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Busan

$138+ Cheap flights from Hong Kong (HKG) to Busan (PUS)

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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PUS
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Find cheap flights from Hong Kong to Busan with Cheapflights

1. Tell us where you want to go

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2. Select your favorite providers

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Cheapflights Tip: The best prices from Hong Kong Intl to Busan Gimhae are usually found in September or June, booked 20 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Hong Kong to Busan

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 January 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/52:45 am
HKG
-
PUS
1 stop5h 45m
Multiple Airlines
Mon 3/92:05 pm
PUS
-
HKG
Nonstop3h 45m
Multiple Airlines
Deal found 1/26$212
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/222:45 am
HKG
-
PUS
1 stop5h 50m
Multiple Airlines
Mon 3/22:05 pm
PUS
-
HKG
Nonstop3h 45m
Multiple Airlines
Deal found 1/26$222
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/138:55 am
HKG
-
PUS
Nonstop3h 10m
HK Express
Fri 3/202:05 pm
PUS
-
HKG
Nonstop3h 45m
HK Express
Deal found 1/26$260
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/138:55 am
HKG
-
PUS
Nonstop3h 10m
Multiple Airlines
Fri 3/208:10 am
PUS
-
HKG
1 stop17h 30m
Multiple Airlines
Deal found 1/26$267
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/32:45 am
HKG
-
PUS
1 stop6h 15m
Multiple Airlines
Thu 2/57:30 am
PUS
-
HKG
1 stop16h 05m
Multiple Airlines
Deal found 1/27$268
This CheapOair deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/202:00 am
HKG
-
PUS
Nonstop3h 20m
T'way Air
Sun 5/319:50 pm
PUS
-
HKG
Nonstop3h 25m
T'way Air
Deal found 1/26$275
This China Eastern deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:40 am
HKG
-
PUS
1 stop8h 10m
China Eastern
Thu 3/195:50 pm
PUS
-
HKG
1 stop7h 25m
China Eastern
Deal found 1/26$277
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1310:05 pm
HKG
-
PUS
1 stop12h 30m
China Eastern
Fri 3/205:50 pm
PUS
-
HKG
1 stop7h 25m
China Eastern
Deal found 1/26$280
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/308:55 am
HKG
-
PUS
Nonstop3h 10m
Multiple Airlines
Mon 2/25:30 pm
PUS
-
HKG
1 stop17h 55m
Multiple Airlines
Deal found 1/27$282

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 January 28, 2026.

Most accurate provider

OneTravel
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$212
(Kiwi.com)

One-way from

$138
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$222

Good round-trip deal

$242 or less
Provider with most accurate pricing for Hong Kong Intl-Busan Gimhae flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hong Kong Intl-Busan Gimhae flights.
Search Deals
From Hong Kong Intl to Busan Gimhae
Search Deals
One-way flight from Hong Kong Intl to Busan Gimhae
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to Busan Gimhae.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated January 28, 2026.
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

Depart

Return

Price

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Thu 3/5

2:45 am-9:30 am

1 stop5h 45m

Busan Gimhae

Mon 3/9

2:05 pm-4:50 pm

Nonstop3h 45m

$212

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Sun 2/22

2:45 am-9:35 am

1 stop5h 50m

Busan Gimhae

Mon 3/2

2:05 pm-4:50 pm

Nonstop3h 45m

$222

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Fri 3/13

8:55 am-1:05 pm

Nonstop3h 10m

Busan Gimhae

Fri 3/20

8:10 am-12:40 am

1 stop17h 30m

$267

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Thu 3/12

7:40 am-4:50 pm

1 stop8h 10m

Busan Gimhae

Fri 3/13

5:50 pm-9:05 pm

1 stop28h 15m

$277

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 5/20

2:00 am-6:20 am

Nonstop3h 20m

Busan Gimhae

Sun 5/31

8:10 am-6:50 pm

1 stop11h 40m

$334

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Thu 5/21

7:30 am-4:50 pm

1 stop8h 20m

Busan Gimhae

Sun 5/31

5:50 pm-7:05 pm

1 stop26h 15m

$354

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Tue 5/19

8:05 pm-11:35 am

1 stop14h 30m

Busan Gimhae

Mon 5/25

12:35 pm-12:45 pm

1 stop25h 10m

$354

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Thu 6/25

12:35 am-8:35 pm

1 stop19h 00m

Busan Gimhae

Mon 6/29

7:15 am-11:35 pm

1 stop17h 20m

$387

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Fri 3/13

2:45 am-6:55 am

Nonstop3h 10m

$138

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Fri 3/13

2:45 am-9:45 am

1 stop6h 00m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 18 results
1
2

Compare providers for flights from Hong Kong to Busan

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hong Kong to Busan in January.
ProviderPrice AccuracyTrust Score*
OneTravelPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hong Kong-Busan flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on Hong Kong-Busan flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from Hong Kong-Busan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hong Kong-Busan flights, Cheapflights users trust OneTravel the most. OneTravel has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hong Kong-Busan flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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

How far ahead should I book a flight from Hong Kong to Busan?

Use this chart to determine the optimal time to book a round-trip flight from Hong Kong to Busan. Price data was last updated on January 23, 2026.

The best time to book flights from Hong Kong to Busan is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $117). Flying from Hong Kong to Busan in December is currently the most expensive (average of $179). 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 January 28, 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.

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 January 28, 2026.
Read reviews from past customers who have flown HK Express from Hong Kong to Busan. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
HK Express
7.2
Good
43 reviews

Comfort

6.5

Crew

7.5

Boarding

7.3

Entertainment

5.3

Food

5.8

Overall

7.2
HK Express
7.2
Good
43 reviews
HK Express
7.2
Good
43 reviews

Comfort

6.5

Crew

7.5

Boarding

7.3

Entertainment

5.3

Food

5.8

Overall

7.2

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?

    If you wish to fly to Busan from Hong Kong, then you need to book flights from Hong Kong Intl to Busan Gimhae. There is 1 flight from Hong Kong Intl (HKG) to Gimhae (PUS) per day to choose from. Flights to Busan from Hong Kong Intl are available from 1 airline, which means you should have some options if you want to compare airfare deals. 3h 10m is how long a nonstop flight from Hong Kong to Busan Gimhae typically takes.

  • How popular is this Hong Kong to Busan flight route?

    This flight path from Hong Kong Intl to Busan Gimhae was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Hong Kong to Busan?

    A quick flight from Hong Kong to Busan can take about 8h 10m. China Eastern provides one of the quickest options available for as low as $277. The distance between Hong Kong and Busan is about 1268 mi.

  • What is the cheapest airline to fly from Hong Kong to Busan round-trip?

    Our cheapest airline available from Hong Kong to Busan is HK Express. Our recent data shows that you can find tickets from as low as $159 on this airline. HK Express is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Hong Kong to Busan?

    While on average a flight from Hong Kong to Busan is generally $337, our data shows the cheapest flight currently is $238. When looking at the most popular route, (Hong Kong Intl - Busan Gimhae), you can expect to pay $197 for that flight.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from Hong Kong to Busan (average of $117). Flying from Hong Kong to Busan in December is currently the most expensive (average of $179). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hong Kong to Busan

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Incheon Intl flights
Hong Kong to Gimpo Intl flights
Hong Kong to Jeju City flights

Top airline flying from Hong Kong to Busan

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 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest$159Average$238FlexibilityNo cancel feeOn-time90%

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