₩263,000 Cheap Flights from Jeju (CJU) to Seoul (ICN)

View ₩263,000 flight on Tue, Mar 3, 2026Opens in a new window

Popular airlines from Jeju Intl. Airport (CJU) to Incheon Intl. Airport (ICN)

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Cheap Flights from Jeju to Seoul (CJU-ICN)

Prices were available within the past 7 days and start at ₩263,000 for one-way flights and ₩583,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Wed, Mar 4 - Thu, Mar 5
CJU
Jeju City
ICN
Seoul
₩583,800 Roundtrip, found 3 days ago
₩583,800
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Wed, Mar 4 from Jeju City to Seoul, returning Thu, Mar 5, priced at ₩583,800 found 3 days ago
China Eastern Airlines
Thu, Mar 19 - Fri, Mar 20
CJU
Jeju City
ICN
Seoul
₩589,300 Roundtrip, found 2 days ago
₩589,300
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Thu, Mar 19 from Jeju City to Seoul, returning Fri, Mar 20, priced at ₩589,300 found 2 days ago
Korean Air
Fri, Mar 20 - Tue, Mar 24
CJU
Jeju City
ICN
Seoul
₩593,800 Roundtrip, found 1 day ago
₩593,800
Roundtrip
found 1 day ago
Select Korean Air flight, departing Fri, Mar 20 from Jeju City to Seoul, returning Tue, Mar 24, priced at ₩593,800 found 1 day ago
China Eastern Airlines
Wed, Mar 4 - Thu, Mar 5
CJU
Jeju City
ICN
Seoul
₩597,300 Roundtrip, found 3 days ago
₩597,300
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Wed, Mar 4 from Jeju City to Seoul, returning Thu, Mar 5, priced at ₩597,300 found 3 days ago
China Eastern Airlines
Wed, Mar 18 - Sun, Mar 22
CJU
Jeju City
ICN
Seoul
₩602,800 Roundtrip, found 3 days ago
₩602,800
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Wed, Mar 18 from Jeju City to Seoul, returning Sun, Mar 22, priced at ₩602,800 found 3 days ago
China Eastern Airlines
Mon, Mar 16 - Fri, Mar 20
CJU
Jeju City
ICN
Seoul
₩607,800 Roundtrip, found 5 days ago
₩607,800
Roundtrip
found 5 days ago
Select China Eastern Airlines flight, departing Mon, Mar 16 from Jeju City to Seoul, returning Fri, Mar 20, priced at ₩607,800 found 5 days ago
China Eastern Airlines
Thu, Mar 19 - Fri, Mar 20
CJU
Jeju City
ICN
Seoul
₩609,800 Roundtrip, found 2 days ago
₩609,800
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Thu, Mar 19 from Jeju City to Seoul, returning Fri, Mar 20, priced at ₩609,800 found 2 days ago
China Eastern Airlines
Mon, Mar 16 - Fri, Mar 20
CJU
Jeju City
ICN
Seoul
₩610,800 Roundtrip, found 5 days ago
₩610,800
Roundtrip
found 5 days ago
Select China Eastern Airlines flight, departing Mon, Mar 16 from Jeju City to Seoul, returning Fri, Mar 20, priced at ₩610,800 found 5 days ago
China Eastern Airlines
Thu, Mar 19 - Fri, Mar 20
CJU
Jeju City
ICN
Seoul
₩614,300 Roundtrip, found 2 days ago
₩614,300
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Thu, Mar 19 from Jeju City to Seoul, returning Fri, Mar 20, priced at ₩614,300 found 2 days ago
Juneyao Air
Fri, Mar 13 - Thu, Mar 19
CJU
Jeju City
ICN
Seoul
₩849,900 Roundtrip, found 1 day ago
₩849,900
Roundtrip
found 1 day ago
Select Juneyao Air flight, departing Fri, Mar 13 from Jeju City to Seoul, returning Thu, Mar 19, priced at ₩849,900 found 1 day ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gimpo Intl. GMP. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from ₩60,800
GMP
Gimpo Intl.
CheapestClosest
Average driving time to city center20 min
Flights from ₩60,800
Flights from Jeju (CJU) to Seoul (ICN)
Origin airport
Jeju Intl.
Destination airport
Incheon Intl.
Airlines serving
China Eastern Airlines, Juneyao Air
Roundtrip price
₩583,800
Distance
437 km

Jeju City to Incheon Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Jeju City to Incheon will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Incheon.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with CJU to ICN flights that won’t make your bank account wince. Ready to temporarily leave behind Jeju City for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ICN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Jeju Intl. Airport to ICN?
Start packing your suitcase, because round-trip journeys from Jeju Intl. Airport (CJU) to Incheon Airport start from ₩583,800. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Jeju Intl. Airport to Incheon Intl. Airport (ICN)?
This varies from airline to airline, as each has its own terms and conditions. Head to the Customer Service Portal, where you'll find simple instructions on how to cancel online.
How do I find cheap flights from Jeju Intl. Airport (CJU) to Seoul–Incheon Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CJU to Seoul–Incheon Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Jeju Intl. Airport (CJU) to Seoul–Incheon Intl. Airport?
The flight distance from Jeju Intl. Airport (CJU) to Seoul–Incheon Intl. Airport (ICN) is only 440 kilometers. You'll be disembarking the plane and grabbing your suitcase from the carousel in next to no time.
Which airlines fly direct from Jeju Intl. Airport (CJU) to ICN?
Flying nonstop between CJU and Incheon Airport isn't possible at present. However, you'll still be able to book a flight to South Korea with at least one stop.
Are CJU to Incheon Intl. Airport (ICN) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally find a bargain, with some super cheap fares from Jeju Intl. Airport to Incheon Intl. Airport (ICN) popping up a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines release prices so far in advance.
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