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 (Formerly T'way Air) have had the lowest number of delays on this route, with just 10% of flights being delayed.

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 106 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.

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 7h 05m. Fly via EVA Air, China 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 £150, 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.

Weekly flight availability from Hong Kong to Busan

The most flights from HKG to PUS are scheduled on a Wednesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 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 £152 for a flight from Hong Kong to Busan. The cheapest flight overall is £84 while the most popular route, (Hong Kong Intl - Busan Gimhae) is currently priced at £296.

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 (92%), HK Express (92%), Trinity Airways (Formerly T'way Air)( 87%).

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 15m 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.

£79+ Cheap Flights from Hong Kong to Busan

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 10 November 2026.

Wed 25/1102:00 -

Nonstop3h 20m

Sat 28/1121:50 -

Nonstop3h 50m

Deal found 5/11£163

Fri 20/1102:00 -

Nonstop3h 20m

Wed 25/1121:50 -

Nonstop3h 50m

Deal found 7/11£169

Thu 10/1202:00 -

Nonstop4h 05m

Tue 15/1221:30 -

Nonstop3h 40m

Deal found 5/11£178

Sat 28/1102:00 -

Nonstop3h 30m

Thu 3/1221:30 -

Nonstop3h 40m

Deal found 8/11£206

Sat 7/1102:00 -

Nonstop3h 30m

Sun 8/1121:30 -

Nonstop3h 40m

Deal found 7/11£228

Sat 7/1102:00 -

Nonstop3h 20m

Tue 10/1121:50 -

Nonstop3h 50m

Deal found 6/11£248

Sun 8/1111:20 -

1 stop5h 55m

Mon 9/1118:55 -

1 stop24h 35m

Deal found 7/11£272

Sat 5/1210:10 -

1 stop7h 05m

Thu 10/1218:55 -

1 stop15h 05m

Deal found 7/11£274

Sun 8/1121:10 -

1 stop12h 40m

Sat 14/1110:10 -

1 stop7h 25m

Deal found 6/11£285

Fri 11/1210:20 -

1 stop7h 30m

Tue 15/1211:50 -

1 stop5h 45m

Deal found 5/11£295

Thu 3/1200:55 -

1 stop8h 55m

Mon 7/1210:25 -

1 stop7h 25m

Deal found 8/11£349

Thu 24/1211:10 -

1 stop6h 40m

Mon 28/1211:50 -

1 stop23h 20m

Deal found 9/11£374

Find flight deals from Hong Kong to Busan

Round-trip from	£163
One-way from	£79
Popular in	February
Cheapest in	January
Average price	£210
Good round-trip deal	£207 or less
Good one-way deal	£95 or less

Trinity Airways (Formerly T'way Air)
25/11-28/11
Nonstop
7h 10m total
Hong Kong to Busan

Search Deals

Eastar Jet
25/11-31/12
Nonstop
3h 30m total
Hong Kong to Busan

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

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.

Search Deals

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

Sun 15/11

02:00-06:30

Nonstop3h 30m

Busan Gimhae

Wed 31/12

00:00-23:00

Nonstop0h 00m

£114

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Sun 15/11

11:20-18:15

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

Fri 20/11

21:50-18:15

1 stop19h 25m

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

Wed 24/3

10:10-17:45

1 stop6h 35m

Busan Gimhae

Wed 31/12

00:00-23:00

Nonstop0h 00m

£183

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Sat 28/11

02:00-06:30

Nonstop3h 30m

Busan Gimhae

Thu 3/12

21:30-00:10

Nonstop3h 40m

£206

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Tue 23/3

11:20-17:45

1 stop5h 25m

Busan Gimhae

Wed 31/12

00:00-23:00

Nonstop0h 00m

£207

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Wed 24/3

19:50-06:50

2 stops34h 00m

Busan Gimhae

Wed 31/12

00:00-23:00

Nonstop0h 00m

£212

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Thu 25/3

11:10-18:50

1 stop6h 40m

Busan Gimhae

Wed 31/12

00:00-23:00

Nonstop0h 00m

£214

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Wed 3/3

19:50-06:30

2 stops33h 40m

Busan Gimhae

Wed 31/12

00:00-23:00

Nonstop0h 00m

£219

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Sat 19/12

19:15-06:50

2 stops34h 35m

Busan Gimhae

Wed 31/12

00:00-23:00

Nonstop0h 00m

£233

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 23 resultsSorted by cheapest first

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 £172). 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?

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 below average for this route at the moment.

Hong Kong to Busan flights typically cost between £187 and £225 in November.
The cheapest return price found within the last 5 days was £163 on Trinity Airways (Formerly T'way Air) (25 Nov–28 Nov).

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

47 reviews

Check prices

HK Express

7.2

Good

47 reviews

HK Express

7.2

Good

47 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 4 daily flights to Busan from 1 airline. 3h 15m 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 7h 05m. Fly via EVA Air, China 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 £150, 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: Cathay Pacific (92%), HK Express (92%), Trinity Airways (Formerly T'way Air)( 87%).
What are the cheapest flights from Hong Kong to Busan?
On average you can expect to pay £152 for a flight from Hong Kong to Busan. The cheapest flight overall is £84 while the most popular route, (Hong Kong Intl - Busan Gimhae) is currently priced at £296.
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 £172). 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.

See more FAQs

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Top airline flying from Hong Kong to Busan

Airline	Cheapest	Average	Flexibility	On-time
HK Express	Cheapest£150	Average£207	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 £79

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 10 November 2026.

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 10 November 2026.

Best flights from Hong Kong to BusanDiscover 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 10 November 2026.

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 10 November 2026.

Direct flights from Hong Kong to BusanExplore 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 10 November 2026.

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 10 November 2026.

Last-minute flights from Hong Kong to BusanDiscover last-minute flight deals from Hong Kong to Busan. Data last updated 10 November 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Busan. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Hong Kong to BusanSearch for one-way flight options from Hong Kong to Busan. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Search for one-way flight options from Hong Kong to Busan. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

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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

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?

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?

Airfare is below average for this route at the moment.

Hong Kong to Busan flights typically cost between £187 and £225 in November.The cheapest return price found within the last 5 days was £163 on Trinity Airways (Formerly T'way Air) (25 Nov–28 Nov).

Weekly flight availability from Hong Kong to Busan

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

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 106 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 (Formerly T'way Air) have had the lowest number of delays on this route, with just 10% of flights being delayed.

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.

Related info for your journey

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.

Other flights to Busan

Explore flights to Busan departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 November 2026.

Complete your trip

Complete your trip to Busan by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to South Korea

Book a non-stop flight to one of these other cities located in South Korea.

Search flights from Hong Kong to Busan by cabin class

Find flights from Hong Kong to Busan, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and Busan flights

Browse other Hong Kong and Busan flight options. Last updated on 10 November 2026.

Other flights from Hong Kong

Browse through other flights departing from Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 10 November 2026.

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Top airline flying from Hong Kong to Busan

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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?

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 10 November 2026.

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 10 November 2026.

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 10 November 2026.

Last-minute flights from Hong Kong to Busan
Discover last-minute flight deals from Hong Kong to Busan. Data last updated 10 November 2026 and is based on user searches.

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 10 November 2026.

Hong Kong to Busan flights typically cost between £187 and £225 in November.
The cheapest return price found within the last 5 days was £163 on Trinity Airways (Formerly T'way Air) (25 Nov–28 Nov).