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Cheap flights from Hong Kong to Busan from HK$774

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 10-3. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PUS
23 Mar — 30 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong to Busan Gimhae are usually found in September or June, booked 41 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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 21 February 2026.

Sun 1-311:00
HKG
-
PUS
Nonstop3h 10m
Multiple Airlines
Thu 5-316:55
PUS
-
HKG
1 stop6h 40m
Multiple Airlines
Deal found 19-2HK$1,524
Tue 17-309:00
HKG
-
PUS
Nonstop3h 20m
HK Express
Sat 21-307:40
PUS
-
HKG
Nonstop3h 55m
HK Express
Deal found 20-2HK$1,532
Mon 13-409:10
HKG
-
PUS
Nonstop3h 25m
Multiple Airlines
Sun 19-421:50
PUS
-
HKG
Nonstop3h 25m
Multiple Airlines
Deal found 18-2HK$1,539
Thu 26-214:15
HKG
-
PUS
Nonstop3h 10m
Multiple Airlines
Wed 4-317:30
PUS
-
HKG
1 stop6h 05m
Multiple Airlines
Deal found 18-2HK$1,547
Thu 16-402:35
HKG
-
PUS
Nonstop3h 25m
HK Express
Fri 24-407:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 19-2HK$1,555
Fri 1-502:35
HKG
-
PUS
Nonstop3h 25m
HK Express
Tue 12-507:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 18-2HK$1,563
Mon 2-302:45
HKG
-
PUS
1 stop5h 50m
Multiple Airlines
Fri 6-314:05
PUS
-
HKG
Nonstop3h 45m
Multiple Airlines
Deal found 18-2HK$1,571
Mon 2-302:45
HKG
-
PUS
1 stop5h 45m
Multiple Airlines
Sun 8-314:05
PUS
-
HKG
Nonstop3h 45m
Multiple Airlines
Deal found 19-2HK$1,579
Sat 7-303:45
HKG
-
PUS
1 stop5h 35m
Multiple Airlines
Wed 11-307:40
PUS
-
HKG
Nonstop3h 55m
Multiple Airlines
Deal found 21-2HK$1,586
Wed 25-208:55
HKG
-
PUS
Nonstop3h 25m
Multiple Airlines
Mon 2-306:50
PUS
-
HKG
1 stop23h 40m
Multiple Airlines
Deal found 20-2HK$1,602
Thu 21-509:10
HKG
-
PUS
Nonstop3h 25m
HK Express
Tue 26-507:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 18-2HK$1,610

Find flight deals from Hong Kong to Busan

Keep the following information in mind while searching for Hong Kong to Busan flight deals. Data was last updated 21 February 2026.

Round-trip from

HK$1,532

One-way from

HK$774

Popular in

February

Cheapest in

September

Average price

HK$2,813

Good round-trip deal

HK$1,728 or less

Good one-way deal

HK$1,024 or less
HK Express
  • HK Express
  • 17-3-21-3
  • Nonstop
  • 7h 15m total
  • Hong Kong to Busan
Search Deals
HK Express
  • HK Express
  • 10-3
  • Nonstop
  • 3h 10m total
  • Hong Kong to Busan
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (HK$1,177 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (HK$659 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong to Busan Gimhae.
Search Deals
Price to beat on a one-way flight from Hong Kong to Busan Gimhae.
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 70,647 searches. Data last updated 21 February 2026.
Use the filters below to find and compare flights from Hong Kong to Busan that are best for you.

Fly from

Hong Kong

Fly to

Busan

Route

Departure

Return

Price

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Fri 1-5

02:35-07:00

Nonstop3h 25m

Busan Gimhae

Wed 6-5

07:45-10:20

Nonstop3h 35m

HK$1,547

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Mon 2-3

02:45-09:30

1 stop5h 45m

Busan Gimhae

Sun 8-3

14:05-16:50

Nonstop3h 45m

HK$1,579

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Sun 12-4

09:10-13:35

Nonstop3h 25m

Busan Gimhae

Wed 15-4

07:15-23:35

1 stop17h 20m

HK$1,625

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Mon 6-7

02:30-11:45

1 stop8h 15m

Busan Gimhae

Fri 10-7

14:20-16:55

Nonstop3h 35m

HK$1,727

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Tue 3-3

08:55-13:20

Nonstop3h 25m

Busan Gimhae

Sat 7-3

07:40-10:35

Nonstop3h 55m

HK$1,774

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Thu 26-3

07:10-17:45

1 stop9h 35m

Busan Gimhae

Tue 31-3

21:50-00:15

Nonstop3h 25m

HK$1,790

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Thu 14-5

02:35-07:00

Nonstop3h 25m

Busan Gimhae

Mon 18-5

22:10-12:20

1 stop15h 10m

HK$1,813

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Mon 13-4

09:10-13:35

Nonstop3h 25m

Busan Gimhae

Sun 19-4

08:10-18:50

1 stop11h 40m

HK$1,899

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Tue 21-4

01:50-06:20

Nonstop3h 30m

Busan Gimhae

Sun 26-4

21:50-00:15

Nonstop3h 25m

HK$1,922

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Thu 9-4

09:10-13:35

Nonstop3h 25m

Busan Gimhae

Mon 13-4

22:10-12:20

1 stop15h 10m

HK$1,938

Flights are sorted by cheapest return flights first.

Deals found on 18-2

Showing 1-10 of 23 results
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2
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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.
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?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Busan. Price data was last updated on 20 February 2026.

The price you pay for your flight from Hong Kong to Busan may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Hong Kong to Busan (average of HK$914). Flying from Hong Kong to Busan in December is currently the most expensive (average of HK$1,399). 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 HK 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 21 February 2026.

When flying from Hong Kong to Busan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Hong Kong to Busan

Explore weekly flight availability from Hong Kong to Busan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 February 2026.

The most flights from HK0 to PUS are scheduled on a Thursday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from Hong Kong to Busan delayed?

About 9% 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 morning 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 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 8% of flights being delayed.

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 21 February 2026.
Check out reviews from past customers who have flown with China Airlines, China Eastern, andHK Express from Hong Kong to Busan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very Good
807 reviews
Check prices

Overall

8.3

Entertainment

8.0

Crew

8.5

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
China Airlines
8.3
Very Good
807 reviews
China Airlines
8.3
Very Good
807 reviews
Check prices

Overall

8.3

Entertainment

8.0

Crew

8.5

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
China Eastern
7.2
Good
196 reviews
China Airlines
8.3
Very Good
807 reviews
Check prices

Overall

8.3

Entertainment

8.0

Crew

8.5

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
HK Express
7.2
Good
43 reviews
China Airlines
8.3
Very Good
807 reviews
Check prices

Overall

8.3

Entertainment

8.0

Crew

8.5

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.

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 airport do you fly into for flights to Busan from Hong Kong?

    Located just 11.6 km from the city centre, Busan Gimhae (PUS) is the airport most travelers will use when flying to Busan from Hong Kong.

  • How popular is this Hong Kong to Busan flight route?

    Flights from Hong Kong to Busan Gimhae have been viewed 247 times in the past calendar month.

  • How long is the flight from Hong Kong to Busan?

    A quick flight from Hong Kong to Busan can take about 3h 25m. HK Express provides one of the quickest options available for as low as HK$1,774. There are 2041 km between Hong Kong and Busan. All flights are typically direct.

  • What are the cheapest airlines flying from Hong Kong to Busan round-trip?

    Air Busan, at HK$1,072, was found to be the cheapest airline from Hong Kong to Busan.Alternate airlines to your destination round-trip include HK Express and T'way Air. These flights start at 43% lower than the current average price 3 months from now.

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

    No one likes to see their flight delayed. When booking a flight from Hong Kong to Busan consider choosing T'way Air(100%), Cathay Pacific(96%) or HK Express(96%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Hong Kong to Busan?

    The cheapest flight price from Hong Kong to Busan is HK$819. On average you can expect to pay HK$1,778. The most popular route, (Hong Kong Intl - Busan Gimhae), can usually be booked for HK$1,461.

  • 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, August is the cheapest month in which you can book a flight from Hong Kong to Busan (average of HK$914). Flying from Hong Kong to Busan in December is currently the most expensive (average of HK$1,399). 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
Hong Kong to Busan flights

Top 4 airlines flying from Hong Kong to Busan

Discover the top 4 airlines 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 70,647 searches. Data last updated 21 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air BusanCheapestHK$1,072AverageHK$1,459FlexibilityNo cancel feeOn-time94%
Search Air Busan flights
HK ExpressCheapestHK$1,119AverageHK$1,814FlexibilityNo cancel feeOn-time90%
Search HK Express flights
China EasternCheapestHK$1,898AverageHK$2,318FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China AirlinesCheapestHK$2,473AverageHK$2,672FlexibilityNo cancel feeOn-time70%
Search China Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Hong Kong to Busan?

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

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Can Cheapflights find flights from Hong Kong to Busan with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to Busan flexibly with Cheapflights today.

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