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Busan

$167+ Cheap flights from Hong Kong (HKG) to Busan (PUS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PUS
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Hong Kong Intl to Busan Gimhae are usually found in February or March, booked 57 days in advance, depart on a Thursday or Friday and return on a Thursday

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 April 28, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$167
(CheapOair)

Popular in

April

Cheapest in

February

Average price

$296

Good round-trip deal

$159 or less

Good one-way deal

$96 or less
Provider with most accurate pricing for Hong Kong Intl-Busan Gimhae flight deals.
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Provider most trusted by Cheapflights users for Hong Kong Intl-Busan Gimhae flights.
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From Hong Kong Intl to Busan Gimhae
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Hong Kong Intl to Busan Gimhae.
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Price to beat on a one-way flight from Hong Kong Intl to Busan Gimhae.
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Find 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 April 28, 2025.

This CheapOair deal was found by Cheapflights users on 4/28. 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.
Thu 6/129:10 amHKG - PUS
Nonstop3h 25mHK Express
Mon 6/167:45 amPUS - HKG
Nonstop3h 35mHK Express
Deal found 4/28$167
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Wed 6/259:10 amHKG - PUS
Nonstop3h 25mMultiple Airlines
Mon 6/305:30 pmPUS - HKG
1 stop17h 30mMultiple Airlines
Deal found 4/28$175
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Sun 5/112:35 pmHKG - PUS
1 stop20h 10mAir China
Mon 5/1912:45 pmPUS - HKG
1 stop24h 00mAir China
Deal found 4/28$185
This CheapOair deal was found by Cheapflights users on 4/28. 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 6/112:00 amHKG - PUS
Nonstop3h 20mAir Busan
Mon 6/1610:05 pmPUS - HKG
Nonstop3h 25mAir Busan
Deal found 4/28$223
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Sat 5/102:00 amHKG - PUS
1 stop8h 45mJeju Air
Mon 5/198:00 pmPUS - HKG
1 stop17h 35mJeju Air
Deal found 4/28$342
This Korean Air deal was found by Cheapflights users on 4/28. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1112:45 amHKG - PUS
1 stop7h 45mKorean Air
Mon 6/164:30 pmPUS - HKG
1 stop19h 10mKorean Air
Deal found 4/28$449
This Vietnam Airlines deal was found by Cheapflights users on 4/28. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/12:30 pmHKG - PUS
2 stops14h 35mVietnam Airlines
Wed 6/411:00 amPUS - HKG
2 stops31h 25mVietnam Airlines
Deal found 4/28$564
This Philippine Airlines deal was found by Cheapflights users on 4/28. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/911:00 pmHKG - PUS
1 stop19h 50mPhilippine Airlines
Tue 5/139:00 pmPUS - HKG
2 stops19h 05mPhilippine Airlines
Deal found 4/28$741
This China Southern deal was found by Cheapflights users on 4/28. 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 Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/254:50 pmHKG - PUS
2 stops40h 30mChina Southern
Mon 6/3011:20 amPUS - HKG
3 stops53h 20mChina Southern
Deal found 4/28$2,711

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 April 28, 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

Depart

Return

Price

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Thu 6/12

9:10 am-1:35 pm

Nonstop3h 25m

Busan Gimhae

Mon 6/16

7:45 am-10:20 am

Nonstop3h 35m

$167

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 6/25

9:10 am-1:35 pm

Nonstop3h 25m

Busan Gimhae

Mon 6/30

5:30 pm-10:00 am

1 stop17h 30m

$175

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Sun 5/11

2:35 pm-11:45 am

1 stop20h 10m

Busan Gimhae

Mon 5/19

12:45 pm-11:45 am

1 stop24h 00m

$185

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 6/11

2:00 am-6:20 am

Nonstop3h 20m

Busan Gimhae

Mon 6/16

10:05 pm-12:30 am

Nonstop3h 25m

$223

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Sat 5/10

2:00 am-11:45 am

1 stop8h 45m

Busan Gimhae

Mon 5/19

8:00 pm-12:35 pm

1 stop17h 35m

$342

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 6/11

12:45 am-9:30 am

1 stop7h 45m

Busan Gimhae

Mon 6/16

4:30 pm-10:40 am

1 stop19h 10m

$449

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Sun 6/1

2:30 pm-6:05 am

2 stops14h 35m

Busan Gimhae

Wed 6/4

11:00 am-5:25 pm

2 stops31h 25m

$564

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Fri 5/9

11:00 pm-7:50 pm

1 stop19h 50m

Busan Gimhae

Tue 5/13

9:00 pm-3:05 pm

2 stops19h 05m

$741

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 6/25

4:50 pm-10:20 am

2 stops40h 30m

Busan Gimhae

Mon 6/30

11:20 am-3:40 pm

3 stops53h 20m

$2,711

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Sun 6/1

11:05 am-7:00 pm

1 stop6h 55m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 12 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 April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
OneTravelPrice Accuracy2 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 CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Hong Kong-Busan flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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 April 25, 2025.

The best time to book flights from Hong Kong to Busan is 57 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 $1,166). Flying from Hong Kong to Busan in December is currently the most expensive (average of $2,247). 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 April 28, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Hong Kong to Busan by exploring options for tickets in the afternoon.

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 April 28, 2025.

The most flights from HKG to PUS are scheduled on a Tuesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Busan by month

Plan your trip to Busan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Busan ranges from 0.9 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. December is typically the driest time to visit Busan when rainfall is around 0.9 in.

Temperature in Busan by month

Plan your trip to Busan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Busan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 April 28, 2025.
Korean Air
8.4
Very good
1,063 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,063 reviews
Korean Air
8.4
Very good
1,063 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very good
729 reviews
Korean Air
8.4
Very good
1,063 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Vietnam Airlines
7.6
Good
196 reviews
Korean Air
8.4
Very good
1,063 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Southern
7.5
Good
96 reviews
Korean Air
8.4
Very good
1,063 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 are 4 flights 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 25m 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.

  • What are the cheapest airlines flying 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 $167 on this airline. Additional options worth looking into are Air China and Air Busan, starting at $185 and $223 round-trip. HK Express is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Hong Kong to Busan one-way?

    $219 is the cheapest one-way deal found within the past few days, from China Airlines. You may also be able to find cheap deals on Korean Air and VietJet Air, with prices starting from $276 and $286, respectively.

  • What are the most reliable airlines from Hong Kong to Busan?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hong Kong to Busan on time: Cathay Pacific (93%), HK Express (92%), Air Busan (33%).

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

    While on average a flight from Hong Kong to Busan is generally $188, our data shows the cheapest flight currently is $82. When looking at the most popular route, (Hong Kong Intl - Busan Gimhae), you can expect to pay $148 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 $1,166). Flying from Hong Kong to Busan in December is currently the most expensive (average of $2,247). 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

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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 April 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest$119Average$252FlexibilityNo cancel feeOn-time90%

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