S$216 Cheap Flights from Seoul to Jeju

View S$216 flight on Wed, 4 Jun, 2025Opens in a new window

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Cheap Flights from Seoul to Jeju (ICN-CJU)

Prices were available within the past 7 days and start at S$216 for one-way flights and S$371 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Wed, 4 Jun - Fri, 13 Jun
ICN
Seoul
CJU
Jeju City
S$371 Return, found 11 hours ago
S$371
Return
found 11 hours ago
Select China Eastern Airlines flight, departing Wed, 4 Jun from Seoul to Jeju City, returning Fri, 13 Jun, priced at S$371 found 11 hours ago
China Eastern Airlines
Sun, 1 Jun - Fri, 13 Jun
ICN
Seoul
CJU
Jeju City
S$384 Return, found 11 hours ago
S$384
Return
found 11 hours ago
Select China Eastern Airlines flight, departing Sun, 1 Jun from Seoul to Jeju City, returning Fri, 13 Jun, priced at S$384 found 11 hours ago
Air China
Wed, 7 May - Mon, 19 May
ICN
Seoul
CJU
Jeju City
S$393 Return, found 11 hours ago
S$393
Return
found 11 hours ago
Select Air China flight, departing Wed, 7 May from Seoul to Jeju City, returning Mon, 19 May, priced at S$393 found 11 hours ago
China Eastern Airlines
Sun, 25 May - Tue, 10 Jun
ICN
Seoul
CJU
Jeju City
S$400 Return, found 11 hours ago
S$400
Return
found 11 hours ago
Select China Eastern Airlines flight, departing Sun, 25 May from Seoul to Jeju City, returning Tue, 10 Jun, priced at S$400 found 11 hours ago
Air China
Wed, 7 May - Fri, 16 May
ICN
Seoul
CJU
Jeju City
S$410 Return, found 11 hours ago
S$410
Return
found 11 hours ago
Select Air China flight, departing Wed, 7 May from Seoul to Jeju City, returning Fri, 16 May, priced at S$410 found 11 hours ago
Shanghai Airlines
Tue, 3 Jun - Fri, 13 Jun
ICN
Seoul
CJU
Jeju City
S$417 Return, found 11 hours ago
S$417
Return
found 11 hours ago
Select Shanghai Airlines flight, departing Tue, 3 Jun from Seoul to Jeju City, returning Fri, 13 Jun, priced at S$417 found 11 hours ago
Air China
Wed, 7 May - Wed, 21 May
ICN
Seoul
CJU
Jeju City
S$419 Return, found 11 hours ago
S$419
Return
found 11 hours ago
Select Air China flight, departing Wed, 7 May from Seoul to Jeju City, returning Wed, 21 May, priced at S$419 found 11 hours ago
China Eastern Airlines
Tue, 20 May - Thu, 5 Jun
ICN
Seoul
CJU
Jeju City
S$420 Return, found 11 hours ago
S$420
Return
found 11 hours ago
Select China Eastern Airlines flight, departing Tue, 20 May from Seoul to Jeju City, returning Thu, 5 Jun, priced at S$420 found 11 hours ago
Shanghai Airlines
Mon, 9 Jun - Fri, 20 Jun
ICN
Seoul
CJU
Jeju City
S$426 Return, found 11 hours ago
S$426
Return
found 11 hours ago
Select Shanghai Airlines flight, departing Mon, 9 Jun from Seoul to Jeju City, returning Fri, 20 Jun, priced at S$426 found 11 hours ago
Shanghai Airlines
Mon, 2 Jun - Fri, 13 Jun
ICN
Seoul
CJU
Jeju City
S$437 Return, found 11 hours ago
S$437
Return
found 11 hours ago
Select Shanghai Airlines flight, departing Mon, 2 Jun from Seoul to Jeju City, returning Fri, 13 Jun, priced at S$437 found 11 hours ago
Shanghai Airlines
Wed, 21 May - Thu, 5 Jun
ICN
Seoul
CJU
Jeju City
S$439 Return, found 11 hours ago
S$439
Return
found 11 hours ago
Select Shanghai Airlines flight, departing Wed, 21 May from Seoul to Jeju City, returning Thu, 5 Jun, priced at S$439 found 11 hours ago
Asiana Airlines
Sat, 24 May - Mon, 9 Jun
ICN
Seoul
CJU
Jeju City
S$661 Return, found 11 hours ago
S$661
Return
found 11 hours ago
Select Asiana Airlines flight, departing Sat, 24 May from Seoul to Jeju City, returning Mon, 9 Jun, priced at S$661 found 11 hours ago
HK Express
Sat, 19 Jul - Thu, 24 Jul
ICN
Seoul
CJU
Jeju City
S$689 Return, found 6 days ago
S$689
Return
found 6 days ago
Select HK Express flight, departing Sat, 19 Jul from Seoul to Jeju City, returning Thu, 24 Jul, priced at S$689 found 6 days ago
Seoul to Jeju route information
Origin airport
Incheon Intl.
Destination airport
Jeju Intl.
Airlines serving
Air China, China Eastern Airlines
Return price
S$371
Distance
437 km

Perfect flights from Seoul to Jeju

Your Journey from Seoul to Jeju

Start your unforgettable journey with Expedia. Our broad selection of flights from Seoul to Jeju caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including China Eastern Airlines, Shanghai Airlines, Juneyao Airlines, Air China, HK Express, Asiana Airlines. Our selection of flights from Incheon Intl. to Jeju Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Seoul to Jeju Flights

Experience the joy of finding cheap flights from Incheon Intl. to Jeju Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$216 and roundtrip prices from S$371*.
 

Pre-Flight Essentials

Ensure a smooth journey from Seoul to Jeju with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Jeju

Picture yourself stepping off the plane in Jeju and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Seoul to Jeju Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seoul to Jeju.
 

Beyond the Flight – Exploring Jeju

With Expedia, your adventure extends beyond the flight. Explore Jeju at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Seoul to Jeju with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seoul to Jeju with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Seoul--Incheon Intl. Airport to Jeju Intl. Airport (CJU)?
Round-trip tickets between Incheon Intl. Airport (ICN) and CJU start from S$371. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Incheon Intl. Airport (ICN) to Jeju Intl. Airport (CJU)?
Each airline has a different set of terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Incheon Intl. Airport (ICN) to CJU 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 ICN to CJU flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Incheon Airport to Jeju Intl. Airport?
A flight distance of just 440 kilometres separates South Korea and Jeju City. Once you’re up in the skies, you won’t get a chance to do much more than listen to a few songs on your travel playlist.
Which airlines fly direct from Incheon Airport to Jeju Intl. Airport?
You won’t find any airlines operating directly between ICN and Jeju Intl. Airport (CJU), so be ready to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are Incheon Airport to CJU flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes find a bargain, with some super cheap fares from Seoul–Incheon Intl. Airport to Jeju Intl. Airport arising a few weeks prior to the departure date. If you’d rather plan ahead, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines issue prices so far in advance.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Gimpo Intl. to Jeju
S$33.91
*Available to Expedia members.