$163+ Cheap flights from South Korea
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 5/11. 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.
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 29 October 2025.
Good round-trip deal | $78 or less |
|---|---|
Good one-way deal | $44 or less |
Find flights from South Korea
Cheapest flights from South KoreaExplore the most affordable flight options available from South Korea. Find the lowest fares based on data from user searches, with prices last updated on 29 October 2025.
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 29 October 2025.
Find flights from South Korea within your budget
Fly to
Route
Departure
Return
Price
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Wed 4/3
18:50-22:05
Nonstop4h 15m
Hong Kong Intl
Thu 5/3
00:05-05:00
Nonstop3h 55m
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Wed 19/11
19:25-22:40
Nonstop4h 15m
Hong Kong Intl
Wed 19/11
00:40-05:00
Nonstop3h 20m
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Thu 5/3
14:35-17:45
Nonstop4h 10m
Hong Kong Intl
Mon 9/3
09:05-13:35
Nonstop3h 30m
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Sun 8/3
12:30-19:00
1 stop7h 30m
Hong Kong Intl
Sun 8/3
21:10-11:20
1 stop13h 10m
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Sat 15/11
21:10-16:25
1 stop20h 15m
Hong Kong Intl
Wed 19/11
17:25-11:20
1 stop16h 55m
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Mon 22/12
21:45-19:45
2 stops23h 00m
Hong Kong Intl
Mon 5/1
14:10-22:50
1 stop7h 40m
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Mon 22/12
21:45-19:45
2 stops23h 00m
Hong Kong Intl
Tue 6/1
20:45-22:50
1 stop25h 05m
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Mon 22/12
08:10-11:20
Nonstop4h 10m
Hong Kong Intl
Sun 4/1
00:55-05:20
Nonstop3h 25m
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Sat 20/12
20:00-23:10
Nonstop4h 10m
Hong Kong Intl
Sun 4/1
00:55-05:20
Nonstop3h 25m
IncheonHong Kong
ICN - HKG
ICNHKG
Incheon Intl
Wed 24/12
21:45-19:45
2 stops23h 00m
Hong Kong Intl
Mon 5/1
14:10-22:50
1 stop7h 40m
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.
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, May is the cheapest month in which you can book a flight from South Korea (average of $698). Flying from South Korea in January will prove the most costly (average of $1,475). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
Which airlines fly from South Korea?
For round-trip flights from South Korea you’ll fly on: Korean Air, China Eastern. Which fly to the following popular destinations: Auckland.
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 $38. Explore other affordable destinations below.
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 134,765 searches.
Get a feel of what it's like to fly with Korean Air and China Eastern from South Korea by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Jacqueline,Aug 2025
ICN - SEA
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Jacqueline,Aug 2025
ICN - SEA
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Jacqueline,Aug 2025
ICN - SEA
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Direct flights from Asia
Book a direct flight from one of these other cities located in Asia.
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 29 October 2025.
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?
Millions of users choose and trust Cheapflights to book the best flight deals from South Korea for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from South Korea with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from South Korea, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from South Korea become cheaper?
Yes! Start tracking prices for flights from South Korea 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 the alerts.