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Cheap flights from Hong Kong to Busan from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Busan departing on 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

China Airlines Logo
10:15 am - 7:00 pmHKG-PUS
7h 45m1 stop
China Airlines Logo
10:20 am - 6:55 pmPUS-HKG
9h 35m1 stop
$361China Airlines
Find Deal
tis, okt 14 - ons, okt 22
China Airlines Logo
2:00 pm - 7:00 pmHKG-PUS
28h 00m1 stop
China Airlines Logo
10:20 am - 10:55 pmPUS-HKG
13h 35m1 stop
$374China Airlines
Find Deal
mån, okt 20 - ons, okt 22
VietJet Air Logo
7:50 pm - 6:55 amHKG-PUS
10h 05m1 stop
VietJet Air Logo
8:00 am - 6:50 pmPUS-HKG
11h 50m1 stop
$394VietJet Air
Find Deal
sön, sep 14 - sön, sep 21
China Airlines Logo
8:10 am - 7:00 pmHKG-PUS
9h 50m1 stop
China Airlines Logo
10:20 am - 8:05 pmPUS-HKG
10h 45m1 stop
$400China Airlines
Find Deal
tis, okt 14 - sön, okt 19
Korean Air Logo
12:45 am - 9:30 amHKG-PUS
7h 45m1 stop
Korean Air Logo
4:30 pm - 10:30 pmPUS-HKG
7h 00m1 stop
$404Korean Air
Find Deal
sön, okt 19 - mån, okt 20
Korean Air Logo
12:45 am - 7:45 amHKG-PUS
6h 00m1 stop
Korean Air Logo
10:40 am - 4:20 pmPUS-HKG
6h 40m1 stop
$426Korean Air
Find Deal
lör, okt 18 - sön, okt 19
Vietnam Airlines Logo
2:30 pm - 7:05 amHKG-PUS
15h 35m1 stop
Vietnam Airlines Logo
7:55 am - 5:25 pmPUS-HKG
34h 30m2 stops
$537Vietnam Airlines
Find Deal
tors, aug 21 - fre, aug 29
Philippine Airlines Logo
1:40 pm - 7:50 pmHKG-PUS
29h 10m1 stop
Philippine Airlines Logo
9:00 pm - 12:30 pmPUS-HKG
16h 30m1 stop
$543Philippine Airlines
Find Deal
sön, okt 19 - lör, okt 25
Philippine Airlines Logo
11:20 am - 7:50 pmHKG-PUS
7h 30m1 stop
Philippine Airlines Logo
9:00 pm - 5:20 pmPUS-HKG
21h 20m1 stop
$563Philippine Airlines
Find Deal
tors, okt 16 - sön, okt 19
Vietnam Airlines Logo
2:30 pm - 6:05 amHKG-PUS
38h 35m2 stops
Vietnam Airlines Logo
7:55 am - 5:25 pmPUS-HKG
34h 30m2 stops
$568Vietnam Airlines
Find Deal
mån, aug 18 - tors, aug 28

Philippine Airlines flights from Hong Kong to Busan

Our best Philippine Airlines deals on Hong Kong to Busan flight tickets
Philippine Airlines
Oct 19
HKG1:40 pmHong Kong Intl
29h 10m
1 stop
PUS7:50 pmBusan Gimhae
Oct 25
PUS9:00 pmBusan Gimhae
16h 30m
1 stop
HKG12:30 pmHong Kong Intl
$543
Find similar
Philippine Airlines
Oct 16
HKG11:20 amHong Kong Intl
7h 30m
1 stop
PUS7:50 pmBusan Gimhae
Oct 19
PUS9:00 pmBusan Gimhae
21h 20m
1 stop
HKG5:20 pmHong Kong Intl
$563
Find similar
Philippine Airlines
Aug 20
HKG11:20 amHong Kong Intl
7h 30m
1 stop
PUS7:50 pmBusan Gimhae
Aug 26
PUS9:00 pmBusan Gimhae
19h 05m
2 stops
HKG3:05 pmHong Kong Intl
$727
Find similar

Vietnam Airlines flights from Hong Kong to Busan

Our best Vietnam Airlines deals on Hong Kong to Busan flight tickets
Vietnam Airlines
Aug 21
HKG2:30 pmHong Kong Intl
15h 35m
1 stop
PUS7:05 amBusan Gimhae
Aug 29
PUS7:55 amBusan Gimhae
34h 30m
2 stops
HKG5:25 pmHong Kong Intl
$537
Find similar
Vietnam Airlines
Aug 18
HKG2:30 pmHong Kong Intl
38h 35m
2 stops
PUS6:05 amBusan Gimhae
Aug 28
PUS7:55 amBusan Gimhae
34h 30m
2 stops
HKG5:25 pmHong Kong Intl
$568
Find similar
Vietnam Airlines
Aug 20
HKG6:45 pmHong Kong Intl
35h 20m
2 stops
PUS7:05 amBusan Gimhae
Aug 28
PUS7:55 amBusan Gimhae
34h 30m
2 stops
HKG5:25 pmHong Kong Intl
$592
Find similar

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated augusti 2, 2025.
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

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

tis 10/14

10:15 am-7:00 pm

1 stop7h 45m

Busan Gimhae

ons 10/22

10:20 am-6:55 pm

1 stop9h 35m

$361

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

mån 10/20

2:00 pm-7:00 pm

1 stop28h 00m

Busan Gimhae

ons 10/22

10:20 am-10:55 pm

1 stop13h 35m

$374

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

sön 9/14

7:50 pm-6:55 am

1 stop10h 05m

Busan Gimhae

sön 9/21

8:00 am-6:50 pm

1 stop11h 50m

$394

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

tis 10/14

8:10 am-7:00 pm

1 stop9h 50m

Busan Gimhae

sön 10/19

10:20 am-8:05 pm

1 stop10h 45m

$400

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

sön 10/19

12:45 am-9:30 am

1 stop7h 45m

Busan Gimhae

mån 10/20

4:30 pm-10:30 pm

1 stop7h 00m

$404

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

lör 10/18

12:45 am-7:45 am

1 stop6h 00m

Busan Gimhae

sön 10/19

10:40 am-4:20 pm

1 stop6h 40m

$426

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

tors 8/21

2:30 pm-7:05 am

1 stop15h 35m

Busan Gimhae

fre 8/29

7:55 am-5:25 pm

2 stops34h 30m

$537

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

sön 10/19

1:40 pm-7:50 pm

1 stop29h 10m

Busan Gimhae

lör 10/25

9:00 pm-12:30 pm

1 stop16h 30m

$543

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

tors 10/16

11:20 am-7:50 pm

1 stop7h 30m

Busan Gimhae

sön 10/19

9:00 pm-5:20 pm

1 stop21h 20m

$563

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

mån 8/18

2:30 pm-6:05 am

2 stops38h 35m

Busan Gimhae

tors 8/28

7:55 am-5:25 pm

2 stops34h 30m

$568

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Busan from

How to get the cheapest flight ticket from Hong Kong to Busan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Busan?

The cheapest month to fly to Busan from Hong Kong is in June. Flight prices, which tend to average around $176, are often lower during this time because this is during the off-season. If you aren’t able to travel to Busan during the month of June, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $186.

What is the cheapest day to depart on your flight to Busan?

Our data shows that Thursday is the least expensive day to fly to Busan. Tickets to fly out on this day can be as low as $188. Flights from Hong Kong to Busan on a Saturday will generally be more expensive and average around $344. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Busan?

In the evening is the cheapest time of day to fly from Hong Kong to Busan when you can find flight prices for as low as $179. Flying to Busan in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Busan, so prices are often more expensive at around $245 per ticket.

What is the cheapest Hong Kong Intl to Busan Gimhae flight route?

Fly from Hong Kong Intl to Busan Gimhae for the best Hong Kong Intl - Busan Gimhae flight prices

How far in advance should I book a flight to Busan?

You are more likely to see cheaper flights to Busan from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Busan for around $227 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Busan from Hong Kong for as low as $189 on momondo.

What cabin class options are available on Hong Kong Intl to Busan Gimhae flights?

There are 1 cabin classes available to choose from on Hong Kong Intl to Busan Gimhae flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Hong Kong to Busan flight prices changed over time?

As of August 2025, prices for Hong Kong to Busan flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to Busan

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to Busan according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hong Kong to Busan (HKG to PUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Busan

Best Price Found

$104

Fastest flight time

3h 10m

Direct flights

Tue, Wed, Thu, Sat and Sun

Airports in Busan

1 airport
The best one-way flight to Busan from Hong Kong in the past 72 hours is $104. The best round-trip flight deal from Hong Kong to Busan found on momondo in the last 72 hours is $361.
The fastest flight from Hong Kong to Busan takes 3h 10m
Direct flights go from Hong Kong to Busan on Tuesday, Wednesday, Thursday, Saturday and Sunday. The only airline offering direct flights is HK Express.
There is 1 airport near Busan: Busan Gimhae (PUS)
Search flight deals

  • How far is Hong Kong Intl to Busan Gimhae by plane?

    Busan Gimhae is 1257.6 mi away from Hong Kong Intl. A reasonable flight in good conditions will take 6h 00m.

  • When did momondo last update prices for flights from Hong Kong Intl Airport to Busan Gimhae Airport?

    Prices for flights from Hong Kong Intl Airport to Busan Gimhae Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Hong Kong Intl Airport to Busan Gimhae Airport?

  • How old do you have to be to fly from Hong Kong Intl Airport to Busan Gimhae Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hong Kong Intl Airport to Busan Gimhae Airport.

  • What documentation or ID do you need to fly to Busan Gimhae Airport?

    The necessary travel and health documents for your Busan Gimhae Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Hong Kong to Busan?

  • What is the most popular airline from Hong Kong to Busan?

Best airlines flying from Hong Kong to Busan

Compare and see reviews for airlines that fly from Hong Kong to Busan with momondo
Airline
Rating
Free Cancellation
Price
HK ExpressPriceFrom $119Free CancellationRating
7.2
43 reviews
Search HK Express flights

  • HK Express Flights From Hong Kong to Busan

    The lowest priced HK Express flight from Hong Kong to Busan from the last 72 hours was $119. Generally, HK Express has 12 flights on this route every week with an average price of $209. HK Express is rated 7.2/10 by our users.

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Busan?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hong Kong to Busan for you.

Can I find flights from Hong Kong to Busan with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Busan from Hong Kong with this policy.

How can momondo help me find flights from Hong Kong to Busan?

momondo provides multiple filters to help you find the best flight to Busan from Hong Kong. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Hong Kong to Busan right now. Can momondo alert me if prices change?

Price alerts on flights to Busan from Hong Kong are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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