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Cheap flights from Hong Kong to South Korea from HK$855

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 22-11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — ICN
28 Jul — 4 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 28 June 2026.

Sat 11-721:00
HKG
-
ICN
Nonstop3h 40m
HK Express
Fri 17-702:35
ICN
-
HKG
Nonstop3h 50m
HK Express
Deal found 24-6HK$1,654
Sat 12-916:55
HKG
-
ICN
Nonstop3h 40m
HK Express
Mon 14-922:30
ICN
-
HKG
Nonstop3h 40m
HK Express
Deal found 24-6HK$1,662
Wed 29-716:55
HKG
-
ICN
Nonstop3h 40m
HK Express
Sat 1-802:35
ICN
-
HKG
Nonstop3h 50m
HK Express
Deal found 27-6HK$1,670
Sat 11-721:00
HKG
-
ICN
Nonstop3h 40m
HK Express
Tue 14-706:40
ICN
-
HKG
Nonstop3h 50m
HK Express
Deal found 24-6HK$1,678
Tue 30-616:55
HKG
-
ICN
Nonstop3h 40m
HK Express
Mon 6-706:40
ICN
-
HKG
Nonstop3h 50m
HK Express
Deal found 24-6HK$1,686
Sun 28-621:00
HKG
-
ICN
Nonstop3h 40m
HK Express
Mon 29-602:35
ICN
-
HKG
Nonstop3h 50m
HK Express
Deal found 26-6HK$1,694
Thu 16-716:55
HKG
-
ICN
Nonstop3h 40m
HK Express
Tue 21-702:35
ICN
-
HKG
Nonstop3h 50m
HK Express
Deal found 24-6HK$1,702
Thu 23-721:00
HKG
-
ICN
Nonstop3h 40m
HK Express
Sun 11-1002:35
ICN
-
HKG
Nonstop3h 50m
HK Express
Deal found 24-6HK$1,709
Sat 8-816:55
HKG
-
ICN
Nonstop3h 40m
HK Express
Wed 12-822:30
ICN
-
HKG
Nonstop3h 40m
HK Express
Deal found 26-6HK$1,717
Thu 16-716:55
HKG
-
ICN
Nonstop3h 40m
HK Express
Tue 21-706:40
ICN
-
HKG
Nonstop3h 50m
HK Express
Deal found 24-6HK$1,733
Sun 19-721:00
HKG
-
ICN
Nonstop3h 40m
HK Express
Mon 3-802:35
ICN
-
HKG
Nonstop3h 50m
HK Express
Deal found 25-6HK$1,741
Thu 9-709:55
HKG
-
TAE
Nonstop3h 35m
HK Express
Sun 12-707:25
TAE
-
HKG
Nonstop3h 35m
HK Express
Deal found 26-6HK$1,772

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 28 June 2026.

Round-trip from

HK$1,654

One-way from

HK$855

Popular in

February

Cheapest in

September

Average price

HK$1,741

Good round-trip deal

HK$1,737 or less

Good one-way deal

HK$918 or less
HK Express
  • HK Express
  • 11-7-17-7
  • Nonstop
  • 7h 30m total
  • Hong Kong to South Korea
Search Deals
Jin Air
  • Jin Air
  • 22-11
  • Nonstop
  • 3h 00m total
  • Hong Kong to South Korea
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (HK$271 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$427 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to South Korea.
Search Deals
Price to beat on a one-way flight from Hong Kong Intl 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 28 June 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

02:10-06:40

Nonstop3h 30m

Daegu

Mon 10-8

07:25-10:00

Nonstop3h 35m

HK$1,772

Hong KongDaegu

HKG - TAE

HKGTAE

Hong Kong Intl

Sun 9-8

02:10-06:40

Nonstop3h 30m

Daegu

Mon 17-8

07:25-10:00

Nonstop3h 35m

HK$1,772

Hong KongDaegu

HKG - TAE

HKGTAE

Hong Kong Intl

Thu 6-8

02:10-06:40

Nonstop3h 30m

Daegu

Fri 14-8

07:25-10:00

Nonstop3h 35m

HK$1,843

Hong KongDaegu

HKG - TAE

HKGTAE

Hong Kong Intl

Sun 16-8

02:10-06:40

Nonstop3h 30m

Daegu

Sun 30-8

07:25-10:00

Nonstop3h 35m

HK$1,850

Hong KongDaegu

HKG - TAE

HKGTAE

Hong Kong Intl

Sat 19-9

10:00-14:30

Nonstop3h 30m

Daegu

Tue 22-9

15:30-18:10

Nonstop3h 40m

HK$1,858

Hong KongDaegu

HKG - TAE

HKGTAE

Hong Kong Intl

Thu 9-7

20:05-16:10

1 stop19h 05m

Daegu

Sat 11-7

12:00-21:05

1 stop10h 05m

HK$2,007

Hong KongDaegu

HKG - TAE

HKGTAE

Hong Kong Intl

Thu 9-7

02:10-06:40

Nonstop3h 30m

Daegu

Sun 12-7

17:10-14:05

1 stop21h 55m

HK$2,094

Hong KongCheongju

HKG - CJJ

HKGCJJ

Hong Kong Intl

Fri 21-8

17:05-10:50

1 stop16h 45m

Cheongju

Tue 25-8

11:50-19:05

1 stop8h 15m

HK$2,195

Hong KongDaegu

HKG - TAE

HKGTAE

Hong Kong Intl

Sun 19-7

17:05-16:10

1 stop22h 05m

Daegu

Wed 22-7

17:10-08:45

1 stop16h 35m

HK$2,195

Hong KongIncheon

HKG - ICN

HKGICN

Hong Kong Intl

Tue 11-8

15:05-17:25

1 stop25h 20m

Incheon Intl

Thu 20-8

07:45-10:25

1 stop27h 40m

HK$2,219

Flights are sorted by cheapest return flights first.

Deals found on 26-6

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, September is the cheapest month in which you can book a flight from Hong Kong to South Korea (average of HK$1,498). Flying from Hong Kong to South Korea in December is currently the most expensive (average of HK$2,564). 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 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 28 June 2026.

A simple way to save on the total cost of your ticket is to fly from Hong Kong to South Korea in the evening. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight at midday.

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 28 June 2026.

The most flights from HKG to KR0 are scheduled on a Friday (49 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (37 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 126 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 evening tend to experience delays more often.

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

Monday 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, Hong Kong Airlines 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 27 June 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 28 June 2026.
See what other customers who have flown with Korean Air,Asiana Airlines, andCathay Pacific from Hong Kong to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

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
1,219 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

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
550 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

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
1,394 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

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
1,219 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

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.

  • What airport do you fly from for flights from Hong Kong to South Korea?

    Located just 26.0 km from the city centre, Hong Kong Intl (HKG) is the airport most travellers will use when flying to South Korea from Hong Kong.

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

    HK Express, China Eastern, and Shandong Airlines can get you from Hong Kong to South Korea in just under 3h 30m. Your travel time can differ by up to 13h 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$91. Users have also found prices from HK$534 and HK$608 on HK Express and AIR PREMIA, respectively.

  • What are the most popular routes from Hong Kong to South Korea?

    Most travellers choose Hong Kong Intl - Incheon Intl, Hong Kong Intl - Seoul Gimpo Intl or Hong Kong Intl - Jeju City when deciding on the best route from Hong Kong to South Korea.

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

    The top 3 most reliable airlines when flying from Hong Kong to South Korea are T'way Air (95%), Virgin Atlantic (95%) and HK Express (95%).

  • What are the cheapest flights from Hong Kong to South Korea?

    On average you can expect to pay HK$4,955 for a flight from Hong Kong to South Korea. The cheapest flight overall is HK$819 while the most popular route, (Hong Kong Intl - Incheon Intl) is currently priced at HK$1,482.

  • 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, September is the cheapest month in which you can book a flight from Hong Kong to South Korea (average of HK$1,498). Flying from Hong Kong to South Korea in December is currently the most expensive (average of HK$2,564). 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 28 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Eastar JetCheapestHK$730AverageHK$2,040FlexibilityNo cancel feeOn-time86%
Search Eastar Jet flights
Jin AirCheapestHK$867AverageHK$2,000FlexibilityNo cancel feeOn-time78%
Search Jin Air flights
T'way AirCheapestHK$931AverageHK$1,998FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
HK ExpressCheapestHK$977AverageHK$1,929FlexibilityNo cancel feeOn-time90%
Search HK Express flights
AIR PREMIACheapestHK$1,069AverageHK$1,619FlexibilityNo cancel feeOn-timeN/A
Search AIR PREMIA flights
Air BusanCheapestHK$1,184AverageHK$1,929FlexibilityNo cancel feeOn-time94%
Search Air Busan flights
Hong Kong AirlinesCheapestHK$1,385AverageHK$2,179FlexibilityNo cancel feeOn-time65%
Search Hong Kong Airlines flights
Jeju AirCheapestHK$1,396AverageHK$1,862FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
China EasternCheapestHK$1,905AverageHK$2,323FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Asiana AirlinesCheapestHK$2,008AverageHK$2,592FlexibilityNo 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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to South Korea. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to South Korea from Hong Kong.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to South Korea, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hong Kong to South Korea become cheaper?

Yes! Start tracking prices for Hong Kong to South Korea flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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