On this page, you can find and buy flight tickets from Seoul to Jeju City. Covering a distance of 451 km, this route is one of the most popular in South Korea, with approximately 573 flights per week.
Flights are operated by airlines such as Asiana Airlines, Korean Air, and Jeju Air. Ticket prices are dynamic, so we recommend using the low-fare calendar to find the best deals. You can also find out how to get to the departure airport and how to get from the airport to Jeju City.
The table shows direct flights Seoul → Jeju City on the selected date. The flight takes approximately 1 h 15 min. Regular flights are operated by Korean Air, Jeju Air, Asiana Airlines and T'way Air. Departures from Incheon International Airport and Gimpo International Airport airports, arrivals at Jeju International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Seoul — Jeju City by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 95 in F, and the most expensive are around AED 404 in a. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Seoul → Jeju City, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 186 | medium | May | AED 221 | high | Sep | AED 196 | medium |
| Feb | AED 181 | medium | Jun | AED 191 | medium | Oct | AED 216 | high |
| Mar | AED 160 | low | Jul | AED 236 | high | Nov | AED 170 | low |
| Apr | AED 226 | high | Aug | AED 241 | high | Dec | AED 165 | low |
Some values are estimated based on seasonality.
The island's climate is mild, with August being the warmest month, reaching average temperatures of up to 27.9°C. Most precipitation occurs in September, while the coolest and driest weather typically sets in during January.
The most affordable time to fly is in July, when ticket prices start AED 98. Peak flight prices are observed in May of next year, with tickets costing AED 404.
October is considered the optimal time for booking, as the number of rainy days decreases and prices remain moderate. It is best to avoid the prolonged rainy periods in July and September if you plan to spend a lot of time outdoors.
There are 9 airlines operating on this route, with the main carriers being Asiana Airlines, Korean Air, and Jeju Air. Almost all flights are direct, providing a high frequency of up to 573 departures per week. Detailed schedules and flight options from each airline are presented in the list below.
Flights Seoul — Jeju City depart from Incheon International Airport and Gimpo International Airport and arrive at Jeju International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
A direct flight takes an average of 1 hour 5 minutes, given the 451 km distance between the cities.
Flights are operated by South Korea's largest carriers, Korean Air and Asiana Airlines, as well as popular low-cost airlines like Jeju Air, T'way Air, Jin Air, and others.
Yes, the vast majority of the 573 weekly flights are direct, making this one of the busiest air routes in the world.
Planes from Seoul land at Jeju International Airport (CJU), which is located within Jeju City.
Ticket prices are constantly changing. Check the current minimum in the low-fare calendar on this page; it is recommended to book your flight in advance to access the cheap fares of low-cost carriers.
Where travelers fly most — pick a route and check prices
