
HKG
-
PUS
Nonstop3h 25m
HK Express
Wed 18-307:40
PUS
-
HKG
Nonstop3h 55m
HK Express
Deal found 6-3HK$1,486
Sun 15-308:55
HKG
-
PUS
Nonstop3h 25m
HK Express
Sat 21-307:40
PUS
-
HKG
Nonstop3h 55m
HK Express
Deal found 2-3HK$1,564
Mon 16-302:45
HKG
-
PUS
1 stop6h 10m
Multiple Airlines
Wed 25-307:40
PUS
-
HKG
Nonstop3h 55m
Multiple Airlines
Deal found 7-3HK$1,509
Tue 17-302:45
HKG
-
PUS
Nonstop3h 10m
HK Express
Sat 21-314:05
PUS
-
HKG
Nonstop3h 45m
HK Express
Deal found 4-3HK$1,541
Thu 16-402:35
HKG
-
PUS
Nonstop3h 25m
Multiple Airlines
Fri 24-421:50
PUS
-
HKG
Nonstop3h 25m
Multiple Airlines
Deal found 6-3HK$1,572
Fri 17-402:35
HKG
-
PUS
Nonstop3h 25m
HK Express
Sat 25-407:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 4-3HK$1,494
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 7 March 2026.
Mon 20-402:35
HKG
-
PUS
Nonstop3h 25m
HK Express
Deal found 6-3HK$743
Thu 9-401:50
HKG
-
PUS
Nonstop3h 30m
T'way Air
Deal found 6-3HK$774
Mon 16-302:45
HKG
-
PUS
1 stop6h 10m
Multiple Airlines
Deal found 4-3HK$798
Tue 19-509:10
HKG
-
PUS
Nonstop3h 25m
HK Express
Deal found 3-3HK$813
Wed 8-401:50
HKG
-
PUS
Nonstop3h 30m
T'way Air
Deal found 5-3HK$829
Tue 17-302:45
HKG
-
PUS
Nonstop3h 10m
HK Express
Deal found 7-3HK$837
Fri 10-401:50
HKG
-
PUS
Nonstop3h 30m
T'way Air
Deal found 7-3HK$845
Sun 15-308:55
HKG
-
PUS
Nonstop3h 25m
HK Express
Deal found 7-3HK$868
Mon 6-702:35
HKG
-
PUS
Nonstop3h 25m
HK Express
Deal found 6-3HK$876
Find flight deals from Hong Kong to Busan
Keep the following information in mind while searching for Hong Kong to Busan flight deals. Data was last updated 7 March 2026.
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 7 March 2026.
Use the filters below to find and compare flights from Hong Kong to Busan that are best for you.
Fly from
Fly to
Route
Departure
Return
Price
Cheapest return flight
Fastest return journey
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Thu 16-4
01:50-06:20
Nonstop3h 30m
Busan Gimhae
Fri 24-4
21:50-00:15
Nonstop3h 25m
HK$1,705
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Thu 30-4
01:50-06:20
Nonstop3h 30m
Busan Gimhae
Fri 8-5
21:50-00:15
Nonstop3h 25m
HK$2,276
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Mon 6-4
07:30-11:35
1 stop27h 05m
Busan Gimhae
Thu 9-4
17:50-23:45
1 stop6h 55m
HK$2,463
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Wed 29-4
01:50-06:20
Nonstop3h 30m
Busan Gimhae
Tue 5-5
21:50-00:15
Nonstop3h 25m
HK$2,847
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Fri 1-5
19:50-06:55
1 stop10h 05m
Busan Gimhae
Tue 5-5
21:50-00:15
Nonstop3h 25m
HK$3,120
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Thu 30-4
11:05-19:00
1 stop6h 55m
Busan Gimhae
Tue 5-5
10:30-19:05
1 stop9h 35m
HK$3,253
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Sat 16-5
20:10-09:30
1 stop12h 20m
Busan Gimhae
Mon 18-5
12:15-19:05
1 stop7h 50m
HK$3,347
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Thu 7-5
00:45-09:30
1 stop7h 45m
Busan Gimhae
Sat 16-5
08:45-16:20
1 stop8h 35m
HK$3,441
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Sat 16-5
00:45-07:45
1 stop6h 00m
Busan Gimhae
Sun 17-5
10:40-16:20
1 stop6h 40m
HK$3,441
Hong KongBusan
HKG - PUS
HKGPUS
Hong Kong Intl
Wed 29-4
00:35-20:35
1 stop19h 00m
Busan Gimhae
Mon 4-5
07:15-23:35
1 stop17h 20m
HK$3,910
Flights are sorted by cheapest return flights first.
Deals found on 3-3
Showing 1-10 of 23 resultsSorted by cheapest first
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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.
HKG-PUS
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
HK0-PUS
HKG-PUS
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 6 March 2026.
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 48 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, August is the cheapest month in which you can book a flight from Hong Kong to Busan (average of HK$915). Flying from Hong Kong to Busan in December is currently the most expensive (average of HK$1,400). 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 HK 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 7 March 2026.
When flying from Hong Kong to Busan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Hong Kong to Busan delayed?
About 9% of weekly flights between Hong Kong and Busan have experienced delays in the past year, with the average delay time being 108 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 at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday 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 8% 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 7 March 2026.
Check out reviews from past customers who have flown with China Airlines, HK Express, andChina Eastern from Hong Kong to Busan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
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 airport do you fly into for flights to Busan from Hong Kong?
Located just 11.6 km from the city centre, Busan Gimhae (PUS) is the airport most travelers will use when flying to Busan from Hong Kong.
How popular is this Hong Kong to Busan flight route?
Flights from Hong Kong to Busan Gimhae have been viewed 252 times in the past calendar month.
How long is the flight from Hong Kong to Busan?
A quick flight from Hong Kong to Busan can take about 3h 30m. T'way Air provides one of the quickest options available for as low as HK$1,705. There are 2041 km between Hong Kong and Busan. This flight may include one or multiple stops.
What are the cheapest airlines flying from Hong Kong to Busan round-trip?
Air Busan, at HK$1,081, was found to be the cheapest airline from Hong Kong to Busan.Alternate airlines to your destination round-trip include HK Express and T'way Air. These flights start at 43% lower than the current average price 3 months from now.
What are the most reliable airlines from Hong Kong to Busan?
No one likes to see their flight delayed. When booking a flight from Hong Kong to Busan consider choosing Cathay Pacific(95%), HK Express(95%) or T'way Air(50%), as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Hong Kong to Busan?
The cheapest flight price from Hong Kong to Busan is HK$818. On average you can expect to pay HK$1,408. The most popular route, (Hong Kong Intl - Busan Gimhae), can usually be booked for HK$1,423.
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, August is the cheapest month in which you can book a flight from Hong Kong to Busan (average of HK$915). Flying from Hong Kong to Busan in December is currently the most expensive (average of HK$1,400). 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.
Discover the top 5 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 7 March 2026.
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?
Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Busan for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Hong Kong to Busan with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to Busan flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Hong Kong to Busan become cheaper?
Of course! You can now track prices for flights from Hong Kong to Busan and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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