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 98 minutes.

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.

How popular is this Hong Kong to Busan flight route?

Within the past month, 6 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 3h 15m. Fly via HK Express or China Airlines 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 £104, was found to be the cheapest airline from Hong Kong to Busan.. Users have found that HK Express is 37% cheaper than the other options available to this destination.

Weekly flight availability from Hong Kong to Busan

The most flights from HKG to PUS are scheduled on a Monday (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

In terms of precipitation, rainfall in Busan ranges from 24.0 - 259.0 inches per month. July is typically the wettest month, when rainfall can reach 259.0 mm. December is typically the driest time to visit Busan when rainfall is around 24.0 mm.

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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the cheapest flights from Hong Kong to Busan?

On average you can expect to pay £144 for a flight from Hong Kong to Busan. The cheapest flight overall is £85 while the most popular route, (Hong Kong Intl - Busan Gimhae) is currently priced at £172.

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: Cathay Pacific (80%), HK Express (80%), Air Busan( 75%).

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 3 daily flights to Busan from 1 airline. 14h 00m is how long a flight from Hong Kong to Busan Gimhae will take if you book a nonstop 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 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.

£83+ Flights from Hong Kong to Busan

Q: How much does it cost for a return flight from Hong Kong to Busan?

Airfare is below average for this route at the moment. Hong Kong to Busan flights typically cost between £159 and £225 in December. The cheapest return flight price found within the last 3 days was £144 on HK Express (2 Dec-10 Dec).

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 Wednesday or Tuesday and return on a Monday

Cheap flight deals from Hong Kong to Busan

Round-trip from	£168
One-way from	£83
Popular in	October
Cheapest in	June
Average price	£196
Good round-trip deal	£196 or less
Good one-way deal	£91 or less

HK Express
2/12-9/12
Nonstop
7h 05m total
Hong Kong to Busan

Search Deals

HK Express
19/3
Nonstop
3h 20m total
Hong Kong to Busan

Search Deals

High demand for flights, 1% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Price to beat on a round-trip flight from Hong Kong Intl to Busan Gimhae.

Search Deals

Price to beat on a one-way flight from Hong Kong Intl to Busan Gimhae.

Search Deals

Find flight deals from Hong Kong to Busan

Enter your travel dates to find the best prices.

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 19 October 2025.

Mon 20/1002:35HKG - PUS

Nonstop3h 25mHK Express

Fri 24/1007:45PUS - HKG

Nonstop3h 35mHK Express

Deal found 17/10£139

Tue 2/1202:45HKG - PUS

Nonstop3h 10mHK Express

Wed 10/1207:40PUS - HKG

Nonstop3h 55mHK Express

Deal found 19/10£144

Tue 2/1202:45HKG - PUS

1 stop7h 45mMultiple Airlines

Wed 10/1207:40PUS - HKG

Nonstop3h 55mMultiple Airlines

Deal found 19/10£156

Tue 2/1209:10HKG - PUS

Nonstop3h 10mHK Express

Tue 9/1214:05PUS - HKG

Nonstop3h 55mHK Express

Deal found 17/10£168

Mon 1/1202:45HKG - PUS

1 stop6h 45mMultiple Airlines

Tue 9/1214:05PUS - HKG

Nonstop3h 55mMultiple Airlines

Deal found 17/10£173

Tue 21/1018:50HKG - PUS

1 stop12h 50mMultiple Airlines

Fri 24/1007:45PUS - HKG

Nonstop3h 35mMultiple Airlines

Deal found 17/10£173

Tue 2/1217:40HKG - PUS

1 stop16h 55mChina Eastern

Tue 9/1217:50PUS - HKG

1 stop7h 25mChina Eastern

Deal found 17/10£183

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 19 October 2025.

Wed 3/1209:05HKG - PUS

Nonstop3h 15mHK Express

Wed 10/1207:40PUS - HKG

Nonstop3h 55mHK Express

Deal found 19/10£145

Wed 3/1209:05HKG - PUS

Nonstop3h 15mMultiple Airlines

Wed 10/1222:10PUS - HKG

1 stop15h 05mMultiple Airlines

Deal found 19/10£182

Fri 20/311:10HKG - PUS

1 stop6h 40mChina Airlines

Mon 23/311:50PUS - HKG

1 stop13h 40mChina Airlines

Deal found 16/10£259

Thu 19/300:55HKG - PUS

1 stop8h 55mKorean Air

Mon 23/316:10PUS - HKG

1 stop8h 00mKorean Air

Deal found 17/10£342

Tue 2/1214:30HKG - PUS

1 stop14h 40mVietnam Airlines

Tue 9/1208:05PUS - HKG

2 stops34h 20mVietnam Airlines

Deal found 18/10£407

Fri 20/308:55HKG - PUS

Nonstop3h 10mHK Express

Mon 23/314:05PUS - HKG

Nonstop3h 45mHK Express

Deal found 18/10£244

Thu 16/408:10HKG - PUS

1 stop9h 50mChina Airlines

Thu 23/420:00PUS - HKG

1 stop5h 25mChina Airlines

Deal found 17/10£286

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 19 October 2025.

Tue 2/1202:45HKG - PUS

Nonstop3h 10mHK Express

Wed 10/1207:40PUS - HKG

Nonstop3h 55mHK Express

Deal found 19/10£144

Tue 2/1209:10HKG - PUS

Nonstop3h 10mHK Express

Tue 9/1214:05PUS - HKG

Nonstop3h 55mHK Express

Deal found 17/10£168

Fri 20/308:55HKG - PUS

Nonstop3h 10mHK Express

Mon 23/314:05PUS - HKG

Nonstop3h 45mHK Express

Deal found 16/10£243

Last-minute flights from Hong Kong to Busan
Discover last-minute flight deals from Hong Kong to Busan. Data last updated 19 October 2025 and is based on user searches.

Sat 18/1000:45HKG - PUS

1 stop8h 20mKorean Air

Thu 23/1007:00PUS - HKG

2 stops16h 30mKorean Air

Deal found 17/10£474

Mon 20/1002:35HKG - PUS

Nonstop3h 25mHK Express

Fri 24/1007:45PUS - HKG

Nonstop3h 35mHK Express

Deal found 17/10£139

Tue 21/1018:50HKG - PUS

1 stop12h 50mMultiple Airlines

Fri 24/1007:45PUS - HKG

Nonstop3h 35mMultiple Airlines

Deal found 17/10£173

Fri 31/1018:40HKG - PUS

2 stops34h 25mVietnam Airlines

Fri 7/1108:05PUS - HKG

2 stops34h 20mVietnam Airlines

Deal found 17/10£422

Fri 31/1016:40HKG - PUS

1 stop12h 50mVietJet Air

Fri 7/1108:00PUS - HKG

1 stop11h 50mVietJet Air

Deal found 17/10£488

Wed 19/1114:30HKG - PUS

1 stop14h 40mVietnam Airlines

Sat 22/1110:35PUS - HKG

2 stops31h 50mVietnam Airlines

Deal found 19/10£571

Wed 26/1100:55HKG - PUS

1 stop6h 15mKorean Air

Wed 3/1207:35PUS - HKG

2 stops10h 15mKorean Air

Deal found 18/10£378

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 19 October 2025.

Thu 19/309:00HKG - PUS

Nonstop3h 20mHK Express

Deal found 19/10£83

Mon 16/309:00HKG - PUS

Nonstop3h 20mHK Express

Deal found 19/10£84

Fri 20/302:45HKG - PUS

Nonstop3h 10mHK Express

Deal found 19/10£86

Mon 16/302:45HKG - PUS

1 stop6h 35mMultiple Airlines

Deal found 19/10£106

Tue 17/302:45HKG - PUS

1 stop5h 50mMultiple Airlines

Deal found 19/10£112

Wed 18/302:45HKG - PUS

1 stop6h 00mMultiple Airlines

Deal found 19/10£115

Sun 15/302:45HKG - PUS

1 stop6h 35mMultiple Airlines

Deal found 19/10£115

Sat 25/1018:50HKG - PUS

1 stop14h 05mMultiple Airlines

Deal found 17/10£121

Fri 20/314:45HKG - PUS

1 stop5h 20mMultiple Airlines

Deal found 19/10£133

Sat 21/315:20HKG - PUS

1 stop4h 50mMultiple Airlines

Deal found 19/10£139

Fly from

Fly to

Route

Depart

Return

Price

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 3/12

09:05-13:20

Nonstop3h 15m

Busan Gimhae

Wed 10/12

07:40-10:35

Nonstop3h 55m

£145

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 3/12

09:05-13:20

Nonstop3h 15m

Busan Gimhae

Wed 10/12

22:10-12:15

1 stop15h 05m

£182

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Fri 20/3

08:55-13:05

Nonstop3h 10m

Busan Gimhae

Mon 23/3

14:05-16:50

Nonstop3h 45m

£244

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Fri 20/3

11:10-18:50

1 stop6h 40m

Busan Gimhae

Mon 23/3

11:50-00:30

1 stop13h 40m

£259

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Thu 16/4

08:10-19:00

1 stop9h 50m

Busan Gimhae

Thu 23/4

20:00-00:25

1 stop5h 25m

£286

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Thu 19/3

00:55-10:50

1 stop8h 55m

Busan Gimhae

Mon 23/3

16:10-23:10

1 stop8h 00m

£342

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Tue 2/12

14:30-06:10

1 stop14h 40m

Busan Gimhae

Tue 9/12

08:05-17:25

2 stops34h 20m

£407

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Thu 19/3

09:00-13:20

Nonstop3h 20m

£83

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Fri 20/3

02:45-06:55

Nonstop3h 10m

£86

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Tue 17/3

02:45-09:35

1 stop5h 50m

£112

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 19 results

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

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 57 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, February is the cheapest month in which you can book a flight from Hong Kong to Busan (average of £86). Flying from Hong Kong to Busan in October is currently the most expensive (average of £127). 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?

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?

Reviews of airlines servicing Busan

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.

HK Express

7.2

Good

43 reviews

Check prices

HK Express

7.2

Good

43 reviews

HK Express

7.2

Good

43 reviews

Check prices

Related info for your journey

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 3 daily flights to Busan from 1 airline. 14h 00m 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, 6 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 3h 15m. Fly via HK Express or China Airlines 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 £104, was found to be the cheapest airline from Hong Kong to Busan.. Users have found that HK Express is 37% 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: Cathay Pacific (80%), HK Express (80%), Air Busan( 75%).
What are the cheapest flights from Hong Kong to Busan?
On average you can expect to pay £144 for a flight from Hong Kong to Busan. The cheapest flight overall is £85 while the most popular route, (Hong Kong Intl - Busan Gimhae) is currently priced at £172.
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, February is the cheapest month in which you can book a flight from Hong Kong to Busan (average of £86). Flying from Hong Kong to Busan in October is currently the most expensive (average of £127). 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

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Busan to Da Nang flights

Top airline flying from Hong Kong to Busan

Airline	Cheapest	Average	Flexibility	On-time
HK Express	Cheapest£104	Average£196	FlexibilityNo cancel fee	On-time90%	Search HK Express flights

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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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Cheap flights from Hong Kong to Busan from £83

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.

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 Wednesday or Tuesday and return on a Monday

Cheap flight deals from Hong Kong to Busan

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Hong Kong to Busan

Cheapest flights from Hong Kong to BusanExplore 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 19 October 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 19 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Busan that are best for you.

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.

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?

What is the cheapest month to book a flight from Hong Kong to Busan?

What is the cheapest time of day to fly from HKG to PUS?

How much does it cost for a return flight from Hong Kong to Busan?

Weekly flight availability from Hong Kong to Busan

How often are flights from Hong Kong to Busan delayed?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Hong Kong to Busan flights?

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 19 October 2025.

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.

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?

How popular is this Hong Kong to Busan flight route?

How long is the flight from Hong Kong to Busan?

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

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

What are the cheapest flights from Hong Kong to Busan?

Can I find deals for flights from Hong Kong to Busan that include hotel bookings?

How can I find direct flights from Hong Kong to Busan?

Can I find deals for business class flights from Hong Kong to Busan?

What is the cheapest month to book a flight from Hong Kong to Busan?

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.

Alternative routes for Hong Kong to Busan

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Hong Kong to Busan

Fly with Cheapflights

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?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Busan?

Can Cheapflights 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?

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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 19 October 2025.