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$117+ Cheap flights from Busan (PUS) to Hong Kong (HKG)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — HKG
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
1 adult, Economy
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Cheapflights Tip: The best prices from Busan Gimhae to Hong Kong Intl are usually found in March or September, booked 86 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Busan to Hong Kong

Cheapest flights from Busan to Hong Kong
Explore the most affordable flight options available from Busan to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.

This China Eastern deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:25 pm
PUS
-
HKG
1 stop16h 05m
China Eastern
Mon 9/219:45 am
HKG
-
PUS
2 stops31h 10m
China Eastern
Deal found 7/24$268
This China Eastern deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:55 pm
PUS
-
HKG
1 stop16h 35m
China Eastern
Wed 9/1611:25 am
HKG
-
PUS
2 stops29h 25m
China Eastern
Deal found 7/22$269
This China Eastern deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:55 pm
PUS
-
HKG
1 stop16h 35m
China Eastern
Wed 8/265:05 pm
HKG
-
PUS
2 stops23h 45m
China Eastern
Deal found 7/26$272
This China Eastern deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:25 pm
PUS
-
HKG
2 stops26h 40m
China Eastern
Mon 8/1711:25 am
HKG
-
PUS
2 stops29h 30m
China Eastern
Deal found 7/24$275
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:45 am
PUS
-
HKG
Nonstop3h 35m
Multiple Airlines
Wed 7/2912:50 am
HKG
-
PUS
1 stop18h 05m
Multiple Airlines
Deal found 7/22$277
This T'way Air deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure T'way Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:50 pm
PUS
-
HKG
Nonstop3h 25m
T'way Air
Sun 8/301:50 am
HKG
-
PUS
Nonstop3h 30m
T'way Air
Deal found 7/21$288
This China Eastern deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:55 pm
PUS
-
HKG
1 stop16h 35m
China Eastern
Mon 8/245:05 pm
HKG
-
PUS
2 stops23h 50m
China Eastern
Deal found 7/25$289
This China Eastern deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:25 pm
PUS
-
HKG
2 stops19h 40m
China Eastern
Wed 8/2611:25 am
HKG
-
PUS
2 stops29h 25m
China Eastern
Deal found 7/23$294
This Jeju Air deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:10 am
PUS
-
HKG
1 stop17h 25m
Jeju Air
Tue 9/812:35 am
HKG
-
PUS
1 stop19h 30m
Jeju Air
Deal found 7/22$295
This China Eastern deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:50 pm
PUS
-
HKG
2 stops20h 15m
China Eastern
Sun 8/235:05 pm
HKG
-
PUS
2 stops23h 50m
China Eastern
Deal found 7/25$296

Find flight deals from Busan to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to Hong Kong (HKG). 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 July 26, 2026.

Most accurate provider

Trip.com
1 star

Most trusted provider

Trip.com
3 stars

Round-trip from

$268
(China Eastern)

One-way from

$117
(Jeju Air)

Popular in

October

Cheapest in

March

Average price

$265

Good one-way deal

$112 or less
Provider with most accurate pricing for Busan Gimhae-Hong Kong Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Busan Gimhae-Hong Kong Intl flights.
Search Deals
From Busan Gimhae to Hong Kong Intl
Search Deals
One-way flight from Busan Gimhae to Hong Kong Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a one-way flight from Busan Gimhae to Hong Kong Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Busan to Hong Kong 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 2,558,603 searches. Data last updated July 26, 2026.
Use the filters below to find and compare flights from Busan to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BusanHong Kong

PUS - HKG

PUSHKG

Busan Gimhae

Sat 9/19

7:25 pm-7:05 pm

2 stops24h 40m

Hong Kong Intl

Mon 9/21

11:25 am-5:55 pm

2 stops29h 30m

$275
Quickest round-trip

BusanHong Kong

PUS - HKG

PUSHKG

Busan Gimhae

Fri 8/28

9:50 pm-12:15 am

Nonstop3h 25m

Hong Kong Intl

Sun 8/30

1:50 am-6:20 am

Nonstop3h 30m

$308

BusanHong Kong

PUS - HKG

PUSHKG

Busan Gimhae

Fri 11/27

9:50 pm-12:40 am

Nonstop3h 50m

Hong Kong Intl

Mon 11/30

2:00 am-6:20 am

Nonstop3h 20m

$333

BusanHong Kong

PUS - HKG

PUSHKG

Busan Gimhae

Fri 9/4

6:30 pm-10:55 am

1 stop17h 25m

Hong Kong Intl

Sat 9/5

12:45 am-7:35 pm

1 stop17h 50m

$344

BusanHong Kong

PUS - HKG

PUSHKG

Busan Gimhae

Tue 9/8

6:55 pm-2:05 pm

2 stops20h 10m

Hong Kong Intl

Tue 9/15

10:05 pm-11:35 am

1 stop12h 30m

$359

BusanHong Kong

PUS - HKG

PUSHKG

Busan Gimhae

Fri 11/13

9:50 pm-12:40 am

Nonstop3h 50m

Hong Kong Intl

Sun 11/15

2:00 am-6:20 am

Nonstop3h 20m

$367

BusanHong Kong

PUS - HKG

PUSHKG

Busan Gimhae

Tue 11/17

7:35 am-6:50 pm

2 stops36h 15m

Hong Kong Intl

Sun 11/22

7:50 pm-6:55 am

1 stop10h 05m

$526

BusanHong Kong

PUS - HKG

PUSHKG

Busan Gimhae

Fri 8/28

12:35 pm-11:50 am

1 stop24h 15m

Hong Kong Intl

Mon 8/31

5:05 pm-5:55 pm

2 stops23h 50m

$529

BusanHong Kong

PUS - HKG

PUSHKG

Busan Gimhae

Wed 9/23

5:50 pm-11:50 am

1 stop19h 00m

Hong Kong Intl

Mon 9/28

9:15 pm-5:55 pm

2 stops19h 40m

$777
Cheapest one-way

BusanHong Kong

PUS - HKG

PUSHKG

Busan Gimhae

Thu 9/3

7:10 am-11:35 pm

1 stop17h 25m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 18 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Busan-Hong Kong flights, users find the pricing of Trip.com to be most consistent on Cheapflights vs. Trip.com Users can find the same prices on Busan-Hong Kong flight deals on Cheapflights vs. Trip.com <90% of the time. Price accuracy is based on data collected from Busan-Hong Kong flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Busan-Hong Kong flights, Cheapflights users trust Trip.com the most. Trip.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Busan-Hong Kong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Busan to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Busan with our price prediction graph.
Estimated round-trip 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 Busan to Hong Kong

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

To ensure you get the cheapest price possible for a flight from Busan to Hong Kong, you should look to book at least 85 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 Busan to Hong Kong?

Currently, March is the cheapest month in which you can book a flight from Busan to Hong Kong (average of $204). Flying from Busan to Hong Kong in October is currently the most expensive (average of $388). 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 PUS to HKG?

Find hourly flight availability from Busan to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 26, 2026.

When flying from Busan to Hong Kong, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 57% versus a flight in the afternoon.

How much does it cost to fly round-trip from Busan to Hong Kong?

Airfare is typical for this route at the moment.

Busan to Hong Kong flights typically cost between $230 and $309 in September.
The cheapest round-trip price found within the last 5 days was $268 on China Eastern (Sep 19-Sep 21).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated July 26, 2026.
Read through reviews of airlines operating flights from Busan to Hong Kong, 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

Comfort

6.5

Crew

7.5

Overall

7.2

Boarding

7.4

Entertainment

5.4

Food

5.9
HK Express
7.2
Good
47 reviews
HK Express
7.2
Good
47 reviews

Comfort

6.5

Crew

7.5

Overall

7.2

Boarding

7.4

Entertainment

5.4

Food

5.9

Related info for your journey

Find useful and relevant information for your journey from Busan to Hong Kong. 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 Busan to Hong Kong?

    If you book a flight from Busan to Hong Kong, you will be flying from Gimhae to Hong Kong Intl. Flights to Hong Kong Intl (HKG) from Busan Gimhae (PUS) take 3h 55m for a nonstop flight. There are 4 flights from Gimhae to Hong Kong per day from 1 airline.

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

    Within the past month, 2 users have taken a look at flights from Busan Gimhae to Hong Kong Intl.

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

    There are many flights that can get you from Busan to Hong Kong in 3h 25m. Fly via China Eastern, T'way Air, or Korean Air to get the fastest option. The distance between Busan and Hong Kong is about 1268 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Busan to Hong Kong round-trip from $175. Users have found that HK Express is 30% cheaper than the other options available to this destination.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Busan to Hong Kong on time: T'way Air (92%), Cathay Pacific (81%), HK Express (81%).

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

    The cheapest flight price from Busan to Hong Kong is $96. On average you can expect to pay $140. The most popular route, (Busan Gimhae - Hong Kong Intl), can usually be booked for $403.

  • Can I find deals for flights from Busan to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Busan to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Busan to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Busan to Hong Kong.

  • Can I find deals for business class flights from Busan to Hong Kong?

    Yes. Cheapflights offers flight deals from Busan to Hong Kong 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 Busan to Hong Kong?

    Currently, March is the cheapest month in which you can book a flight from Busan to Hong Kong (average of $204). Flying from Busan to Hong Kong in October is currently the most expensive (average of $388). 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 Busan to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Hong Kong flights

Top airline flying from Busan to Hong Kong

Discover the top airline that operate flights from Busan to Hong Kong. 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 2,558,603 searches. Data last updated July 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
HK ExpressCheapest$175Average$260FlexibilityNo cancel feeOn-time90%

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