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HK$326+ Cheap flights from South Korea

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12-5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ICN — HKG
19 Apr — 26 Apr1
1 adult

What to know about flights from South Korea

Discover essential information about flights departing from South Korea, including flight schedules, destinations, airlines operating at the South Korea airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 14 April 2025.

Good round-trip deal

HK$243 or less

Good one-way deal

HK$214 or less
Price to beat on a round-trip flight from South Korea.
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Price to beat on a one-way flight from South Korea.
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Find flights from South Korea

Cheapest flights from South Korea
Explore the most affordable flight options available from South Korea. Find the lowest fares based on data from user searches, with prices last updated on 14 April 2025.

Thu 14-807:30CJJ - HKG
Nonstop3h 35mHK Express
Sat 16-802:20HKG - CJJ
Nonstop3h 25mHK Express
Deal found 14-4HK$946
Mon 18-807:30TAE - HKG
Nonstop3h 35mHK Express
Thu 21-802:20HKG - TAE
Nonstop3h 25mHK Express
Deal found 14-4HK$946
Mon 12-509:05ICN - HKG
Nonstop3h 55mMultiple Airlines
Fri 23-516:55HKG - ICN
Nonstop3h 40mMultiple Airlines
Deal found 13-4HK$1,000
Sat 31-512:45ICN - HKG
Nonstop3h 50mHK Express
Mon 2-607:15HKG - ICN
Nonstop3h 35mHK Express
Deal found 14-4HK$1,008
Mon 18-807:55CJU - HKG
Nonstop3h 05mHK Express
Sun 24-809:30HKG - CJU
Nonstop3h 00mHK Express
Deal found 14-4HK$1,054
Fri 16-514:50ICN - HKG
Nonstop4h 00mHong Kong Airlines
Mon 19-514:50HKG - ICN
Nonstop3h 50mHong Kong Airlines
Deal found 14-4HK$1,062
Fri 23-514:20PUS - HKG
Nonstop3h 35mHK Express
Sun 25-502:35HKG - PUS
Nonstop3h 25mHK Express
Deal found 14-4HK$1,070
Fri 9-521:25ICN - HKG
Nonstop3h 50mJin Air
Sat 10-501:25HKG - ICN
Nonstop3h 40mJin Air
Deal found 14-4HK$1,093
Mon 26-522:05PUS - HKG
Nonstop3h 25mMultiple Airlines
Tue 27-502:35HKG - PUS
Nonstop3h 25mMultiple Airlines
Deal found 13-4HK$1,101
Sat 7-620:05ICN - HKG
Nonstop4h 10mT'way Air
Mon 9-600:40HKG - ICN
Nonstop3h 50mT'way Air
Deal found 13-4HK$1,109
Sat 24-507:55CJU - HKG
Nonstop3h 05mMultiple Airlines
Mon 26-500:40HKG - CJU
1 stop18h 45mMultiple Airlines
Deal found 14-4HK$1,233
Fri 16-522:05PUS - HKG
Nonstop3h 25mAir Busan
Sat 17-502:00HKG - PUS
Nonstop3h 20mAir Busan
Deal found 14-4HK$1,357

Find flights from South Korea within your budget

Find flights departing from South Korea that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 14 April 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

CheongjuHong Kong

CJJ - HKG

CJJHKG

Cheongju

Thu 14-8

07:30-10:05

Nonstop3h 35m

Hong Kong Intl

Sat 16-8

02:20-06:45

Nonstop3h 25m

HK$946

DaeguHong Kong

TAE - HKG

TAEHKG

Daegu

Mon 18-8

07:30-10:05

Nonstop3h 35m

Hong Kong Intl

Thu 21-8

02:20-06:45

Nonstop3h 25m

HK$946

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Mon 12-5

09:05-12:00

Nonstop3h 55m

Hong Kong Intl

Fri 23-5

16:55-21:35

Nonstop3h 40m

HK$1,000

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 31-5

12:45-15:35

Nonstop3h 50m

Hong Kong Intl

Mon 2-6

07:15-11:50

Nonstop3h 35m

HK$1,008

Jeju CityHong Kong

CJU - HKG

CJUHKG

Jeju City

Mon 18-8

07:55-10:00

Nonstop3h 05m

Hong Kong Intl

Sun 24-8

09:30-13:30

Nonstop3h 00m

HK$1,054

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 16-5

14:50-17:50

Nonstop4h 00m

Hong Kong Intl

Mon 19-5

14:50-19:40

Nonstop3h 50m

HK$1,062

BusanHong Kong

PUS - HKG

PUSHKG

Busan Gimhae

Fri 23-5

14:20-16:55

Nonstop3h 35m

Hong Kong Intl

Sun 25-5

02:35-07:00

Nonstop3h 25m

HK$1,070

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Fri 9-5

21:25-00:15

Nonstop3h 50m

Hong Kong Intl

Sat 10-5

01:25-06:05

Nonstop3h 40m

HK$1,093

BusanHong Kong

PUS - HKG

PUSHKG

Busan Gimhae

Mon 26-5

22:05-00:30

Nonstop3h 25m

Hong Kong Intl

Tue 27-5

02:35-07:00

Nonstop3h 25m

HK$1,101

IncheonHong Kong

ICN - HKG

ICNHKG

Incheon Intl

Sat 7-6

20:05-23:15

Nonstop4h 10m

Hong Kong Intl

Thu 12-6

00:40-05:30

Nonstop3h 50m

HK$1,109

Flights are sorted by cheapest return flights first.

Deals found on 13-4

Showing 1-10 of 60 results
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Best time to book a flight from South Korea

Have a flexible travel schedule? Discover the best time to fly from South Korea 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.

Travel insights for flights from South Korea

Get recent, data-driven insights about flights from South Korea including ideal travel times, pricing trends, and more.

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

Currently, March is the cheapest month in which you can book a flight from South Korea (average of HK$551). Flying from South Korea in January will prove the most costly (average of HK$1,008). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from South Korea?

Use this chart to determine the cheapest time to fly return from South Korea to Hong Kong. Price data was last updated on 30 March 2025.

Those who are seeking the cheapest fare on flights departing from South Korea would be wise to consider leaving during Sunday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Wednesday at midday when fares are usually the most expensive.

Which airlines fly from South Korea?

Many airlines operate round-trip flights from South Korea: Cathay Pacific, HK Express, Asiana Airlines, Hong Kong Airlines, Korean Air. These airlines fly to the following popular destinations: Hong Kong.

Cathay Pacific

Cathay Pacific

From HK$195

Jeju Air

Jeju Air

From HK$31

Asiana Airlines

Asiana Airlines

From HK$47

Korean Air

Korean Air

From HK$83

What is the cheapest place to fly to from South Korea?

The cheapest city to fly to from South Korea is Seoul, with prices starting at HK$198. Explore other affordable destinations below.

Seoul

Seoul

From HK$25

Hong Kong Intl

Hong Kong Intl

From HK$39

Osaka

Osaka

From HK$40

Kaohsiung City

Kaohsiung City

From HK$54

Airline reviews for flights from South Korea

Get insights into the airlines that provide service from 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 airline for your flight from South Korea. In the last 7 days, Cheapflights users made a total of 70,647 searches.
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very Good
1,063 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
China Airlines
8.2
Very Good
729 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Asiana Airlines
8.2
Very Good
438 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
AIR PREMIA
8.2
Very Good
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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Related info for your journey

Access useful and relevant information related to your journey from South Korea. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 14 April 2025.

  • What is the cheapest airport to fly out of South Korea?

    Incheon Intl airport offers the cheapest routes to Hong Kong from HK$814. Seoul Gimpo Intl airport is a great option if you're flying to Hong Kong from HK$1,776. Our top recommendation is to be generally flexible with your dates of travel for the best rates.

  • What is the cheapest month to fly from South Korea?

    Currently, the cheapest month for flights from South Korea is March. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from South Korea?

    Check out the cheapest flights from South Korea to embark to:
    Fly from Seoul to Hong Kong from HK$814 round trip

  • How does Cheapflights help users find flights from South Korea?

    Deals for flights from South Korea are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from South Korea for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from South Korea with no change fees?

    Yes! Cheapflights helps users easily find flights from South Korea with no change fees.

  • Can Cheapflights notify me if prices for flights from South Korea become cheaper?

    Of course! You can now track prices for flights from South Korea and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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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 South Korea?

Deals for flights from South Korea are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from South Korea for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from South Korea with no change fees.

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

Of course! You can now track prices for flights from South Korea and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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