Cheap flights from Seoul Gimpo Intl Airport to Jeju City from £10
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — CJU
11 Jan — 18 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seoul Gimpo Intl to Jeju City are usually found in March or September, booked 9 days in advance, depart on a Sunday or Tuesday and return on a Tuesday
Cheap flight deals from Gimpo Intl to Jeju City
Enter your travel dates to find the best prices.
Cheapest flights from Gimpo Intl to Jeju City
Explore the most affordable flight options available from Gimpo Intl to Jeju City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.
Mon 15/1220:10GMP - CJU
Nonstop1h 15mJin Air
Wed 17/1207:00CJU - GMP
Nonstop1h 15mJin Air
Deal found 12/12£17
Mon 22/1220:00GMP - CJU
Nonstop1h 15mJin Air
Thu 25/1207:00CJU - GMP
Nonstop1h 15mJin Air
Deal found 10/12£18
Wed 10/1218:35GMP - CJU
Nonstop1h 15mT'way Air
Sat 13/1208:45CJU - GMP
Nonstop1h 15mT'way Air
Deal found 10/12£19
Tue 16/1215:45GMP - CJU
Nonstop1h 15mJin Air
Sat 20/1207:00CJU - GMP
Nonstop1h 15mJin Air
Deal found 11/12£19
Sun 14/1206:50GMP - CJU
Nonstop1h 15mT'way Air
Wed 17/1210:55CJU - GMP
Nonstop1h 15mT'way Air
Deal found 10/12£21
Sun 14/1206:45GMP - CJU
Nonstop1h 15mEastar Jet
Wed 17/1207:50CJU - GMP
Nonstop1h 15mEastar Jet
Deal found 10/12£22
Mon 15/1214:45GMP - CJU
Nonstop1h 15mAsiana Airlines
Wed 17/1207:10CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 10/12£22
Thu 18/1219:55GMP - CJU
Nonstop1h 15mEastar Jet
Fri 19/1207:50CJU - GMP
Nonstop1h 15mEastar Jet
Deal found 11/12£23
Sat 13/1220:00GMP - CJU
Nonstop1h 15mJin Air
Mon 15/1207:00CJU - GMP
Nonstop1h 15mJin Air
Deal found 10/12£25
Thu 18/1218:40GMP - CJU
Nonstop1h 15mAsiana Airlines
Sat 20/1206:10CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 10/12£26
Best flights from Gimpo Intl to Jeju City
Discover carefully curated flight deals from Gimpo Intl to Jeju City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.
Mon 22/1220:00GMP - CJU
Nonstop1h 15mJin Air
Thu 25/1207:00CJU - GMP
Nonstop1h 15mJin Air
Deal found 11/12£18
Wed 7/106:20GMP - CJU
Nonstop1h 15mT'way Air
Wed 7/108:45CJU - GMP
Nonstop1h 15mT'way Air
Deal found 10/12£22
Mon 22/1206:45GMP - CJU
Nonstop1h 15mJeju Air
Mon 22/1210:00CJU - GMP
Nonstop1h 20mJeju Air
Deal found 11/12£26
Tue 23/1206:15GMP - CJU
Nonstop1h 15mAsiana Airlines
Thu 25/1206:05CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 11/12£26
Mon 22/1220:00GMP - CJU
Nonstop1h 15mJin Air
Fri 26/1208:15CJU - GMP
Nonstop1h 15mJin Air
Deal found 12/12£22
Sat 3/119:05GMP - CJU
Nonstop1h 15mT'way Air
Thu 8/107:55CJU - GMP
Nonstop1h 15mT'way Air
Deal found 10/12£23
Wed 7/106:35GMP - CJU
Nonstop1h 15mJin Air
Sat 10/107:15CJU - GMP
Nonstop1h 15mJin Air
Deal found 12/12£25
Sat 24/119:50GMP - CJU
Nonstop1h 15mJin Air
Wed 28/107:15CJU - GMP
Nonstop1h 15mJin Air
Deal found 12/12£27
Mon 19/119:50GMP - CJU
Nonstop1h 15mJin Air
Thu 22/107:15CJU - GMP
Nonstop1h 15mJin Air
Deal found 12/12£27
Wed 21/119:50GMP - CJU
Nonstop1h 15mJin Air
Fri 23/107:15CJU - GMP
Nonstop1h 15mJin Air
Deal found 11/12£28
Direct flights from Gimpo Intl to Jeju City
Explore direct flight options from Gimpo Intl to Jeju City based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 December 2025.
Mon 22/1220:00GMP - CJU
Nonstop1h 15mJin Air
Thu 25/1207:00CJU - GMP
Nonstop1h 15mJin Air
Deal found 10/12£18
Tue 23/1206:05GMP - CJU
Nonstop1h 15mJin Air
Thu 25/1207:00CJU - GMP
Nonstop1h 15mJin Air
Deal found 10/12£19
Sun 4/119:30GMP - CJU
Nonstop1h 15mJeju Air
Tue 6/107:25CJU - GMP
Nonstop1h 20mJeju Air
Deal found 9/12£21
Mon 22/1220:00GMP - CJU
Nonstop1h 15mJin Air
Fri 26/1208:15CJU - GMP
Nonstop1h 15mJin Air
Deal found 12/12£22
Wed 7/106:20GMP - CJU
Nonstop1h 15mT'way Air
Wed 7/108:45CJU - GMP
Nonstop1h 15mT'way Air
Deal found 10/12£22
Wed 24/1206:05GMP - CJU
Nonstop1h 15mJin Air
Thu 25/1207:00CJU - GMP
Nonstop1h 15mJin Air
Deal found 10/12£23
Tue 23/1220:25GMP - CJU
Nonstop1h 15mJeju Air
Fri 26/1207:10CJU - GMP
Nonstop1h 15mJeju Air
Deal found 11/12£24
Mon 22/1218:20GMP - CJU
Nonstop1h 15mJeju Air
Fri 26/1207:10CJU - GMP
Nonstop1h 15mJeju Air
Deal found 10/12£25
Wed 7/106:35GMP - CJU
Nonstop1h 15mJin Air
Sat 10/107:15CJU - GMP
Nonstop1h 15mJin Air
Deal found 12/12£25
Mon 2/219:50GMP - CJU
Nonstop1h 15mJin Air
Thu 5/207:15CJU - GMP
Nonstop1h 15mJin Air
Deal found 10/12£26
Tue 23/1206:05GMP - CJU
Nonstop1h 15mAsiana Airlines
Thu 25/1206:05CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 9/12£27
Mon 22/1206:25GMP - CJU
Nonstop1h 15mJeju Air
Mon 22/1209:55CJU - GMP
Nonstop1h 15mJeju Air
Deal found 9/12£28
Last-minute flights from Gimpo Intl to Jeju City
Discover last-minute flight deals from Gimpo Intl to Jeju City. Data last updated 12 December 2025 and is based on user searches.
Thu 18/1218:50GMP - CJU
Nonstop1h 15mJin Air
Thu 25/1207:00CJU - GMP
Nonstop1h 15mJin Air
Deal found 11/12£23
Thu 18/1218:40GMP - CJU
Nonstop1h 15mAsiana Airlines
Tue 23/1206:45CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 9/12£25
Thu 18/1218:40GMP - CJU
Nonstop1h 15mAsiana Airlines
Sat 20/1206:10CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 10/12£26
Thu 18/1218:50GMP - CJU
Nonstop1h 15mJin Air
Sat 20/1207:00CJU - GMP
Nonstop1h 15mJin Air
Deal found 10/12£28
Thu 18/1218:40GMP - CJU
Nonstop1h 15mAsiana Airlines
Sun 21/1206:05CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 10/12£30
Sat 20/1220:30GMP - CJU
Nonstop1h 15mAsiana Airlines
Wed 24/1206:05CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 9/12£27
Sat 20/1220:30GMP - CJU
Nonstop1h 15mAsiana Airlines
Sun 21/1206:05CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 10/12£31
Sun 21/1218:20GMP - CJU
Nonstop1h 15mJeju Air
Wed 24/1207:10CJU - GMP
Nonstop1h 15mJeju Air
Deal found 11/12£25
Sun 21/1220:25GMP - CJU
Nonstop1h 15mJeju Air
Fri 26/1207:10CJU - GMP
Nonstop1h 15mJeju Air
Deal found 9/12£28
Mon 22/1220:00GMP - CJU
Nonstop1h 15mJin Air
Thu 25/1207:00CJU - GMP
Nonstop1h 15mJin Air
Deal found 10/12£18
Mon 22/1220:00GMP - CJU
Nonstop1h 15mJin Air
Fri 26/1208:15CJU - GMP
Nonstop1h 15mJin Air
Deal found 12/12£22
Mon 22/1220:25GMP - CJU
Nonstop1h 15mAsiana Airlines
Wed 24/1207:10CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 9/12£22
One-way flights from Gimpo Intl to Jeju City
Search for one-way flight options from Gimpo Intl to Jeju City. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.
Sat 3/120:25GMP - CJU
Nonstop1h 15mJeju Air
Deal found 10/12£10
Mon 29/1219:05GMP - CJU
Nonstop1h 15mT'way Air
Deal found 11/12£10
Wed 17/1214:45GMP - CJU
Nonstop1h 15mAsiana Airlines
Deal found 10/12£11
Wed 21/118:35GMP - CJU
Nonstop1h 15mT'way Air
Deal found 10/12£12
Mon 29/1218:35GMP - CJU
Nonstop1h 15mAsiana Airlines
Deal found 10/12£13
Tue 30/1206:05GMP - CJU
Nonstop1h 15mJin Air
Deal found 12/12£13
Thu 18/1214:35GMP - CJU
Nonstop1h 15mJeju Air
Deal found 9/12£14
Thu 18/1218:40GMP - CJU
Nonstop1h 15mAsiana Airlines
Deal found 11/12£15
Sat 17/121:30GMP - CJU
Nonstop1h 15mAsiana Airlines
Deal found 10/12£16
Thu 25/1219:30GMP - CJU
Nonstop1h 15mJeju Air
Deal found 10/12£17
Sat 20/1220:20GMP - CJU
Nonstop1h 15mAsiana Airlines
Deal found 10/12£18
Sun 15/319:50GMP - CJU
Nonstop1h 15mJin Air
Deal found 11/12£19
Find flight deals from Gimpo Intl to Jeju City
Discover tips and strategies to find the most affordable flight options for your journey from Gimpo Intl (GMP) to Jeju City (CJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.
Customise your flight search to find flights from Gimpo Intl to Jeju City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to Jeju City that are best for you.
Fly from
Gimpo Intl
Fly to
Jeju City
Route
Depart
Return
Price
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Mon 22/12
20:00-21:15
Nonstop1h 15m
Jeju City
Thu 25/12
07:00-08:15
Nonstop1h 15m
£18
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Mon 22/12
20:00-21:15
Nonstop1h 15m
Jeju City
Fri 26/12
08:15-09:30
Nonstop1h 15m
£22
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Wed 7/1
06:20-07:35
Nonstop1h 15m
Jeju City
Wed 7/1
08:45-10:00
Nonstop1h 15m
£22
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Sat 3/1
19:05-20:20
Nonstop1h 15m
Jeju City
Thu 8/1
07:55-09:10
Nonstop1h 15m
£23
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Wed 7/1
06:35-07:50
Nonstop1h 15m
Jeju City
Sat 10/1
07:15-08:30
Nonstop1h 15m
£25
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Mon 22/12
06:45-08:00
Nonstop1h 15m
Jeju City
Mon 22/12
10:00-11:20
Nonstop1h 20m
£26
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Tue 23/12
06:15-07:30
Nonstop1h 15m
Jeju City
Thu 25/12
06:05-07:20
Nonstop1h 15m
£26
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Sat 24/1
19:50-21:05
Nonstop1h 15m
Jeju City
Wed 28/1
07:15-08:30
Nonstop1h 15m
£27
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Mon 19/1
19:50-21:05
Nonstop1h 15m
Jeju City
Thu 22/1
07:15-08:30
Nonstop1h 15m
£27
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Wed 21/1
19:50-21:05
Nonstop1h 15m
Jeju City
Fri 23/1
07:15-08:30
Nonstop1h 15m
£28
Flights are sorted by cheapest return flights first.
Deals found on 9/12
Showing 1-10 of 21 results
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Best time to book a flight from Gimpo Intl to Jeju City
Have a flexible travel schedule? Discover the best time to fly to Jeju City from Gimpo Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seoul Gimpo Intl Airport to Jeju City
Prices
Airlines
Delays
How far ahead should I book a flight from Seoul Gimpo Intl Airport to Jeju City?
Use this chart to determine the optimal time to book a return flight from Gimpo Intl to Jeju City. Price data was last updated on 5 December 2025.
Booking 9 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul Gimpo Intl Airport to Jeju City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Seoul Gimpo Intl Airport to Jeju City?
Currently, December is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport to Jeju City (average of £16). Flying from Seoul Gimpo Intl Airport to Jeju City in October is currently the most expensive (average of £32). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from GMP to CJU?
Find hourly flight availability from Gimpo Intl to Jeju City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.
When flying from Seoul Gimpo Intl Airport to Jeju City, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight in the morning.
What is the cheapest day to fly from Seoul Gimpo Intl Airport to Jeju City?
Use this chart to determine the cheapest time to fly return from Gimpo Intl to Jeju City. Price data was last updated on 6 December 2025.
Travellers seeking maximum savings on their Seoul Gimpo Intl Airport to Jeju City flight should consider departing on Sunday at midday when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Seoul Gimpo Intl Airport to Jeju City
Explore weekly flight availability from Gimpo Intl to Jeju City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 December 2025.
The most flights from GMP to CJU are scheduled on a Friday (137 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (115 on average).
How often are flights from Seoul to Jeju City delayed?
About 17% of weekly flights between Seoul and Jeju City have experienced delays in the past year, with the average delay time being 83 minutes.
What is the most punctual flight time for Seoul to Jeju City flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Seoul to Jeju City flights?
Over the past year, Air Busan have had the lowest number of delays on this route, with just 11% of flights being delayed.
Reviews of airlines servicing Jeju City
Get insights into the airlines that provide service to Jeju City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jeju City. Reviews last updated 12 December 2025.
Check out reviews from past customers who have flown with Korean Air, Asiana Airlines, andJeju Air from Seoul Gimpo Intl Airport to Jeju City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Related info for your journey
Find useful and relevant information for your journey from Gimpo Intl to Jeju City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Jeju City from Seoul Gimpo Intl?
Most people fly into Jeju City (CJU) if they book a flight to Jeju City from Seoul Gimpo Intl. On average, Jeju has 125 inbound flights from Seoul Gimpo Intl per day from 4 airlines. Jeju City is conveniently located just 1.7 mi from Jeju City’s city center.
How long is the flight from Seoul Gimpo Intl Airport to Jeju City?
Airlines like Jin Air and T'way Air fly from Seoul Gimpo Intl Airport to Jeju City in about 1h 15m. The time it takes to get you to your destination is usually consistent. There are 280 mi between Seoul Gimpo Intl Airport and Jeju City. Most flights are nonstop.
What are the cheapest airlines flying from Seoul Gimpo Intl Airport to Jeju City round-trip?
Jeju Air, at £25, was found to be the cheapest airline from Seoul Gimpo Intl Airport to Jeju City.Alternate airlines flying return to your destination include T'way Air and Asiana Airlines. You may be able to fly from Seoul Gimpo Intl Airport to Jeju City for 59% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Seoul Gimpo Intl Airport to Jeju City one-way?
One-way options have recently been found by users for as low as £10 on T'way Air. Other airlines that offer cheap prices include Jin Air from £10 and Korean Air from £30 one-way.
What are the most reliable airlines from Seoul Gimpo Intl Airport to Jeju City?
No one likes to see their flight delayed. When booking a flight from Seoul Gimpo Intl Airport to Jeju City consider choosing Parata Air (89%), Korean Air (82%) or Asiana Airlines (81%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Seoul Gimpo Intl Airport to Jeju City?
Looking for the cheapest flight from Seoul Gimpo Intl Airport to Jeju City? While on average our users pay £58, our data indicates the cheapest price to be £8. The most popular route (Seoul Gimpo Intl - Jeju City), is priced around £69.
Can I find deals for business class flights from Gimpo Intl to Jeju City?
Yes. Cheapflights offers flight deals from Gimpo Intl to Jeju City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seoul Gimpo Intl Airport to Jeju City?
Currently, December is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport to Jeju City (average of £16). Flying from Seoul Gimpo Intl Airport to Jeju City in October is currently the most expensive (average of £32). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Jeju City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Top 4 airlines flying from Gimpo Intl to Jeju City
Discover the top 4 airlines that operate flights from Gimpo Intl to Jeju City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Gimpo Intl to Jeju City?
When you search for this flight from Gimpo Intl to Jeju City, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Gimpo Intl to Jeju City?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Jeju City from Gimpo Intl.
Can Cheapflights find flights from Gimpo Intl to Jeju City with no change fees?
Yes, we can. To see specific flights from Gimpo Intl to Jeju City with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Gimpo Intl to Jeju City become cheaper?
Yes! Start tracking prices for Gimpo Intl to Jeju City flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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