This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PUS
12 Oct — 19 Oct1
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 January or March, booked 72 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from Hong Kong to Busan
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
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 12 September 2026.
Thu 26/1117:30 -
1 stop23h 20m
Sun 29/1118:50 -
1 stop22h 40m
Deal found 7/9£190
Fri 20/1102:40 -
Nonstop3h 15m
Wed 25/1107:40 -
Nonstop3h 55m
Deal found 8/9£202
Fri 20/1102:40 -
Nonstop3h 15m
Wed 25/1117:20 -
1 stop8h 00m
Deal found 8/9£212
Thu 26/1108:55 -
Nonstop3h 15m
Sun 29/1121:50 -
Nonstop3h 50m
Deal found 7/9£216
Sat 21/1117:30 -
1 stop23h 20m
Wed 25/1118:50 -
1 stop22h 40m
Deal found 8/9£247
Sat 17/1019:40 -
1 stop13h 05m
Wed 21/1011:20 -
1 stop8h 10m
Deal found 11/9£274
Fri 30/1011:20 -
1 stop5h 20m
Sat 7/1118:55 -
1 stop20h 25m
Deal found 8/9£294
Sun 18/1010:10 -
1 stop6h 50m
Fri 30/1018:55 -
1 stop20h 25m
Deal found 11/9£314
Wed 21/1001:40 -
1 stop16h 55m
Thu 29/1007:55 -
1 stop15h 45m
Deal found 11/9£326
Sun 25/1019:50 -
2 stops34h 00m
Sun 1/1108:00 -
1 stop11h 50m
Deal found 10/9£327
Thu 10/914:05 -
1 stop20h 10m
Mon 14/912:15 -
1 stop7h 50m
Deal found 8/9£328
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 12 September 2026.
Tue 20/1001:40 -
1 stop18h 05m
Tue 27/1012:00 -
1 stop11h 40m
Deal found 11/9£326
Tue 8/1200:55 -
1 stop6h 15m
Sat 12/1216:10 -
1 stop8h 00m
Deal found 10/9£341
Sat 21/1119:15 -
2 stops34h 35m
Wed 25/1108:30 -
2 stops35h 20m
Deal found 8/9£346
Fri 9/1011:05 -
1 stop6h 55m
Tue 13/1010:30 -
1 stop7h 05m
Deal found 8/9£360
Thu 22/1001:40 -
1 stop6h 50m
Wed 28/1010:25 -
1 stop13h 15m
Deal found 11/9£331
Thu 26/1119:50 -
1 stop10h 05m
Sun 29/1108:30 -
2 stops35h 20m
Deal found 7/9£354
Mon 21/901:40 -
1 stop16h 55m
Sat 26/908:45 -
1 stop15h 45m
Deal found 10/9£331
Thu 22/1001:40 -
1 stop6h 50m
Sat 31/1010:25 -
1 stop13h 15m
Deal found 11/9£331
Fri 23/1019:50 -
2 stops34h 00m
Fri 30/1008:00 -
1 stop11h 50m
Deal found 7/9£374
Fri 23/1019:50 -
2 stops34h 00m
Mon 26/1008:00 -
1 stop11h 50m
Deal found 9/9£383
Sun 1/1119:50 -
2 stops34h 00m
Fri 6/1107:35 -
2 stops35h 40m
Deal found 10/9£394
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 12 September 2026.
Fri 20/1102:40 -
Nonstop3h 15m
Wed 25/1107:40 -
Nonstop3h 55m
Deal found 8/9£202
Thu 26/1108:55 -
Nonstop3h 15m
Sun 29/1121:50 -
Nonstop3h 50m
Deal found 7/9£216
Last-minute flights from Hong Kong to Busan
Discover last-minute flight deals from Hong Kong to Busan. Data last updated 12 September 2026 and is based on user searches.
Thu 1/1021:15 -
1 stop13h 00m
Mon 5/1010:30 -
1 stop7h 05m
Deal found 8/9£330
Mon 5/1017:35 -
1 stop16h 40m
Fri 9/1010:30 -
1 stop7h 05m
Deal found 9/9£328
Sat 17/1019:40 -
1 stop13h 05m
Wed 21/1011:20 -
1 stop8h 10m
Deal found 11/9£274
Sun 18/1010:10 -
1 stop6h 50m
Fri 30/1018:55 -
1 stop20h 25m
Deal found 11/9£314
Wed 21/1001:40 -
1 stop16h 55m
Thu 29/1007:55 -
1 stop15h 45m
Deal found 11/9£326
Wed 21/1019:50 -
2 stops33h 50m
Wed 28/1008:00 -
1 stop11h 50m
Deal found 11/9£337
Thu 22/1001:40 -
1 stop6h 50m
Thu 29/1012:00 -
1 stop11h 40m
Deal found 11/9£331
Thu 22/1019:55 -
2 stops36h 55m
Thu 29/1008:30 -
2 stops35h 20m
Deal found 7/9£336
Fri 23/1001:40 -
1 stop6h 50m
Sat 31/1010:25 -
1 stop13h 15m
Deal found 11/9£335
Sun 25/1019:50 -
2 stops34h 00m
Sun 1/1108:00 -
1 stop11h 50m
Deal found 10/9£327
Fri 30/1011:20 -
1 stop5h 20m
Sat 7/1118:55 -
1 stop20h 25m
Deal found 8/9£294
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 12 September 2026.
Mon 21/901:50 -
Nonstop3h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£78
Sun 20/901:50 -
Nonstop3h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£84
Sun 15/1102:00 -
Nonstop4h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£100
Mon 21/902:30 -
1 stop7h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£107
Mon 26/1002:00 -
Nonstop4h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£116
Thu 24/902:35 -
Nonstop3h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£141
Sat 7/1102:00 -
Nonstop4h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£149
Fri 25/901:50 -
Nonstop3h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£151
Fri 25/921:00 -
1 stop10h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£162
Fri 20/1100:35 -
1 stop19h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9£164
Sat 14/1102:00 -
Nonstop4h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£166
Find 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 12 September 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 7,457,451 searches. Data last updated 12 September 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
Depart
Return
Price
Cheapest return flight
Fastest return journey
Hong KongBusan
HKG Hong Kong Intl - PUS Busan Gimhae
HKGPUS
Hong Kong Intl
Mon 26/10
02:00-07:05
Nonstop4h 05m
Busan Gimhae
Wed 31/12
00:00-23:00
Nonstop0h 00m
£116
Hong KongBusan
HKG Hong Kong Intl - PUS Busan Gimhae
HKGPUS
Hong Kong Intl
Mon 9/11
02:00-07:05
Nonstop4h 05m
Busan Gimhae
Wed 31/12
00:00-23:00
Nonstop0h 00m
£116
Hong KongBusan
HKG Hong Kong Intl - PUS Busan Gimhae
HKGPUS
Hong Kong Intl
Fri 20/11
00:35-21:15
1 stop19h 40m
Busan Gimhae
Wed 31/12
00:00-23:00
Nonstop0h 00m
£164
Hong KongBusan
HKG Hong Kong Intl - PUS Busan Gimhae
HKGPUS
Hong Kong Intl
Fri 16/10
11:05-18:00
1 stop5h 55m
Busan Gimhae
Wed 31/12
00:00-23:00
Nonstop0h 00m
£168
Hong KongBusan
HKG Hong Kong Intl - PUS Busan Gimhae
HKGPUS
Hong Kong Intl
Mon 26/10
10:10-17:40
1 stop6h 30m
Busan Gimhae
Wed 31/12
00:00-23:00
Nonstop0h 00m
£168
Hong KongBusan
HKG Hong Kong Intl - PUS Busan Gimhae
HKGPUS
Hong Kong Intl
Sun 20/12
11:20-17:40
1 stop5h 20m
Busan Gimhae
Wed 31/12
00:00-23:00
Nonstop0h 00m
£169
Hong KongBusan
HKG Hong Kong Intl - PUS Busan Gimhae
HKGPUS
Hong Kong Intl
Sat 26/12
13:30-17:40
1 stop27h 10m
Busan Gimhae
Wed 31/12
00:00-23:00
Nonstop0h 00m
£169
Hong KongBusan
HKG Hong Kong Intl - PUS Busan Gimhae
HKGPUS
Hong Kong Intl
Sun 11/10
10:10-18:00
1 stop6h 50m
Busan Gimhae
Wed 31/12
00:00-23:00
Nonstop0h 00m
£169
Hong KongBusan
HKG Hong Kong Intl - PUS Busan Gimhae
HKGPUS
Hong Kong Intl
Mon 26/10
19:50-06:50
2 stops34h 00m
Busan Gimhae
Wed 31/12
00:00-23:00
Nonstop0h 00m
£178
Hong KongBusan
HKG Hong Kong Intl - PUS Busan Gimhae
HKGPUS
Hong Kong Intl
Mon 30/11
10:10-17:40
1 stop6h 30m
Busan Gimhae
Wed 31/12
00:00-23:00
Nonstop0h 00m
£181
Flights are sorted by cheapest return flights first.
Deals found on 11/9
Showing 1-10 of 21 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
Prices
Airlines
Delays
How far ahead should I book a flight from Hong Kong to Busan?
To ensure you get the cheapest price possible for a flight from Hong Kong to Busan, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Hong Kong to Busan?
Currently, January is the cheapest month in which you can book a flight from Hong Kong to Busan (average of £163). Flying from Hong Kong to Busan in February is currently the most expensive (average of £271). 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 12 September 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Busan as you normally would.
How much does it cost for a return flight from Hong Kong to Busan?
Airfare is typical for this route at the moment.
Hong Kong to Busan flights typically cost between £172 and £230 in November.The cheapest return price found within the last 5 days was £190 on China Eastern (26 Nov–29 Nov).
Weekly flight availability from Hong Kong to Busan
Explore weekly flight availability from Hong Kong to Busan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 September 2026.
The most flights from HKG to PUS are scheduled on a Monday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).
How often are flights from Hong Kong to Busan delayed?
About 11% of weekly flights between Hong Kong and Busan have experienced delays in the past year, with the average delay time being 111 minutes.
What is the most punctual flight time for Hong Kong to Busan flights?
Historically, flights departing in the early afternoon 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 Monday 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, Trinity Airways have had the lowest number of delays on this route, with just 10% 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 12 September 2026.
Read through reviews of airlines operating flights from Hong Kong to Busan, such as HK Express. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
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?
Busan Gimhae is the airport most travelers will use when flying to Busan from Hong Kong Intl. Booking flights from Hong Kong Intl (HKG) to Gimhae (PUS) should be relatively easy as there are 4 daily flights to Busan from 1 airline. 3h 25m is how long a flight from Hong Kong to Busan Gimhae will take if you book a nonstop flight.
How popular is this Hong Kong to Busan flight route?
Within the past month, 5 users have taken a look at flights from Hong Kong Intl to Busan Gimhae.
How long is the flight from Hong Kong to Busan?
There are many flights that can get you from Hong Kong to Busan in 6h 15m. Fly via Asiana Airlines or Korean Air to get the fastest option. Hong Kong and Busan are separated by a distance of 1268 mi. This flight may include one or multiple stops.
What is the cheapest airline to fly from Hong Kong to Busan round-trip?
HK Express, at £147, was found to be the cheapest airline from Hong Kong to Busan.. Users have found that HK Express is 28% cheaper than the other options available to this destination.
What are the most reliable airlines from Hong Kong to Busan?
Before booking your flight to Busan from Hong Kong, check out the most reliable airlines to get you to your destination on time: Trinity Airways (78%), Cathay Pacific (66%), HK Express( 66%).
Can I find deals for flights from Hong Kong to Busan that include hotel bookings?
Yes. In addition to deals on Hong Kong to Busan flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Busan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Busan.
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, January is the cheapest month in which you can book a flight from Hong Kong to Busan (average of £163). Flying from Hong Kong to Busan in February is currently the most expensive (average of £271). 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.
Explore flights to Busan departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2026.
Browse through other flights departing from Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2026.
Discover the top airline 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 7,457,451 searches. Data last updated 12 September 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?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Busan from Hong Kong.
Can Cheapflights find flights from Hong Kong to Busan with no change fees?
Need flexible booking options for your flight to Busan from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights 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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