₹ 2,707+ 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 17/3. 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.
Find flights from South Korea within your budget
Fly to
Route
Depart
Return
BusanJeju City
PUS Busan Gimhae - CJU Jeju City
PUSCJU
Busan Gimhae
Wed 25/11
17:20-18:20
Nonstop1h 00m
Jeju City
Wed 31/12
00:00-00:00
Nonstop0h 00m
SeoulJeju City
GMP Seoul Gimpo Intl - CJU Jeju City
GMPCJU
Seoul Gimpo Intl
Tue 3/11
20:35-21:50
Nonstop1h 15m
Jeju City
Wed 31/12
00:00-00:00
Nonstop0h 00m
BusanJeju City
PUS Busan Gimhae - CJU Jeju City
PUSCJU
Busan Gimhae
Sat 24/10
16:55-18:00
Nonstop1h 05m
Jeju City
Wed 31/12
00:00-00:00
Nonstop0h 00m
Jeju CityBusan
CJU Jeju City - PUS Busan Gimhae
CJUPUS
Jeju City
Fri 8/1
09:15-10:15
Nonstop1h 00m
Busan Gimhae
Wed 31/12
00:00-00:00
Nonstop0h 00m
BusanJeju City
PUS Busan Gimhae - CJU Jeju City
PUSCJU
Busan Gimhae
Tue 5/1
19:25-20:25
Nonstop1h 00m
Jeju City
Wed 31/12
00:00-00:00
Nonstop0h 00m
SeoulJeju City
GMP Seoul Gimpo Intl - CJU Jeju City
GMPCJU
Seoul Gimpo Intl
Sat 17/10
19:25-20:40
Nonstop1h 15m
Jeju City
Wed 31/12
00:00-00:00
Nonstop0h 00m
BusanJeju City
PUS Busan Gimhae - CJU Jeju City
PUSCJU
Busan Gimhae
Wed 11/11
17:00-18:00
Nonstop1h 00m
Jeju City
Wed 31/12
00:00-00:00
Nonstop0h 00m
SeoulJeju City
GMP Seoul Gimpo Intl - CJU Jeju City
GMPCJU
Seoul Gimpo Intl
Sat 17/10
19:05-20:20
Nonstop1h 15m
Jeju City
Wed 31/12
00:00-00:00
Nonstop0h 00m
BusanJeju City
PUS Busan Gimhae - CJU Jeju City
PUSCJU
Busan Gimhae
Wed 4/11
17:20-18:20
Nonstop1h 00m
Jeju City
Wed 31/12
00:00-00:00
Nonstop0h 00m
Jeju CityBusan
CJU Jeju City - PUS Busan Gimhae
CJUPUS
Jeju City
Tue 3/11
08:45-09:45
Nonstop1h 00m
Busan Gimhae
Wed 31/12
00:00-00:00
Nonstop0h 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 ₹ 47,183). Flying from South Korea in April will prove the most costly (average of ₹ 60,139). 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 flights departing from South Korea check dates and pricing for the following: United Airlines, American Airlines, KLM. These airlines depart to the following popular destinations: New Delhi.
What is the cheapest place to fly to from South Korea?
The cheapest city to fly to from South Korea is Busan Gimhae, with prices starting at ₹ 4,581. Explore other affordable destinations below.
When is the best time to book a flight from South Korea?
Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from South Korea. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 7,457,451 searches.
Read reviews from past customers who have flown Korean Air and Air India from South Korea. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Comfort
Entertainment
Crew
Boarding
Reviews
Jacqueline,Aug 2025
ICN - SEA
Food
Overall
Comfort
Entertainment
Crew
Boarding
Reviews
Jacqueline,Aug 2025
ICN - SEA
Food
Overall
Comfort
Entertainment
Crew
Boarding
Reviews
Jacqueline,Aug 2025
ICN - SEA
Browse thousands of different options on Cheapflights for your next trip
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Direct flights from Asia
Book a direct flight from one of these other cities located in Asia.
Popular international destinations from South Korea
The most popular international flight routes departing from South Korea we’ve come across at this time.
Popular Return Flight Destinations
Consider these popular destinations that Cheapflights users have chosen when departing from South Korea. Routes are based on user searches and were last updated on 10 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Fly from South Korea cities
Consider departing from one of these cities also located in South Korea. Flight origins are based on user searches made on Cheapflights and were last updated on 10 October 2026.
Fly from South Korea regions
Choose from these departure points within South Korea.
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 10 October 2026.
Fly with Cheapflights
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How does Cheapflights help users find flights from South Korea?
Cheapflights makes it easy to find flights from South Korea by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
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?
Users can book flights with no change fees policies with our dedicated filters. Book flights from South Korea flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from South Korea become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!