$23+ 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 3/11. 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 28 October 2025.
Good round-trip deal | $136 or less |
|---|---|
Good one-way deal | $25 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 28 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 28 October 2025.
Find flights from South Korea within your budget
Fly to
Route
Depart
Return
Price
BusanJeju City
PUS - CJU
PUSCJU
Busan Gimhae
Mon 24/11
17:20-18:20
Nonstop1h 00m
Jeju City
Thu 27/11
16:10-17:15
Nonstop1h 05m
BusanJeju City
PUS - CJU
PUSCJU
Busan Gimhae
Tue 3/2
15:40-16:40
Nonstop1h 00m
Jeju City
Thu 5/2
08:45-09:45
Nonstop1h 00m
BusanJeju City
PUS - CJU
PUSCJU
Busan Gimhae
Thu 13/11
17:20-18:20
Nonstop1h 00m
Jeju City
Mon 17/11
10:50-11:50
Nonstop1h 00m
BusanJeju City
PUS - CJU
PUSCJU
Busan Gimhae
Mon 2/2
17:20-18:20
Nonstop1h 00m
Jeju City
Thu 5/2
08:45-09:45
Nonstop1h 00m
BusanJeju City
PUS - CJU
PUSCJU
Busan Gimhae
Mon 24/11
17:15-18:15
Nonstop1h 00m
Jeju City
Fri 28/11
10:30-11:30
Nonstop1h 00m
BusanJeju City
PUS - CJU
PUSCJU
Busan Gimhae
Wed 19/11
12:25-13:25
Nonstop1h 00m
Jeju City
Fri 21/11
10:50-11:50
Nonstop1h 00m
BusanJeju City
PUS - CJU
PUSCJU
Busan Gimhae
Mon 24/11
14:55-15:55
Nonstop1h 00m
Jeju City
Fri 28/11
13:15-14:15
Nonstop1h 00m
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Thu 20/11
14:45-16:00
Nonstop1h 15m
Jeju City
Sat 22/11
06:45-08:00
Nonstop1h 15m
BusanJeju City
PUS - CJU
PUSCJU
Busan Gimhae
Tue 11/11
19:25-20:25
Nonstop1h 00m
Jeju City
Tue 18/11
09:20-10:20
Nonstop1h 00m
BusanJeju City
PUS - CJU
PUSCJU
Busan Gimhae
Sat 22/11
17:20-18:20
Nonstop1h 00m
Jeju City
Mon 24/11
10:50-11:50
Nonstop1h 00m
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, July is the cheapest month in which you can book a flight from South Korea (average of $24). Flying from South Korea in January will prove the most costly (average of $47). 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 Jeju City. Price data was last updated on 22 June 2025.
Those who are seeking the cheapest fare on flights departing from South Korea would be wise to consider leaving during Tuesday at midday when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday evenings when fares are usually the most expensive.
Which airlines fly from South Korea?
When flying from South Korea check dates and pricing for the following: Korean Air, Asiana Airlines, Jeju Air, Eastar Jet, Jin Air. As they depart for the following popular destinations: Jeju City.
What is the cheapest place to fly to from South Korea?
The cheapest city to fly to from South Korea is Jeju City, with prices starting at $18. 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 647,157 searches.
Read through reviews of airlines serving South Korea, such as Jin Air, Korean Air, andAsiana Airlines. 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.
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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 28 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?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from South Korea.
Can Cheapflights find flights from South Korea with no change fees?
Yes, we can. To see specific flights from South Korea with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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.