Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Hong Kong to South Korea from HK$760

HKG — ICN
5 Oct — 12 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to South Korea

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to South Korea

Thu 10-902:10 -
Nonstop3h 30m
Sun 13-907:25 -
Nonstop3h 35m
Deal found 4-9HK$1,435
Sun 6-902:10 -
Nonstop3h 30m
Wed 9-907:25 -
Nonstop3h 35m
Deal found 4-9HK$1,443
Thu 10-902:10 -
Nonstop3h 30m
Fri 18-907:25 -
Nonstop3h 35m
Deal found 4-9HK$1,458
Sat 3-1010:00 -
Nonstop3h 30m
Sat 10-1015:30 -
Nonstop3h 40m
Deal found 2-9HK$1,490
Fri 4-913:15 -
Nonstop3h 50m
Tue 8-908:45 -
Nonstop4h 10m
Deal found 3-9HK$1,505
Mon 14-913:15 -
Nonstop3h 50m
Fri 18-908:45 -
Nonstop4h 10m
Deal found 2-9HK$1,513
Thu 10-913:15 -
Nonstop3h 50m
Tue 15-908:45 -
Nonstop4h 10m
Deal found 4-9HK$1,521
Mon 7-913:15 -
Nonstop3h 50m
Sat 12-908:45 -
Nonstop4h 10m
Deal found 3-9HK$1,529
Mon 14-913:15 -
Nonstop3h 50m
Wed 16-908:45 -
Nonstop4h 10m
Deal found 1-9HK$1,537
Sat 12-921:00 -
Nonstop3h 40m
Sat 19-922:30 -
Nonstop3h 40m
Deal found 2-9HK$1,544
Sat 12-921:00 -
Nonstop3h 40m
Wed 16-908:45 -
Nonstop4h 10m
Deal found 2-9HK$1,552
Mon 14-916:55 -
Nonstop3h 40m
Thu 1-1002:35 -
Nonstop3h 50m
Deal found 2-9HK$1,560

Find flight deals from Hong Kong to South Korea

Round-trip from

HK$1,458

One-way from

HK$760

Popular in

December

Cheapest in

March

Average price

HK$1,740

Good round-trip deal

HK$1,664 or less

Good one-way deal

HK$574 or less
HK Express
  • HK Express
  • 15-9-18-9
  • Nonstop
  • 7h 05m total
  • Hong Kong to South Korea
Search Deals
T'way Air
  • T'way Air
  • 14-9-31-12
  • Nonstop
  • 3h 30m total
  • Hong Kong to South Korea
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (HK$372 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$412 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong to South Korea.
Search Deals
Price to beat on a one-way flight from Hong Kong to South Korea.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Hong Kong to South Korea that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongDaegu

HKG Hong Kong Intl - TAE Daegu

HKGTAE

Hong Kong Intl

Thu 15-10

09:55-14:30

Nonstop3h 35m

Daegu

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$878

Hong KongDaegu

HKG Hong Kong Intl - TAE Daegu

HKGTAE

Hong Kong Intl

Tue 22-9

02:10-06:40

Nonstop3h 30m

Daegu

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$894

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Thu 10-9

00:05-04:55

Nonstop3h 50m

Incheon Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$925

Hong KongJeju City

HKG Hong Kong Intl - CJU Jeju City

HKGCJU

Hong Kong Intl

Thu 10-9

02:30-06:30

Nonstop3h 00m

Jeju City

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$933

Hong KongJeju City

HKG Hong Kong Intl - CJU Jeju City

HKGCJU

Hong Kong Intl

Sun 20-9

02:30-06:30

Nonstop3h 00m

Jeju City

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$933

Hong KongJeju City

HKG Hong Kong Intl - CJU Jeju City

HKGCJU

Hong Kong Intl

Tue 22-9

02:00-06:05

Nonstop3h 05m

Jeju City

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$941

Hong KongDaegu

HKG Hong Kong Intl - TAE Daegu

HKGTAE

Hong Kong Intl

Sun 11-10

02:10-06:40

Nonstop3h 30m

Daegu

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$980

Hong KongDaegu

HKG Hong Kong Intl - TAE Daegu

HKGTAE

Hong Kong Intl

Sun 13-12

02:25-06:35

Nonstop3h 10m

Daegu

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$980

Hong KongIncheon

HKG Hong Kong Intl - ICN Incheon Intl

HKGICN

Hong Kong Intl

Sun 6-12

00:05-04:55

Nonstop3h 50m

Incheon Intl

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$996

Hong KongJeju City

HKG Hong Kong Intl - CJU Jeju City

HKGCJU

Hong Kong Intl

Tue 13-10

02:00-06:05

Nonstop3h 05m

Jeju City

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,019

Flights are sorted by cheapest return flights first.

Deals found on 2-9

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Hong Kong to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Hong Kong with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to South Korea

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

Currently, January is the cheapest month in which you can book a flight from Hong Kong to South Korea (average of HK$1,701). Flying from Hong Kong to South Korea in February is currently the most expensive (average of HK$2,493). 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 KR?

Unlike at midday, when flights are generally more expensive, you can save up to 35% on flights from Hong Kong to South Korea by exploring options for tickets in the evening.

Weekly flight availability from Hong Kong to South Korea

The most flights from HK0 to KR0 are scheduled on a Friday (47 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (36 on average).

How often are flights from Hong Kong to South Korea delayed?

About 12% of weekly flights between Hong Kong and South Korea have experienced delays in the past year, with the average delay time being 121 minutes.

What is the most punctual flight time for Hong Kong to South Korea flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday 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 South Korea flights?

Over the past year, T'way Air have had the lowest number of delays on this route, with just 6% of flights being delayed.

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

The price you pay for your flight from Hong Kong to South Korea may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Hong Kong to South Korea?

Travellers seeking maximum savings on their Hong Kong to South Korea flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Korea

Read reviews from past customers who have flown with Korean Air,Asiana Airlines, andCathay Pacific from Hong Kong to South Korea. 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
1,221 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Entertainment

8.2

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
1,221 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Entertainment

8.2

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.
Asiana Airlines
8.1
Very Good
560 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Entertainment

8.2

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.
Cathay Pacific
7.6
Good
1,471 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Entertainment

8.2

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.
HK Express
7.2
Good
47 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Entertainment

8.2

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

  • How long is the flight from Hong Kong to South Korea?

    T'way Air, HK Express, and China Eastern can get you from Hong Kong to South Korea in just under 3h 30m. Your travel time can differ by up to 10h 25m. Hong Kong and South Korea are separated by a distance of 2041 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    For one-way options, check prices for Air Busan. According to our data, you can fly for as low as HK$106. Users have also found prices from HK$534 and HK$590 on HK Express and T'way Air, respectively.

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

    Yes. In addition to deals on Hong Kong to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Hong Kong to South Korea 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 South Korea?

    Currently, January is the cheapest month in which you can book a flight from Hong Kong to South Korea (average of HK$1,701). Flying from Hong Kong to South Korea in February is currently the most expensive (average of HK$2,493). 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

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Hong Kong to South Korea

AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapestHK$958AverageHK$2,046FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
HK ExpressCheapestHK$995AverageHK$1,975FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Eastar JetCheapestHK$1,008AverageHK$1,785FlexibilityNo cancel feeOn-time86%
Search Eastar Jet flights
Jin AirCheapestHK$1,050AverageHK$2,004FlexibilityNo cancel feeOn-time78%
Search Jin Air flights
Air BusanCheapestHK$1,184AverageHK$1,891FlexibilityNo cancel feeOn-time94%
Search Air Busan flights
AIR PREMIACheapestHK$1,405AverageHK$1,882FlexibilityNo cancel feeOn-timeN/A
Search AIR PREMIA flights
Jeju AirCheapestHK$1,468AverageHK$1,804FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Hong Kong AirlinesCheapestHK$1,595AverageHK$2,351FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
China EasternCheapestHK$1,905AverageHK$2,322FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Cathay PacificCheapestHK$2,054AverageHK$2,869FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to South Korea from Hong Kong today with Cheapflights!

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

Cheapflights helps you find that perfect flight to South Korea from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to South Korea 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 South Korea become cheaper?

Yes, Cheapflights offers price alerts on Hong Kong to South Korea flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.