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Cheap flights from Hong Kong to Busan from £127

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PUS
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong Intl to Busan Gimhae are usually found in January or March, booked 72 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap 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 27 July 2026.

Tue 15/902:30
HKG
-
PUS
1 stop6h 15m
Multiple Airlines
Mon 21/907:45
PUS
-
HKG
Nonstop3h 35m
Multiple Airlines
Deal found 27/7£180
Sun 30/801:50
HKG
-
PUS
Nonstop3h 30m
T'way Air
Fri 4/921:50
PUS
-
HKG
Nonstop3h 25m
T'way Air
Deal found 23/7£195
Mon 27/700:35
HKG
-
PUS
1 stop19h 30m
Jeju Air
Tue 4/807:10
PUS
-
HKG
1 stop17h 25m
Jeju Air
Deal found 26/7£231
Sun 9/800:35
HKG
-
PUS
1 stop19h 30m
Jeju Air
Thu 13/807:10
PUS
-
HKG
1 stop17h 25m
Jeju Air
Deal found 27/7£233
Fri 7/810:10
HKG
-
PUS
1 stop6h 50m
EVA Air
Sun 9/812:45
PUS
-
HKG
1 stop8h 10m
EVA Air
Deal found 26/7£245
Wed 5/811:05
HKG
-
PUS
1 stop5h 55m
EVA Air
Sat 8/812:45
PUS
-
HKG
1 stop6h 45m
EVA Air
Deal found 24/7£247
Tue 28/721:05
HKG
-
PUS
1 stop13h 30m
EVA Air
Fri 31/719:10
PUS
-
HKG
1 stop15h 55m
EVA Air
Deal found 26/7£248
Sat 10/1019:40
HKG
-
PUS
1 stop13h 05m
EVA Air
Fri 16/1011:20
PUS
-
HKG
1 stop8h 10m
EVA Air
Deal found 27/7£266
Wed 14/1015:05
HKG
-
PUS
1 stop19h 30m
China Eastern
Sat 17/1019:25
PUS
-
HKG
1 stop16h 05m
China Eastern
Deal found 27/7£268
Wed 5/819:40
HKG
-
PUS
1 stop21h 20m
EVA Air
Sun 9/812:45
PUS
-
HKG
1 stop8h 10m
EVA Air
Deal found 27/7£279

Find 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 27 July 2026.

Round-trip from

£180

One-way from

£127

Popular in

February

Cheapest in

January

Average price

£213
HK Express
  • HK Express
  • 15/9-21/9
  • 1 total stop
  • 9h 50m total
  • Hong Kong to Busan
Search Deals
Jeju Air
  • Jeju Air
  • 3/8
  • 1 total stop
  • 19h 30m total
  • Hong Kong to Busan
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 27 July 2026.
Use the filters below to find and compare flights from Hong Kong to Busan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Thu 6/8

13:30-11:35

1 stop21h 05m

Busan Gimhae

Sun 9/8

12:45-18:30

1 stop6h 45m

£245
Fastest return journey

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 9/9

07:30-16:50

1 stop8h 20m

Busan Gimhae

Sun 13/9

19:25-10:30

1 stop16h 05m

£268

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Tue 11/8

11:05-19:00

1 stop6h 55m

Busan Gimhae

Mon 17/8

10:30-09:15

1 stop23h 45m

£301

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Tue 8/9

22:05-17:50

2 stops42h 45m

Busan Gimhae

Tue 15/9

18:55-23:45

2 stops29h 50m

£366

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Sun 6/9

17:05-17:55

2 stops23h 50m

Busan Gimhae

Sun 13/9

19:25-10:30

1 stop16h 05m

£380

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Fri 21/8

17:05-18:25

2 stops24h 20m

Busan Gimhae

Tue 25/8

18:55-10:30

1 stop16h 35m

£380

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Tue 11/8

22:05-17:50

2 stops42h 45m

Busan Gimhae

Sat 15/8

19:25-13:35

2 stops19h 10m

£381

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Sat 10/10

15:05-18:25

2 stops26h 20m

Busan Gimhae

Thu 15/10

18:50-10:30

1 stop16h 40m

£386

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 9/9

14:35-17:50

2 stops26h 15m

Busan Gimhae

Mon 14/9

18:55-12:50

2 stops18h 55m

£396

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Thu 17/9

11:35-11:35

2 stops23h 00m

Busan Gimhae

Mon 21/9

17:50-19:05

1 stop26h 15m

£404

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 £166). 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?

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 27 July 2026.

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 £189 and £252 in September.
The cheapest return price found within the last 5 days was £180 on Multiple Airlines (15 Sept–21 Sept).

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 27 July 2026.
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

Overall

7.2

Comfort

6.5

Entertainment

5.4

Crew

7.5

Food

5.9

Boarding

7.4
HK Express
7.2
Good
47 reviews
HK Express
7.2
Good
47 reviews
Check prices

Overall

7.2

Comfort

6.5

Entertainment

5.4

Crew

7.5

Food

5.9

Boarding

7.4

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?

    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 25m 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 21h 05m. Fly via EVA Air or China Eastern 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 £149, was found to be the cheapest airline from Hong Kong to Busan.. Users have found that HK Express is 27% 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: T'way Air (89%), Cathay Pacific (71%), HK Express( 71%).

  • 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 £166). 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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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

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 858,174 searches. Data last updated 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest£149Average£174FlexibilityNo cancel feeOn-time90%
Search HK Express flights

Fly with Cheapflights

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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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