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Cheap flights from Hong Kong to Busan from HK$629

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 27-4. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — PUS
15 Apr — 22 Apr1
1 adult

Cheapflights Tip: The best prices from Hong Kong Intl to Busan Gimhae are usually found in February or March, booked 57 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap 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 10 April 2025.

Round-trip from

HK$1,257

One-way from

HK$629

Popular in

April

Cheapest in

February

Average price

HK$2,359

Good round-trip deal

HK$1,536 or less

Good one-way deal

HK$829 or less
HK Express
  • HK Express
  • 22-4-29-4
  • 1 total stop
  • 26h 20m total
  • Hong Kong to Busan
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HK Express
  • HK Express
  • 27-4
  • Nonstop
  • 3h 25m total
  • Hong Kong to Busan
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (HK$355 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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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.
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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 10 April 2025.

Tue 22-421:00HKG - PUS
1 stop22h 45mMultiple Airlines
Tue 29-407:45PUS - HKG
Nonstop3h 35mMultiple Airlines
Deal found 8-4HK$1,257
Fri 30-509:10HKG - PUS
Nonstop3h 25mHK Express
Sat 31-514:20PUS - HKG
Nonstop3h 35mHK Express
Deal found 9-4HK$1,265
Thu 8-514:35HKG - PUS
1 stop20h 10mAir China
Mon 19-512:45PUS - HKG
1 stop24h 00mAir China
Deal found 9-4HK$1,350
Sat 19-402:00HKG - PUS
Nonstop3h 20mAir Busan
Fri 25-422:00PUS - HKG
Nonstop3h 30mAir Busan
Deal found 8-4HK$2,196
Sat 3-521:15HKG - PUS
1 stop11h 05mChina Airlines
Tue 6-510:20PUS - HKG
1 stop13h 35mChina Airlines
Deal found 8-4HK$2,460

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 10 April 2025.
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

Tue 22-4

21:00-20:45

1 stop22h 45m

Busan Gimhae

Tue 29-4

07:45-10:20

Nonstop3h 35m

HK$1,257

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Fri 30-5

09:10-13:35

Nonstop3h 25m

Busan Gimhae

Sat 31-5

14:20-16:55

Nonstop3h 35m

HK$1,265

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Thu 8-5

14:35-11:45

1 stop20h 10m

Busan Gimhae

Thu 22-5

12:45-11:45

1 stop24h 00m

HK$1,350

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Sat 19-4

02:00-06:20

Nonstop3h 20m

Busan Gimhae

Fri 25-4

22:00-00:30

Nonstop3h 30m

HK$2,196

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Sat 3-5

21:15-09:20

1 stop11h 05m

Busan Gimhae

Tue 6-5

10:20-22:55

1 stop13h 35m

HK$2,460

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Sun 27-4

02:35-07:00

Nonstop3h 25m

HK$629

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 7-5

02:00-06:20

Nonstop3h 20m

HK$760

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 23-4

16:55-20:00

1 stop26h 05m

HK$799

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 7-5

00:40-12:50

1 stop11h 10m

HK$885

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Fri 9-5

19:50-06:55

1 stop10h 05m

HK$1,389

Flights are sorted by cheapest return flights first.

Deals found on 9-4

Showing 1-10 of 15 results
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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?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Busan. Price data was last updated on 4 April 2025.

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 57 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, February is the cheapest month in which you can book a flight from Hong Kong to Busan (average of HK$173). Flying from Hong Kong to Busan in April is currently the most expensive (average of HK$290). 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 10 April 2025.

It’s optimal to fly from Hong Kong to Busan in the evening. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the afternoon.

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 10 April 2025.

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

Rainfall in Busan by month

Plan your trip to Busan by taking into account the average rainfall totals by month.

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.

Temperature in Busan by month

Plan your trip to Busan by taking into account the average temperature totals by month.

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).

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 10 April 2025.
Get a feel of what it's like to fly with Korean Air, China Airlines and China Eastern from Hong Kong to Busan by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,057 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,057 reviews
Korean Air
8.4
Very Good
1,057 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.2
Very Good
726 reviews
Korean Air
8.4
Very Good
1,057 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Eastern
7.2
Good
143 reviews
Korean Air
8.4
Very Good
1,057 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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?

    Booking a flight from Hong Kong Intl (HKG) to Busan Gimhae (PUS) is your only option if you wish to fly from Hong Kong to Busan. On a typical day, there are 4 flights from Hong Kong Intl to Gimhae, all of which are around 3h 25m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Hong Kong Intl to Busan.

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

    Flights from Hong Kong Intl to Busan Gimhae have been viewed 217 times in the past calendar month.

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

    HK Express, at HK$1,265, was found to be the cheapest airline from Hong Kong to Busan.Alternate airlines to your destination round-trip include Air China and Air Busan. These flights start at 32% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Hong Kong to Busan one-way?

    One-way options have recently been found by users for as low as HK$629 on HK Express. Other airlines that offer cheap prices include Air Busan from HK$760 and T'way Air from HK$885 one-way.

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

    Before booking your flight to Busan from Hong Kong, have a look at the most reliable airlines to get you to your destination on time: Cathay Pacific (92%), HK Express (90%), Air Busan( 33%).

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

    The cheapest flight price from Hong Kong to Busan is HK$519. On average you can expect to pay HK$1,290. The most popular route, (Hong Kong Intl - Busan Gimhae), can usually be booked for HK$1,257.

  • 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, February is the cheapest month in which you can book a flight from Hong Kong to Busan (average of HK$173). Flying from Hong Kong to Busan in April is currently the most expensive (average of HK$290). 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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Fly from Hong Kong to Busan on these airlines

Choose from the following airlines for your flight from Hong Kong to Busan. Flights are based on user searches made on Cheapflights and were last updated on 10 April 2025.
HK Express flights from Hong Kong Intl to Busan Gimhae
Air Busan flights from Hong Kong Intl to Busan Gimhae
Korean Air flights from Hong Kong Intl to Busan Gimhae
China Eastern flights from Hong Kong Intl to Busan Gimhae

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 10 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air BusanCheapestHK$1,065AverageHK$2,085FlexibilityNo cancel feeOn-time94%
Search Air Busan flights
HK ExpressCheapestHK$1,186AverageHK$1,884FlexibilityNo cancel feeOn-time90%
Search HK Express flights
China EasternCheapestHK$1,490AverageHK$1,764FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Korean AirCheapestHK$3,052AverageHK$4,230FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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?

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?

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Busan by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily 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?

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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