S$16 Cheap Flights from Seoul to Jeju

View S$16 flight on Mon, 22 Dec, 2025Opens in a new window

Popular airlines from Gimpo Intl. Airport (GMP) to Jeju Intl. Airport (CJU)

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Cheap Flights from Seoul to Jeju (GMP-CJU)

Prices were available within the past 7 days and start at S$16 for one-way flights and S$32 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Mon, 22 Dec - Thu, 25 Dec
GMP
Seoul
CJU
Jeju City
S$32 Return, found 2 days ago
S$32
Return
found 2 days ago
Select T'way Air with baggage flight, departing Mon, 22 Dec from Seoul to Jeju City, returning Thu, 25 Dec, priced at S$32 found 2 days ago
T'way Air with baggage
Mon, 22 Dec - Thu, 25 Dec
GMP
Seoul
CJU
Jeju City
S$35 Return, found 2 days ago
S$35
Return
found 2 days ago
Select T'way Air with baggage flight, departing Mon, 22 Dec from Seoul to Jeju City, returning Thu, 25 Dec, priced at S$35 found 2 days ago
Jeju Air with Bag
Mon, 22 Dec - Wed, 24 Dec
GMP
Seoul
CJU
Jeju City
S$35 Return, found 1 day ago
S$35
Return
found 1 day ago
Select Jeju Air with Bag flight, departing Mon, 22 Dec from Seoul to Jeju City, returning Wed, 24 Dec, priced at S$35 found 1 day ago
T'way Air with baggage
Mon, 22 Dec - Thu, 25 Dec
GMP
Seoul
CJU
Jeju City
S$36 Return, found 2 days ago
S$36
Return
found 2 days ago
Select T'way Air with baggage flight, departing Mon, 22 Dec from Seoul to Jeju City, returning Thu, 25 Dec, priced at S$36 found 2 days ago
T'way Air with baggage
Mon, 22 Dec - Wed, 24 Dec
GMP
Seoul
CJU
Jeju City
S$37 Return, found 1 day ago
S$37
Return
found 1 day ago
Select T'way Air with baggage flight, departing Mon, 22 Dec from Seoul to Jeju City, returning Wed, 24 Dec, priced at S$37 found 1 day ago
T'way Air with baggage
Tue, 23 Dec - Fri, 26 Dec
GMP
Seoul
CJU
Jeju City
S$38 Return, found 5 hours ago
S$38
Return
found 5 hours ago
Select T'way Air with baggage flight, departing Tue, 23 Dec from Seoul to Jeju City, returning Fri, 26 Dec, priced at S$38 found 5 hours ago
T'way Air with baggage
Tue, 23 Dec - Fri, 26 Dec
GMP
Seoul
CJU
Jeju City
S$39 Return, found 5 hours ago
S$39
Return
found 5 hours ago
Select T'way Air with baggage flight, departing Tue, 23 Dec from Seoul to Jeju City, returning Fri, 26 Dec, priced at S$39 found 5 hours ago
Jeju Air
Mon, 12 Jan - Wed, 14 Jan
GMP
Seoul
CJU
Jeju City
S$145 Return, found 3 days ago
S$145
Return
found 3 days ago
Select Jeju Air flight, departing Mon, 12 Jan from Seoul to Jeju City, returning Wed, 14 Jan, priced at S$145 found 3 days ago
Korean Air
Sat, 8 Aug - Sat, 15 Aug
GMP
Seoul
CJU
Jeju City
S$295 Return, found 3 hours ago
S$295
Return
found 3 hours ago
Select Korean Air flight, departing Sat, 8 Aug from Seoul to Jeju City, returning Sat, 15 Aug, priced at S$295 found 3 hours ago
Asiana Airlines
Sat, 8 Aug - Sat, 15 Aug
GMP
Seoul
CJU
Jeju City
S$309 Return, found 3 hours ago
S$309
Return
found 3 hours ago
Select Asiana Airlines flight, departing Sat, 8 Aug from Seoul to Jeju City, returning Sat, 15 Aug, priced at S$309 found 3 hours ago

Find the cheapest month to fly from Seoul (GMP) to Jeju City (CJU)

November is typically the cheapest month to fly

From S$33 - S$90 per traveller.

Alternative airports near Jeju City

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

Select flight to Jeju Intl. CJU. Cheapest and Closest option available. Average driving time to city centre is 4 minutes. Flights from S$48
CJU
Jeju Intl.
CheapestClosest
Average driving time to city centre4 min
Flights from S$48
Seoul to Jeju route information
Origin airport
Gimpo Intl.
Destination airport
Jeju Intl.
Airlines serving
Asiana Airlines, Jeju Air, Jeju Air with Bag, Korean Air, T'way Air with baggage
Return price
S$32
Distance
448 km
Average flight time
1 hour 14 mins

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 Jeju Air with Bag, T'way Air with baggage, Jeju Air, Korean Air, Asiana Airlines. Our selection of flights from Gimpo 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 Gimpo 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$16 and roundtrip prices from S$32*.
 

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 GMP to Jeju Intl. Airport (CJU)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from Gimpo Intl. Airport (GMP) to CJU was S$32. Cheap fares don't stick around for long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Gimpo Airport to CJU?
Most flights can be conveniently cancelled online, but whether you are charged a fee all comes down to your airline. If you do have to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from GMP 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 GMP to Jeju Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Gimpo Airport to Jeju Intl. Airport?
The flight from Gimpo Intl. Airport (GMP) to Jeju Intl. Airport is only around 1 hour and 10 minutes, so don't get too cosy. Chances are the next time you peek out the window you'll be cruising over Jeju City.
How far is the flight from Gimpo Airport to CJU?
That new movie you've been eager to see will just have to wait — the flight distance between Gimpo Intl. Airport (GMP) and CJU is only 450 kilometres. The captain will be instructing you to buckle up for touchdown before you know it.
Which airlines fly direct from GMP to Jeju Intl. Airport (CJU)?
You'll have your pick of a great selection of airlines that fly from GMP to Jeju Intl. Airport. The top carriers are:

  • Korean Air - (KE) with 908 monthly flights
  • Asiana Airlines - (OZ) with 851 monthly flights
  • Jeju Air - (7C) with 621 monthly flights
  • TWay Air - (TW) with 521 monthly flights
  • Air Busan - (BX) with 295 monthly flights
  • Jin Air - (LJ) with 273 monthly flights

Are Gimpo Intl. Airport (GMP) to Jeju Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Gimpo Intl. Airport (GMP) to Jeju Intl. Airport (CJU) at the last minute could save you some cash. However, it could end up costing a good deal more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

*Available to Expedia members.