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Cheap flights from Hong Kong to South Korea from HK$737

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 8-8. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — ICN
22 Aug — 29 Aug1
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
Explore the most affordable flight options available from Hong Kong to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Sun 9-802:10
HKG
-
TAE
Nonstop3h 30m
HK Express
Sun 16-807:25
TAE
-
HKG
Nonstop3h 35m
HK Express
Deal found 19-7HK$1,278
Tue 11-810:00
HKG
-
TAE
Nonstop3h 30m
HK Express
Fri 14-807:25
TAE
-
HKG
Nonstop3h 35m
HK Express
Deal found 21-7HK$1,286
Tue 25-802:10
HKG
-
TAE
Nonstop3h 30m
HK Express
Sun 30-807:25
TAE
-
HKG
Nonstop3h 35m
HK Express
Deal found 20-7HK$1,309
Sun 6-902:10
HKG
-
TAE
Nonstop3h 30m
HK Express
Sun 13-907:25
TAE
-
HKG
Nonstop3h 35m
HK Express
Deal found 22-7HK$1,325
Thu 3-902:10
HKG
-
TAE
Nonstop3h 30m
HK Express
Fri 11-907:25
TAE
-
HKG
Nonstop3h 35m
HK Express
Deal found 21-7HK$1,333
Tue 4-810:00
HKG
-
TAE
Nonstop3h 30m
HK Express
Thu 6-815:30
TAE
-
HKG
Nonstop3h 40m
HK Express
Deal found 20-7HK$1,403
Sat 1-802:10
HKG
-
TAE
Nonstop3h 30m
HK Express
Fri 7-807:25
TAE
-
HKG
Nonstop3h 35m
HK Express
Deal found 20-7HK$1,411
Sat 22-802:10
HKG
-
TAE
Nonstop3h 30m
HK Express
Mon 31-807:25
TAE
-
HKG
Nonstop3h 35m
HK Express
Deal found 22-7HK$1,427
Sat 29-802:10
HKG
-
TAE
Nonstop3h 30m
HK Express
Mon 31-807:25
TAE
-
HKG
Nonstop3h 35m
HK Express
Deal found 19-7HK$1,435
Tue 4-810:00
HKG
-
TAE
Nonstop3h 30m
HK Express
Sat 8-815:30
TAE
-
HKG
Nonstop3h 40m
HK Express
Deal found 18-7HK$1,443
Tue 4-802:10
HKG
-
TAE
Nonstop3h 30m
HK Express
Tue 11-815:30
TAE
-
HKG
Nonstop3h 40m
HK Express
Deal found 18-7HK$1,450
Tue 4-810:00
HKG
-
TAE
Nonstop3h 30m
HK Express
Fri 7-807:25
TAE
-
HKG
Nonstop3h 35m
HK Express
Deal found 20-7HK$1,466

Find flight deals from Hong Kong to South Korea

Keep the following information in mind while searching for Hong Kong to South Korea flight deals. Data was last updated 23 July 2026.

Round-trip from

HK$1,278

One-way from

HK$737

Popular in

February

Cheapest in

March

Average price

HK$1,866

Good round-trip deal

HK$1,655 or less

Good one-way deal

HK$970 or less
HK Express
  • HK Express
  • 9-8-16-8
  • Nonstop
  • 7h 05m total
  • Hong Kong to South Korea
Search Deals
HK Express
  • HK Express
  • 8-8
  • Nonstop
  • 3h 30m total
  • Hong Kong to South Korea
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (HK$167 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$421 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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

 
Customise your flight search to find flights from Hong Kong to South Korea 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 23 July 2026.
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 - TAE

HKGTAE

Hong Kong Intl

Tue 4-8

10:00-14:30

Nonstop3h 30m

Daegu

Fri 7-8

07:25-10:00

Nonstop3h 35m

HK$1,466

Hong KongDaegu

HKG - TAE

HKGTAE

Hong Kong Intl

Thu 6-8

09:55-14:30

Nonstop3h 35m

Daegu

Tue 11-8

15:30-18:10

Nonstop3h 40m

HK$1,498

Hong KongDaegu

HKG - TAE

HKGTAE

Hong Kong Intl

Sun 6-9

02:10-06:40

Nonstop3h 30m

Daegu

Sun 13-9

17:10-11:50

1 stop19h 40m

HK$1,890

Hong KongDaegu

HKG - TAE

HKGTAE

Hong Kong Intl

Sat 15-8

02:10-06:40

Nonstop3h 30m

Daegu

Thu 20-8

17:10-23:45

1 stop7h 35m

HK$1,991

Hong KongCheongju

HKG - CJJ

HKGCJJ

Hong Kong Intl

Fri 14-8

22:05-10:50

1 stop11h 45m

Cheongju

Tue 18-8

11:50-19:05

1 stop8h 15m

HK$2,007

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Sun 30-8

01:50-06:20

Nonstop3h 30m

Busan Gimhae

Fri 4-9

21:50-00:15

Nonstop3h 25m

HK$2,038
Fastest return journey

Hong KongJeju City

HKG - CJU

HKGCJU

Hong Kong Intl

Sun 16-8

02:00-06:05

Nonstop3h 05m

Jeju City

Fri 21-8

21:30-23:35

Nonstop3h 05m

HK$2,038

Hong KongDaegu

HKG - TAE

HKGTAE

Hong Kong Intl

Sun 16-8

17:05-11:00

1 stop16h 55m

Daegu

Thu 20-8

17:10-16:05

1 stop23h 55m

HK$2,054

Hong KongCheongju

HKG - CJJ

HKGCJJ

Hong Kong Intl

Wed 26-8

13:55-10:50

1 stop19h 55m

Cheongju

Sun 30-8

12:10-21:05

1 stop9h 55m

HK$2,203

Hong KongDaegu

HKG - TAE

HKGTAE

Hong Kong Intl

Wed 12-8

12:50-11:00

1 stop21h 10m

Daegu

Thu 13-8

17:10-16:05

1 stop23h 55m

HK$2,203

Flights are sorted by cheapest return flights first.

Deals found on 18-7

Showing 1-10 of 60 resultsSorted by cheapest first
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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
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 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$2,485). 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?

Find hourly flight availability from Hong Kong to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 July 2026.

Unlike at midday, when flights are generally more expensive, you can save up to 33% 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

Explore weekly flight availability from Hong Kong to South Korea. 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 23 July 2026.

The most flights from HK0 to KR0 are scheduled on a Monday (49 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (42 on average).

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

About 11% of weekly flights between Hong Kong and South Korea have experienced delays in the past year, with the average delay time being 125 minutes.

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

Historically, flights departing in the morning 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?

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 South Korea flights?

Over the past year, T'way Air have had the lowest number of delays on this route, with just 8% 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?

Use this chart to determine the cheapest time to fly return from Hong Kong to South Korea. Price data was last updated on 18 July 2026.

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

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated 23 July 2026.
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

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

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

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

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

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

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
1,421 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

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

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

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 South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    HK Express, China Eastern, and T'way Air can get you from Hong Kong to South Korea in just under 3h 30m. Your travel time can differ by up to 8h 15m. Hong Kong and South Korea are separated by a distance of 2074 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$608 on HK Express and AIR PREMIA, 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$2,485). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Hong Kong to South Korea

Discover the top 10 airlines that operate flights from Hong Kong to South Korea. 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 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapestHK$958AverageHK$2,023FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
HK ExpressCheapestHK$993AverageHK$1,952FlexibilityNo cancel feeOn-time90%
Search HK Express flights
Eastar JetCheapestHK$995AverageHK$1,800FlexibilityNo cancel feeOn-time86%
Search Eastar Jet flights
Jin AirCheapestHK$1,050AverageHK$2,013FlexibilityNo cancel feeOn-time78%
Search Jin Air flights
Air BusanCheapestHK$1,104AverageHK$1,914FlexibilityNo cancel feeOn-time94%
Search Air Busan flights
AIR PREMIACheapestHK$1,289AverageHK$1,633FlexibilityNo cancel feeOn-timeN/A
Search AIR PREMIA flights
Hong Kong AirlinesCheapestHK$1,385AverageHK$2,261FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Jeju AirCheapestHK$1,396AverageHK$1,804FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
China EasternCheapestHK$1,905AverageHK$2,323FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Asiana AirlinesCheapestHK$2,007AverageHK$2,601FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines 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 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.

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