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 (CJU)?
Generally, the flight time from GMP to Jeju Intl. Airport (CJU) is an easy 1 hour and 10 minutes. Lock in your seat, kick back and leave the real world wondering where the hell you've disappeared to.
What airlines fly direct from Gimpo Airport to Jeju Intl. Airport (CJU)?
The very thought of travelling from South Korea to Jeju City is exciting enough. But deadset, it gets better. A variety of airlines sell direct flights, including Asiana Airlines and Korean Air. You'll be ordering your fourth round at your hotel bar before you realise.
How many flights are there from GMP to Jeju Intl. Airport (CJU)?
Around 121 flights operate each day between GMP and CJU. So hop to it — it's time to book that seat and discover the best bits of Jeju City.
What are the cheapest days to fly?
Here's an insider tip: Tuesday is typically the cheapest day to fly! Looking at flights booked on Wotif.co.nz in 2021, we found that flights departing on a Tuesday generally had the lowest average price. Wotif data also shows Wednesdays and Fridays generally have the highest average ticket prices according to our demand data.
What is the best day to buy a plane ticket?
Guess what? Saturday is actually the best day to score the cheapest plane tickets. Looking at flight demand on Wotif.co.nz in 2021, we found that flights purchased on Saturdays had the lowest airfares on average. Thursday, on the other hand, can be the most expensive day of the week to buy your airfare, with generally a higher than average ticket value.
What is the cheapest month to fly?
When comparing 2021 flight demand on Wotif.co.nz, September is one of the cheapest months to fly, when ticket prices are generally at their lowest. May is a close second for the cheapest time to fly. The months December and January are often the most expensive ones to travel, with higher than average ticket prices, so plan ahead and book early for your travel plans.
How far in advance can you book a flight?
Are you a super organised traveller? Even though not all airlines release their fares a year in advance, you can start researching your flights 12 months in advance for many carriers. It's good to book your international flights to popular destinations early, particularly in peak holiday periods. According to Wotif's 2021 travel trends, last minute planners can also bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to travel.*According to flight demand on Wotif.co.nz 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 NZ$379 per night from 19 Oct to 20 Oct
NZ$379
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 NZ$184 per night from 13 Oct to 14 Oct
NZ$184
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.co.nz 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.