Flights from Seoul (GMP) to Jeju (CJU)

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Seoul to Jeju Flight Information

Find the Cheapest Flights from Seoul (GMP) to Jeju (CJU)

Work hard, travel harder! Wotif brings you the cheapest Seoul to Jeju flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top GMP to CJU routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

Seoul to Jeju City Information

Traveling From
Gimpo Intl.
Origin Airport
Seoul
Origin Airport IATA Code
GMP
Traveling To
Jeju Intl.
Destination Airport
Jeju City
Destination Airport IATA Code
CJU
Number of Airlines Serving
5
Average Flight Time
1 hours 14 mins
Direct Flight Time
1 hours 10 mins
Flight Price

Frequently asked questions

How long is the flight from GMP to Jeju Intl. Airport?
With a typical flight time of just 1 hour and 10 minutes between South Korea and Jeju City, you'll probably only have enough time for a vino and a snack before touchdown.
What airlines fly direct from Gimpo Intl. Airport (GMP) to CJU?
You don't have to worry about time-consuming stopovers or your belongings going astray. You can select from several airlines flying direct from Gimpo Intl. Airport (GMP) to CJU, such as Asiana Airlines and Korean Air.
How many flights are there from Gimpo Intl. Airport (GMP) to CJU?
Nope, you won't have to pull your hair out trying to work your well-deserved holiday time around your flight from South Korea to Jeju City. There are 121 daily flights for you to select from. How's that for choice?
What are the cheapest days to fly?
Here's an insider tip: Monday is typically the cheapest day to fly! Looking at flight demand on Wotif in 2021, we found that flights departing on a Monday generally had the lowest average price, closely followed by flights on a Saturday. You might want to think twice about flying on a Thursday though; generally, our data showed that it had the highest average ticket price.
What is the best day to buy a plane ticket?
Guess what? It turns out that early in the week is the best time to score the cheapest plane tickets. Looking at flight demand on Wotif in 2021, we found that flights purchased on a Monday had the lowest airfares on average. Booking your plane ticket on the weekend also seems to score pretty good deals. However, airfares purchased on a Friday generally have a higher than average ticket value, so you might want to prepare your budget if you're booking on that day.
What is the cheapest month to fly?
When comparing airfares booked through Wotif in 2021, our data shows February is one of the cheapest months to fly. On the other hand, the month of December can be one of the most expensive times to travel, with the highest average ticket price, so it's best to get in early if December is your preferred travel month.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Wotif up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to Wotif's 2021 flight demand trends, you can bag a bargain with some of the cheapest airfares appearing just 1 week prior to travel.*According to flight demand on Wotif.com from January to December 2021. Savings are subject to change and may vary depending on selections made.
Address:
Jeju ,
Republic of Korea
IATA code:
CJU
Longitude:
126.493119
Latitude:
33.506698
Time zone:
Asia/Seoul
Address:
Seoul ,
Republic of Korea
IATA code:
GMP
Longitude:
126.803512
Latitude:
37.559287
Time zone:
Asia/Seoul

Seoul to Jeju Flight Deals from

Considering a quick trip to Jeju, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from GMP to CJU. With heaps of cheap fares from Seoul, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Jeju from Seoul  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Jeju from Seoul from different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Jeju in just 1 hour(s) and 10 mins, too.   

Snap up great deals on flights to Jeju from Seoul 

Choose from 128 flights a day on average, with prices starting at and rising to depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Seoul to Jeju today!  

Find cheap airfares to Jeju from Seoul 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Seoul and Jeju
  • Avoid peak season (prices tend to be lower in )
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Jeju from Seoul with Wotif

Wotif is a super-easy way to find the best flight for you to Jeju. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Seoul to Jeju

Grand Hyatt Jeju

Grand Hyatt Jeju

5 out of 5
12 Noyeon-ro, Jeju City, Jeju
The price is AU$334 per night from 19 Oct to 20 Oct
AU$334
per night
19 Oct - 20 Oct
Stay at this 5-star luxury hotel in Jeju City. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff and the clean rooms ...
9/10 Wonderful! (1,016 reviews)
"I love everything about the Grand Hyatt Jeju. It has wonderful staff, the rooms are great. We were even upgraded to sea view rooms cause the hotel could not accommodate adjoining room with our parent. Everything is great except it is too big. It feels like a Las Vegas resort. Crowded and looses some ..."

Reviewed on 27 Sept 2025

Grand Hyatt Jeju
Lotte City Hotel Jeju

Lotte City Hotel Jeju

4 out of 5
83, Doryeong-ro, Jeju City, Jeju
The price is AU$165 per night from 13 Oct to 14 Oct
AU$165
per night
13 Oct - 14 Oct
Stay at this 4-star eco-certified hotel in Jeju City. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
9/10 Wonderful! (1,034 reviews)
"Easy check in with friendly staff. Clean rooms with clean water and ice dispensers on each floor. They charge extra for pool use, which my husband and I did not opt for. However, they do offer an amazing view in their breakfast/ dinner restaurant! Location was good considering they had local restaurants, ..."

Reviewed on 23 Sept 2025

Lotte City Hotel Jeju
Maison Glad Jeju

Maison Glad Jeju

4.5 out of 5
80, Noyeon-ro, Jeju City, Jeju
Stay at this 4.5-star luxury hotel in Jeju City. Enjoy free WiFi, an outdoor pool, and 2 restaurants. Our guests praise the helpful staff in our reviews. Popular ...
8.6/10 Excellent! (1,129 reviews)
"저는 580호에서 2박 머물렀습니다. 엘리베이터 근처라 지나가는 숙박객들의 소리가 조금 들리는 점을 제외하면 모든 부분이 다 좋았습니다. (에어컨 냉방 시설 상태 최고!) 저는 뚜벅이지만 주차장이 넓고 편리해 보였습니다. 중국인 관광객이 많아 매너가 조금 아쉽긴 했지만, 호텔 프론트 직원분들과 청소 아주머니 등 모든 직원분들께 감사 인사를 전하고 싶습니다. 저는 혼자 여행 와서 메종 글래드에 체크인한 후 제주시내에서 고장 난 아이폰을 교체했는데, 메종 글래드 직원분이 휴대폰 대리점 위치를 친절하게 설명해 주셔서 무사히 교체할 ..."

Reviewed on 16 Sept 2025

Get rates
Maison Glad Jeju
See all 483 properties in Jeju Intl.
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Other Flight Destinations

^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.