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.

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 111 minutes.

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 15h 40m. Fly via VietJet Air or Asiana 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.

Weekly flight availability from Hong Kong to Busan

The most flights from HKG to PUS are scheduled on a Monday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 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 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: Trinity Airways (Formerly T'way Air) (80%), Cathay Pacific (75%), HK Express( 75%).

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.

£71+ Cheap Flights from Hong Kong to Busan

Cheap flight deals from Hong Kong to Busan

Enter your travel dates to find the best prices.

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Best

Direct

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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 24 September 2026.

Thu 26/1102:00 -

Nonstop4h 05m

Mon 30/1121:30 -

Nonstop3h 40m

Deal found 22/9£160

Tue 17/1102:40 -

Nonstop3h 15m

Sun 22/1121:30 -

Nonstop3h 40m

Deal found 23/9£161

Wed 18/1102:00 -

Nonstop4h 05m

Sun 22/1121:30 -

Nonstop3h 40m

Deal found 21/9£162

Tue 17/1102:00 -

Nonstop4h 05m

Sun 22/1121:30 -

Nonstop3h 40m

Deal found 24/9£163

Tue 20/1002:00 -

1 stop7h 50m

Mon 26/1021:30 -

Nonstop3h 40m

Deal found 23/9£167

Thu 19/1108:55 -

Nonstop3h 15m

Wed 25/1121:30 -

Nonstop3h 40m

Deal found 23/9£169

Thu 19/1108:55 -

Nonstop3h 15m

Tue 24/1121:30 -

Nonstop3h 40m

Deal found 23/9£170

Fri 20/1102:40 -

Nonstop3h 15m

Wed 25/1121:30 -

Nonstop3h 40m

Deal found 23/9£172

Fri 20/1102:40 -

Nonstop3h 15m

Tue 24/1121:30 -

Nonstop3h 40m

Deal found 23/9£172

Mon 23/1102:00 -

Nonstop4h 05m

Wed 25/1121:30 -

Nonstop3h 40m

Deal found 23/9£173

Tue 17/1102:40 -

Nonstop3h 15m

Sat 28/1107:40 -

Nonstop3h 55m

Deal found 23/9£178

Find flight deals from Hong Kong to Busan

Round-trip from	£160
One-way from	£71
Popular in	February
Cheapest in	January
Average price	£196

Eastar Jet
26/11-30/11
Nonstop
7h 45m total
Hong Kong to Busan

Search Deals

Eastar Jet
12/11-31/12
Nonstop
4h 05m total
Hong Kong to Busan

Search Deals

High demand for flights, 1% 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 September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Wed 11/11

02:00-07:05

Nonstop4h 05m

Busan Gimhae

Wed 31/12

00:00-23:00

Nonstop0h 00m

£72

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Mon 26/10

02:00-07:05

Nonstop4h 05m

Busan Gimhae

Wed 31/12

00:00-23:00

Nonstop0h 00m

£75

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Wed 6/1

02:00-07:05

Nonstop4h 05m

Busan Gimhae

Wed 31/12

00:00-23:00

Nonstop0h 00m

£75

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Sun 22/11

02:00-07:05

Nonstop4h 05m

Busan Gimhae

Wed 31/12

00:00-23:00

Nonstop0h 00m

£102

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Fri 30/10

02:00-07:05

Nonstop4h 05m

Busan Gimhae

Wed 31/12

00:00-23:00

Nonstop0h 00m

£103

Fastest return journey

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Wed 7/10

01:50-06:20

Nonstop3h 30m

Busan Gimhae

Wed 31/12

00:00-23:00

Nonstop0h 00m

£105

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Wed 28/10

02:00-07:05

Nonstop4h 05m

Busan Gimhae

Wed 31/12

00:00-23:00

Nonstop0h 00m

£116

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Sun 1/11

02:00-07:05

Nonstop4h 05m

Busan Gimhae

Wed 31/12

00:00-23:00

Nonstop0h 00m

£120

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Thu 17/12

02:00-07:05

Nonstop4h 05m

Busan Gimhae

Wed 31/12

00:00-23:00

Nonstop0h 00m

£123

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Wed 4/11

02:00-07:05

Nonstop4h 05m

Busan Gimhae

Wed 31/12

00:00-23:00

Nonstop0h 00m

£133

Flights are sorted by cheapest return flights first.

Deals found on 21/9

Showing 1-10 of 21 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 £168). Flying from Hong Kong to Busan in February is currently the most expensive (average of £274). 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 £188 and £246 in November.
The cheapest return price found within the last 5 days was £160 on Eastar Jet (26 Nov–30 Nov).

Related info for your journey

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 15h 40m. Fly via VietJet Air or Asiana 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 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: Trinity Airways (Formerly T'way Air) (80%), Cathay Pacific (75%), HK Express( 75%).
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 £168). Flying from Hong Kong to Busan in February is currently the most expensive (average of £274). 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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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 £71

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. 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 24 September 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 24 September 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 24 September 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 24 September 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 24 September 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 24 September 2026.

Last-minute flights from Hong Kong to BusanDiscover last-minute flight deals from Hong Kong to Busan. Data last updated 24 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Busan. Data last updated 24 September 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 24 September 2026.

Search for one-way flight options from Hong Kong to Busan. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.

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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 £188 and £246 in November.The cheapest return price found within the last 5 days was £160 on Eastar Jet (26 Nov–30 Nov).

Weekly flight availability from Hong Kong to Busan

The most flights from HKG to PUS are scheduled on a Monday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 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 111 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.

Related info for your journey

How popular is this Hong Kong to Busan flight route?

How long is the flight from Hong Kong to Busan?

What are the most reliable airlines 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

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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.

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 24 September 2026.

Complete your trip

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Browse other Hong Kong and Busan flight options. Last updated on 24 September 2026.

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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?

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 24 September 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 24 September 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 24 September 2026.

Last-minute flights from Hong Kong to Busan
Discover last-minute flight deals from Hong Kong to Busan. Data last updated 24 September 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 24 September 2026.

Hong Kong to Busan flights typically cost between £188 and £246 in November.
The cheapest return price found within the last 5 days was £160 on Eastar Jet (26 Nov–30 Nov).