
Popular airlines from Gimpo Intl. Airport (GMP) to Jeju Intl. Airport (CJU)
- Jeju Air
Jeju Air
- Jeju Air with Bag
Jeju Air with Bag
- T'way Air with baggage
T'way Air with baggage
- Asiana Airlines
Asiana Airlines
- Korean Air
Korean Air
- Plan, book, fly with confidence
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Cheap flights from Seoul (GMP) to Jeju (CJU)
Prices were available within the past 7 days and start at CA $18 for one-way flights and CA $36 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Seoul (GMP) to Jeju City (CJU)
March is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Gimpo Intl. |
Destination airport | Jeju Intl. |
Airlines serving | Asiana Airlines, Jeju Air, Jeju Air with Bag, Korean Air |
Roundtrip price | CA $35 |
Distance | 448 km |
Average flight time | 1 hour 10 mins |
Seoul to Jeju City Flights
The easy way to book your flights from Seoul to Jeju
With Expedia, it’s simple to find and book flights to Jeju from Seoul whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Jeju Intl., too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seoul to Jeju today, tomorrow, or this week.
Save dollars with cheap flights from Gimpo Intl., GMP to Jeju Intl., CJU
Sort your search results by price to find great deals on your flight from Seoul to Jeju—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Jeju from Seoul currently is just CA $36 rising to CA $351.
Here are more money-saving tips:
- Fly in September when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Jeju
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Jeju from Seoul
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Jeju with Expedia today.
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Top Routes to Jeju
- Cheongju to Jeju (CJJ - CJU)
- Hong Kong to Jeju (HKG - CJU)
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- Manila to Jeju (MNL - CJU)
- Kaohsiung to Jeju (KHH - CJU)
- Busan to Jeju (PUS - CJU)
- Tokyo to Jeju (NRT - CJU)
- Vancouver to Jeju (YVR - CJU)
- Beijing to Jeju (PEK - CJU)
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- Singapore to Jeju (SIN - CJU)
Top Routes to Jeju
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