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 25m. Fly via HK Express, China Airlines, or VietJet 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 £75, was found to be the cheapest airline from Hong Kong to Busan.. Users have found that HK Express is 54% cheaper than the other options available to this destination.

What is the cheapest day to fly from Hong Kong to Busan?

Travellers seeking maximum savings on their Hong Kong to Busan flight should consider departing on Monday at midday when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 £90 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 £171.

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 (74%), HK Express (74%), Air Busan( 60%).

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

Users have found that flying from Hong Kong to Busan on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 58 days in advance, which can save you up to 101% on flights from Hong Kong to Busan compared to booking the week you need them. Waiting 58 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £130. For sooner than that we have options available in the next 3 days from £194.

What is the cheapest month to fly from Hong Kong to Busan?

June is one of the best times of the year to fly to Busan from Hong Kong. Prices for June average £163 per person but you can even find prices for as low as £90. The most expensive prices can be found in the month of October. Opting for a June flight can save you 18% on your journey compared to booking in October

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. 21h 45m 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.

£88+ Flights from Hong Kong to Busan

Cheap flight deals from Hong Kong to Busan

Round-trip from	£184
One-way from	£88
Popular in	October
Cheapest in	June
Average price	£130
Good one-way deal	£90 or less

HK Express
26/9-1/10
Nonstop
7h 00m total
Hong Kong to Busan

Search Deals

HK Express
28/10
Nonstop
3h 10m total
Hong Kong to Busan

Search Deals

High demand for flights, 3% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

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

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 16 September 2025.

Fri 26/902:35HKG - PUS

Nonstop3h 25mHK Express

Wed 1/1007:45PUS - HKG

Nonstop3h 35mHK Express

Deal found 14/9£184

Fri 26/902:20HKG - PUS

2 stops17h 40mMultiple Airlines

Wed 1/1007:45PUS - HKG

Nonstop3h 35mMultiple Airlines

Deal found 14/9£223

Sat 27/1211:10HKG - PUS

1 stop6h 40mChina Airlines

Tue 30/1211:50PUS - HKG

1 stop5h 45mChina Airlines

Deal found 15/9£230

Mon 27/1021:10HKG - PUS

1 stop11h 00mChina Airlines

Sat 1/1110:10PUS - HKG

1 stop7h 25mChina Airlines

Deal found 15/9£238

Wed 29/1011:10HKG - PUS

1 stop6h 40mChina Airlines

Sat 1/1110:10PUS - HKG

1 stop7h 25mChina Airlines

Deal found 15/9£248

Thu 2/1021:15HKG - PUS

1 stop13h 00mChina Airlines

Thu 9/1012:15PUS - HKG

1 stop13h 10mChina Airlines

Deal found 14/9£258

Wed 1/1000:45HKG - PUS

1 stop6h 00mKorean Air

Thu 9/1016:30PUS - HKG

1 stop7h 00mKorean Air

Deal found 14/9£284

Thu 2/1021:15HKG - PUS

1 stop13h 00mChina Airlines

Wed 8/1010:20PUS - HKG

1 stop13h 35mChina Airlines

Deal found 14/9£286

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 16 September 2025.

Fri 26/902:35HKG - PUS

Nonstop3h 25mHK Express

Wed 1/1007:45PUS - HKG

Nonstop3h 35mHK Express

Deal found 14/9£184

Mon 27/1021:10HKG - PUS

1 stop11h 00mChina Airlines

Sat 1/1110:10PUS - HKG

1 stop7h 25mChina Airlines

Deal found 15/9£238

Fri 26/902:20HKG - PUS

2 stops17h 40mMultiple Airlines

Wed 1/1008:05PUS - HKG

1 stop6h 15mMultiple Airlines

Deal found 14/9£313

Thu 30/1019:30HKG - PUS

1 stop10h 30mVietJet Air

Thu 6/1108:00PUS - HKG

1 stop11h 30mVietJet Air

Deal found 15/9£356

Tue 28/1018:40HKG - PUS

2 stops34h 25mVietnam Airlines

Sun 2/1108:05PUS - HKG

2 stops34h 20mVietnam Airlines

Deal found 14/9£421

Fri 24/1000:45HKG - PUS

1 stop7h 45mKorean Air

Sat 1/1116:10PUS - HKG

1 stop20h 10mKorean Air

Deal found 13/9£487

Wed 29/1011:10HKG - PUS

1 stop6h 40mChina Airlines

Sat 1/1110:10PUS - HKG

1 stop7h 25mChina Airlines

Deal found 15/9£248

Tue 14/1023:00HKG - PUS

1 stop19h 50mPhilippine Airlines

Sat 18/1021:00PUS - HKG

2 stops19h 05mPhilippine Airlines

Deal found 14/9£550

Tue 28/1018:40HKG - PUS

2 stops34h 25mVietnam Airlines

Sat 1/1108:05PUS - HKG

2 stops30h 25mVietnam Airlines

Deal found 14/9£464

Tue 14/1023:00HKG - PUS

1 stop19h 50mPhilippine Airlines

Tue 21/1021:00PUS - HKG

2 stops19h 05mPhilippine Airlines

Deal found 14/9£550

Wed 29/1018:40HKG - PUS

2 stops34h 25mVietnam Airlines

Sat 1/1108:05PUS - HKG

2 stops30h 25mVietnam Airlines

Deal found 14/9£542

Sun 5/1011:20HKG - PUS

1 stop7h 30mPhilippine Airlines

Fri 10/1021:00PUS - HKG

2 stops19h 05mPhilippine Airlines

Deal found 16/9£553

Last-minute flights from Hong Kong to Busan
Discover last-minute flight deals from Hong Kong to Busan. Data last updated 16 September 2025 and is based on user searches.

Wed 17/900:45HKG - PUS

1 stop7h 45mKorean Air

Sun 21/916:30PUS - HKG

1 stop19h 10mKorean Air

Deal found 15/9£299

Fri 26/902:35HKG - PUS

Nonstop3h 25mHK Express

Wed 1/1007:45PUS - HKG

Nonstop3h 35mHK Express

Deal found 14/9£184

Fri 26/902:20HKG - PUS

2 stops17h 40mMultiple Airlines

Wed 1/1007:45PUS - HKG

Nonstop3h 35mMultiple Airlines

Deal found 14/9£223

Wed 1/1000:45HKG - PUS

1 stop6h 00mKorean Air

Thu 9/1016:30PUS - HKG

1 stop7h 00mKorean Air

Deal found 14/9£284

Thu 2/1021:15HKG - PUS

1 stop13h 00mChina Airlines

Thu 9/1012:15PUS - HKG

1 stop13h 10mChina Airlines

Deal found 14/9£258

Thu 2/1021:15HKG - PUS

1 stop13h 00mChina Airlines

Wed 8/1010:20PUS - HKG

1 stop13h 35mChina Airlines

Deal found 14/9£286

Mon 27/1021:10HKG - PUS

1 stop11h 00mChina Airlines

Sat 1/1110:10PUS - HKG

1 stop7h 25mChina Airlines

Deal found 15/9£238

Wed 29/1011:10HKG - PUS

1 stop6h 40mChina Airlines

Sat 1/1110:10PUS - HKG

1 stop7h 25mChina Airlines

Deal found 15/9£248

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 16 September 2025.

Tue 28/1002:45HKG - PUS

Nonstop3h 10mHK Express

Deal found 14/9£88

Wed 29/1016:50HKG - PUS

1 stop13h 00mMultiple Airlines

Deal found 14/9£106

Mon 15/1220:05HKG - PUS

1 stop21h 45mChina Airlines

Deal found 14/9£144

Sun 26/1010:20HKG - PUS

1 stop23h 30mChina Airlines

Deal found 15/9£145

Sat 8/1114:05HKG - PUS

1 stop18h 05mChina Airlines

Deal found 15/9£146

Mon 6/1011:05HKG - PUS

1 stop6h 55mChina Airlines

Deal found 15/9£150

Sat 24/120:05HKG - PUS

1 stop21h 45mChina Airlines

Deal found 15/9£156

Sun 28/1220:05HKG - PUS

1 stop21h 45mChina Airlines

Deal found 16/9£157

Thu 9/1008:10HKG - PUS

1 stop9h 50mChina Airlines

Deal found 15/9£169

Mon 13/1021:15HKG - PUS

1 stop20h 45mChina Airlines

Deal found 16/9£169

Fly from

Fly to

Route

Depart

Return

Price

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Fri 26/9

02:35-07:00

Nonstop3h 25m

Busan Gimhae

Wed 1/10

07:45-10:20

Nonstop3h 35m

£184

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Mon 27/10

21:10-09:10

1 stop11h 00m

Busan Gimhae

Sat 1/11

10:10-16:35

1 stop7h 25m

£238

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 29/10

11:10-18:50

1 stop6h 40m

Busan Gimhae

Sat 1/11

10:10-16:35

1 stop7h 25m

£248

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Fri 26/9

02:20-21:00

2 stops17h 40m

Busan Gimhae

Wed 1/10

08:05-13:20

1 stop6h 15m

£313

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Thu 30/10

19:30-07:00

1 stop10h 30m

Busan Gimhae

Thu 6/11

08:00-18:30

1 stop11h 30m

£356

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Tue 28/10

18:40-06:05

2 stops34h 25m

Busan Gimhae

Sun 2/11

08:05-17:25

2 stops34h 20m

£421

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Tue 28/10

18:40-06:05

2 stops34h 25m

Busan Gimhae

Sat 1/11

08:05-13:30

2 stops30h 25m

£464

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Fri 24/10

00:45-09:30

1 stop7h 45m

Busan Gimhae

Sat 1/11

16:10-11:20

1 stop20h 10m

£487

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 29/10

18:40-06:05

2 stops34h 25m

Busan Gimhae

Sat 1/11

08:05-13:30

2 stops30h 25m

£542

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Tue 14/10

23:00-19:50

1 stop19h 50m

Busan Gimhae

Sat 18/10

21:00-15:05

2 stops19h 05m

£550

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 22 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

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 time of day to fly from HKG to PUS?

A simple way to save on the total cost of your ticket is to fly from Hong Kong to Busan in the afternoon. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight in the morning.

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. 21h 45m 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 25m. Fly via HK Express, China Airlines, or VietJet 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 £75, was found to be the cheapest airline from Hong Kong to Busan.. Users have found that HK Express is 54% 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 (74%), HK Express (74%), Air Busan( 60%).
What are the cheapest flights from Hong Kong to Busan?
On average you can expect to pay £90 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 £171.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Hong Kong to Busan

Hong Kong to Incheon Intl flights

Top airline flying from Hong Kong to Busan

Airline	Cheapest	Average	Flexibility	On-time
HK Express	Cheapest£75	Average£167	FlexibilityNo cancel fee	On-time90%	Search HK Express flights

Fly with Cheapflights

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 £88

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 28/10. 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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 16 September 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 16 September 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 time of day to fly from HKG to PUS?

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?

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 16 September 2025.