Skyscanner

Cheap Flights from Jeju (CJU) to Seoul (SELA)

Compare flight fares from Jeju to Seoul

Get prices from trusted airlines

Great Jeju flight deals, no added fees

Discover flight deals

Fly from Jeju to Seoul when it’s cheapest

Check out the best time to go

Flight deals from Jeju to Seoul

Looking for a cheap last-minute deal or the best return flight from Jeju to Seoul? Find the lowest prices on one-way and return tickets right here.
Seoul.$41 per passenger.Departing Wed, 4 Mar, returning Tue, 10 Mar.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Jeju on Wed, 4 Mar, arriving in Gimpo International.Inbound direct flight with Jeju Air departs from Gimpo International on Tue, 10 Mar, arriving in Jeju.Price includes taxes and charges.From $41, select.
Seoul.$41 per passenger.Departing Wed, 10 Dec, returning Tue, 16 Dec.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Jeju on Wed, 10 Dec, arriving in Gimpo International.Inbound direct flight with Jeju Air departs from Gimpo International on Tue, 16 Dec, arriving in Jeju.Price includes taxes and charges.From $41, select.
Seoul.$41 per passenger.Departing Wed, 11 Feb, returning Tue, 3 Mar.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Jeju on Wed, 11 Feb, arriving in Gimpo International.Inbound direct flight with Jeju Air departs from Gimpo International on Tue, 3 Mar, arriving in Jeju.Price includes taxes and charges.From $41, select.
Seoul.$41 per passenger.Departing Thu, 5 Feb, returning Wed, 11 Feb.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Jeju on Thu, 5 Feb, arriving in Gimpo International.Inbound direct flight with Jeju Air departs from Gimpo International on Wed, 11 Feb, arriving in Jeju.Price includes taxes and charges.From $41, select.
Seoul.$41 per passenger.Departing Wed, 7 Jan, returning Tue, 20 Jan.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Jeju on Wed, 7 Jan, arriving in Gimpo International.Inbound direct flight with Jeju Air departs from Gimpo International on Tue, 20 Jan, arriving in Jeju.Price includes taxes and charges.From $41, select.
Seoul.$41 per passenger.Departing Thu, 27 Nov, returning Wed, 3 Dec.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Jeju on Thu, 27 Nov, arriving in Gimpo International.Inbound direct flight with Jeju Air departs from Gimpo International on Wed, 3 Dec, arriving in Jeju.Price includes taxes and charges.From $41, select.
Seoul.$41 per passenger.Departing Thu, 18 Dec, returning Wed, 7 Jan.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Jeju on Thu, 18 Dec, arriving in Gimpo International.Inbound direct flight with Jeju Air departs from Gimpo International on Wed, 7 Jan, arriving in Jeju.Price includes taxes and charges.From $41, select.
Seoul.$41 per passenger.Departing Wed, 21 Jan, returning Tue, 3 Feb.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Jeju on Wed, 21 Jan, arriving in Gimpo International.Inbound direct flight with Jeju Air departs from Gimpo International on Tue, 3 Feb, arriving in Jeju.Price includes taxes and charges.From $41, select.

Find the cheapest month to fly from Jeju to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Jeju to Seoul flights are currently cheapest in December.
Jul
from $46
Aug
from $68
Sep
from $54
Oct
from $71
Nov
from $46
Dec
from $41
Jan
from $41
Feb
from $41
Mar
from $41
Apr
from $70
May
from $102
Jun
from $82

Direct flights from Jeju to Seoul

Alternative Jeju to Seoul routes

Looking for the cheapest, fastest or easiest route from Jeju to Seoul? You could fly into the following airports instead.

Jeju to Seoul: Flight information

The things to know before you go.
Cheapest flight found$41
Cheapest month to flyNovember
Average flight time1 hr, 16 mins
Most popular airlineKorean Air
Average flights per week498

Finding cheap flights from Jeju to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from Jeju to Seoul is $41. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 16 minutes is the average flight time from Jeju to Seoul.
Korean Air, Asiana Airlines and Jeju Air fly direct from Jeju to Seoul.
As of July 2025, there are 498 flights per week flying from Jeju to Seoul.
The cheapest month to fly from Jeju to Seoul is usually November.
If you're flying from Jeju Airport, the cheapest airport near Seoul is Gimpo International – which is 17.1 km away from the centre of Seoul. We've found flights into this airport from $41.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Jeju Airport to Seoul on Thursday, 27 November 2025.
Yes – the average flight time is 1 hour and 16 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seoul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
In July, the average temperature is usually around 24°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
Currently, Jeju Air offers the cheapest flight tickets to Seoul.

Fly to Seoul, the neon, fast-paced, energetic South Korean capital city, where you can indulge in the vibrant nightlife, excellent shopping, and wonderful cuisine.

Airlines flying this route

There are lots of direct flights to Seoul from Jeju, and these are operated by: Jeju Air, Eastar Air, Asiana Airlines and Korean Air.

Your Departure Airport

Jeju International Airport (CJU)

Departing from: the main terminal building.

The second largest airport in South Korea, Jeju International Airport handles millions of passengers each year. Its facilities are excellent and you can expect access to ATMs, banking and currency exchange services, and free WiFi. There is a good array of restaurants, bars, and cafes, and you can pick up travel accessories, reading materials and gifts at the many retail stores within CJU Airport.

Your Destination Point

Seoul is serviced by two major transport hubs, these are:

Gimpo International Airport (GMP)

Incheon International Airport (ICN)

Gimpo (GMP) is the main airport in the city for domestic flights, though Incheon (ICN) also services some domestic routes. For more information on each airport, please go to the destination airport pages for specific information on the terminal facilities and local sites.

Transport

GMP: This airport is much closer than the newer international airport Incheon, and so the prices into downtown Seoul reflect that. Expect a taxi into the centre of town to cost upwards of 30,000KRW ($33). There are public transportation options, via the subway lines 5 and 9, which take around half an hour to get into the city and cost between 1000-2000KRW ($1.10-2.20).

ICN: You can find taxis right outside the terminals, which come in different sizes and classifications, but the journey into the city generally takes 50 minutes and costs between 45,000-80,000KRW ($50-90). There are excellent public transport links; you can take the Airport Railroad Express straight to the main station, taking only 60 minutes and costing about 4000KRW ($4.50).

There are also city buses (Routes 111 and 303), but you’ll find that though the bus offers the cheapest way into town, with fares starting at 2800KRW ($3), it is also the slowest means of transport.

Both GMP and ICN have car hire rental desks within their terminal buildings.

Do you need a form of identification?

Yes, you cannot travel on a flight without some form of ID. For ease, it is best to bring your passport with you, especially if you are an international traveller.

How long should you leave to get to the airport?

Typical recommendations for check-in times are between 45-60 minutes before your flight is due to depart. Please be aware that this can be longer if you are flying with a large party.

Things you need to know

Time difference: None.

Weather: Korea has very distinct yearly seasons, experiencing spring, summer, autumn and winter. The best times to visit are usually spring (March-May) and autumn (September-November) when the weather is mild and not plagued by the hot summer monsoons. In these shoulder seasons you can expect temperatures to average between 16-20°C.

Though Seoul is by far the most expensive city for living costs, if you’re eating out the difference is negligible. A three-course dinner in town, for two people at a mid-range restaurant will run a bill of about 40,000KRW ($45).

Please note all information is current as of February 2016.


Plan the rest of your trip from Jeju to Seoul

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.