Cheap Flights from Jeju to Seoul from HK$230

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Flight deals from Jeju to Seoul

Looking for a cheap last-minute deal or the best return flight from Jeju Airport to Seoul? If you want to travel next month, return fares start from HK$230. Find the lowest prices on one-way and return tickets right here.

Seoul.HK$230 per passenger.Departing Wed, 2 Sep, returning Wed, 2 Sep.Return flight with Air Seoul and T'way Air.Outbound direct flight with Air Seoul departs from Jeju on Wed, 2 Sep, arriving in Gimpo International.Inbound direct flight with T'way Air departs from Gimpo International on Wed, 2 Sep, arriving in Jeju.Price includes taxes and charges.From HK$230, select.

Seoul.HK$269 per passenger.Departing Wed, 23 Dec, returning Wed, 23 Dec.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Jeju on Wed, 23 Dec, arriving in Gimpo International.Inbound direct flight with Jeju Air departs from Gimpo International on Wed, 23 Dec, arriving in Jeju.Price includes taxes and charges.From HK$269, select.

Seoul.HK$277 per passenger.Departing Wed, 23 Dec, returning Mon, 11 Jan.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Jeju on Wed, 23 Dec, arriving in Gimpo International.Inbound direct flight with Jeju Air departs from Gimpo International on Mon, 11 Jan, arriving in Jeju.Price includes taxes and charges.From HK$277, select.

Seoul.HK$294 per passenger.Departing Wed, 23 Dec, returning Wed, 3 Feb.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Jeju on Wed, 23 Dec, arriving in Gimpo International.Inbound direct flight with Jeju Air departs from Gimpo International on Wed, 3 Feb, arriving in Jeju.Price includes taxes and charges.From HK$294, select.

Seoul.HK$309 per passenger.Departing Wed, 20 Jan, returning Tue, 26 Jan.Return flight with Eastar Jet.Outbound direct flight with Eastar Jet departs from Jeju on Wed, 20 Jan, arriving in Gimpo International.Inbound direct flight with Eastar Jet departs from Gimpo International on Tue, 26 Jan, arriving in Jeju.Price includes taxes and charges.From HK$309, select.

Seoul.HK$310 per passenger.Departing Mon, 31 Aug, returning Mon, 31 Aug.Return flight with Air Seoul and T'way Air.Outbound direct flight with Air Seoul departs from Jeju on Mon, 31 Aug, arriving in Gimpo International.Inbound direct flight with T'way Air departs from Gimpo International on Mon, 31 Aug, arriving in Jeju.Price includes taxes and charges.From HK$310, select.

Seoul.HK$314 per passenger.Departing Mon, 31 Aug, returning Tue, 1 Sep.Return flight with Air Seoul and T'way Air.Outbound direct flight with Air Seoul departs from Jeju on Mon, 31 Aug, arriving in Gimpo International.Inbound direct flight with T'way Air departs from Gimpo International on Tue, 1 Sep, arriving in Jeju.Price includes taxes and charges.From HK$314, select.

Seoul.HK$318 per passenger.Departing Wed, 3 Feb, returning Wed, 3 Feb.Return flight with Eastar Jet and Jeju Air.Outbound direct flight with Eastar Jet departs from Jeju on Wed, 3 Feb, arriving in Gimpo International.Inbound direct flight with Jeju Air departs from Gimpo International on Wed, 3 Feb, arriving in Jeju.Price includes taxes and charges.From HK$318, select.

Seoul.HK$321 per passenger.Departing Wed, 3 Feb, returning Wed, 3 Mar.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Jeju on Wed, 3 Feb, arriving in Gimpo International.Inbound direct flight with Jeju Air departs from Gimpo International on Wed, 3 Mar, arriving in Jeju.Price includes taxes and charges.From HK$321, select.

Seoul.HK$321 per passenger.Departing Tue, 12 Jan, returning Mon, 1 Feb.Return flight with Eastar Jet and Jeju Air.Outbound direct flight with Eastar Jet departs from Jeju on Tue, 12 Jan, arriving in Gimpo International.Inbound direct flight with Jeju Air departs from Gimpo International on Mon, 1 Feb, arriving in Jeju.Price includes taxes and charges.From HK$321, select.

Seoul.HK$321 per passenger.Departing Thu, 4 Mar, returning Mon, 8 Mar.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Jeju on Thu, 4 Mar, arriving in Gimpo International.Inbound direct flight with Jeju Air departs from Gimpo International on Mon, 8 Mar, arriving in Jeju.Price includes taxes and charges.From HK$321, select.

Seoul.HK$350 per passenger.Departing Wed, 2 Sep, returning Sat, 31 Oct.Return flight with T'way Air and Eastar Jet.Outbound direct flight with T'way Air departs from Jeju on Wed, 2 Sep, arriving in Gimpo International.Inbound direct flight with Eastar Jet departs from Gimpo International on Sat, 31 Oct, arriving in Jeju.Price includes taxes and charges.From HK$350, select.

Seoul.HK$357 per passenger.Departing Tue, 1 Sep, returning Thu, 26 Nov.Return flight with T'way Air and Eastar Jet.Outbound direct flight with T'way Air departs from Jeju on Tue, 1 Sep, arriving in Gimpo International.Inbound direct flight with Eastar Jet departs from Gimpo International on Thu, 26 Nov, arriving in Jeju.Price includes taxes and charges.From HK$357, select.

Seoul.HK$366 per passenger.Departing Thu, 1 Oct, returning Mon, 19 Oct.Return flight with Air Seoul and Jeju Air.Outbound direct flight with Air Seoul departs from Jeju on Thu, 1 Oct, arriving in Gimpo International.Inbound direct flight with Jeju Air departs from Gimpo International on Mon, 19 Oct, arriving in Jeju.Price includes taxes and charges.From HK$366, select.

Seoul.HK$387 per passenger.Departing Thu, 27 Aug, returning Wed, 28 Oct.Return flight with Jeju Air and Eastar Jet.Outbound direct flight with Jeju Air departs from Jeju on Thu, 27 Aug, arriving in Gimpo International.Inbound direct flight with Eastar Jet departs from Gimpo International on Wed, 28 Oct, arriving in Jeju.Price includes taxes and charges.From HK$387, select.

Seoul.HK$443 per passenger.Departing Thu, 26 Nov, returning Wed, 2 Dec.Return flight with Eastar Jet and Jeju Air.Outbound direct flight with Eastar Jet departs from Jeju on Thu, 26 Nov, arriving in Gimpo International.Inbound direct flight with Jeju Air departs from Gimpo International on Wed, 2 Dec, arriving in Jeju.Price includes taxes and charges.From HK$443, 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 September.

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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.

Gimpo International

17km from central Seoul

ClosestCheapest

from HK$230

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Incheon International

48km from central Seoul

from HK$522

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Jeju to Seoul: Flight information

The things to know before you go.

Cheapest flight found	HK$230
Cheapest month to fly	September
Average flight time	1 hr, 16 mins
Most popular airline	Korean Air
Average flights per week	625

Finding cheap flights from Jeju to Seoul: Frequently asked questions

How many airports are there in Seoul?

There are 2 airports in Seoul: Gimpo International and Incheon International.

How much are return flights from Jeju to Seoul?

The best price we found for a return flight from Jeju to Seoul is HK$230. 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.

How long does it take to fly from Jeju to Seoul?

1 hour and 15 minutes is the average flight time from Jeju to Seoul.

Which airlines fly direct from Jeju to Seoul?

Korean Air, Asiana Airlines and Jeju Air fly direct from Jeju to Seoul.

How many flights are there a week from Jeju to Seoul?

As of August 2026, there are 1,250 flights per week flying from Jeju to Seoul.

When is the cheapest time to fly from Jeju to Seoul?

The cheapest month to fly from Jeju to Seoul is usually September.

Which is the cheapest airport to fly into in Seoul?

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 HK$230.

Which upcoming date is cheapest to fly from Jeju Airport to Seoul on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Jeju Airport to Seoul on Wednesday, 2 September 2026.

Can I get a direct flight from Jeju Airport to Seoul?

Yes – the average flight time is 1 hour and 15 minutes.

How can I get the best flight deal from Jeju Airport to Seoul?

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.

When is the best time to book flights to Seoul?

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.

What’s the weather like in Seoul?

In August, 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 -9°C. The rainiest month is July.

Which is the cheapest airline to fly from Jeju Airport to Seoul with?

Currently, Air Seoul offers the cheapest flight tickets to Seoul.

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

Presently, this is a less popular and convenient route. Presently, there are no direct flights from Jeju to Seoul. The recommended airports are Jeju Airport and Seoul Incheon Airport. The flight duration for transit flights is around 8 hours 35 minutes.

Airlines that fly from Jeju (CJU) to Seoul (SELA)

Airlines that fly from Jeju (CJU) to Seoul (SELA)	Airline Type	Jeju (CJU) to Seoul (SELA) Direct Flights vs. Transit Flights
Cathay Pacific	Full service Airline	Transit Flight in Hong Kong
Korean Air	Full service Airline	Transit Flight in Gimhae
China Eastern	Full service Airline	Transit Flight in Shanghai

Jeju (CJU) to Seoul (SELA) Flights Information and FAQ

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

How to book cheap flights from Jeju (CJU) to Seoul (SELA)?
For you to search for flights from Jeju to Seoul on Skyscanner, you may follow this simple procedure. On the Skyscanner homepage, you can enter your selected departure date and destination, then choose your selected return dates, your choice of cabin class and the number of passengers for your trip. Then, choose “Search Flights” to see your full list of results on Skyscanner. The Skyscanner system will compare the instant fare prices of all flights flying from Jeju to Seoul in the system based on your chosen preferences and will then present to you the lowest fare for different flight combinations and show if there are any direct flights available for your route as well as the most suitable transit flights. If you are unsure about the exact date of your trip, you may select an option for “The lowest month” in the date selection to see when the cheapest Jeju to Seoul flights are available throughout the year. This allows you to see which price is most suitable for your trip. Skyscanner also has a screening function, where you can find the flight that suits you best by specifying the number of flights, departure time, total flight hours and specified airlines. If you have already a chosen month to travel, but unsure of the exact dates, you may also select “Whole month” in the search dates to retrieve the cheapest departure and return dates to select individually and find the lowest prices of the month.
Cheapest prices of every month from Jeju (CJU) to Seoul (SELA)?
The cheapest month to travel from Jeju to Seoul is April. The most expensive month to travel is September. The most popular airlines to travel with is Cathay Pacific and China Eastern. There are no direct flights from Jeju Seoul.
Airline with the cheapest prices from Jeju (CJU) to Seoul (SELA)?
Korean Air

Jeju (CJU) to Seoul (SELA) Flights Information

Departure Airport of Flights from Jeju (CJU) to Seoul (SELA)
Jeju Airport
Destination Airport of Flights from Jeju (CJU) to Seoul (SELA)
Seoul Incheon Airport
Average Flight Duration from Jeju (CJU) to Seoul (SELA)
8 hours 35 minutes
Any direct flights from Jeju (CJU) to Seoul (SELA)?
There are presently no direct flights from Jeju to Seoul.
Any LCC flight (red-eye flight) from Jeju (CJU) to Seoul (SELA)?
It is considered a short-haul flight so there is no LCC flight option.
Best airline for transit from Jeju (CJU) to Seoul (SELA)?
The best airline for transit is Cathay Pacific via Hong Kong Airport.
Best airport for transit from Jeju (CJU) to Seoul (SELA)?
Hong Kong International

Travel from Jeju (CJU) to Seoul (SELA)

Time Difference between Jeju and Seoul
There is no time difference between Jeju and Seoul.
Apply the South Korea Visa
Hong Kong passport holders do not require a visa to visit South Korea.
Weather in Seoul
The weather in Seoul is a temperate humid climate, with relatively hot summers and colder, drier winters.
Best Time to Travel Seoul
The best time to visit Seoul is between March and May where temperatures are most pleasant.

Airport Information of Flights from Jeju (CJU) to Seoul (SELA)

Jeju (CJU) Information
Jeju Airport is the second largest airport in South Korea and is located in the city of Jeju. It provides numerous facilities throughout the airport such as tourist information centre, hospital/clinic, duty free shops, restaurants, gift shops and more.

How to get to Jeju (CJU) from the city
There are different convenient options available for travelling from Jeju downtown to Jeju Airport. The buses which travel from the city centre are #36, 37, 38, 70, 90, 95, 100, 200 and 500. This costs 1200 Won. A taxi can be taken and costs around 2800 Won.

Seoul (SELA) Information
Seoul Incheon Airport is the largest airport in South Korea. It provides numerous facilities such as money exchange, lounges, cafes and restaurants and duty free shopping.

How to get to downtown from Seoul (SELA)

There are numerous convenient ways to get from Seoul Incheon Airport to downtown. The train station is next to the airport and costs only 8000 WON, taking around 43 minutes. Taxis are more convenient but more costly.

Information is updated as of 25/2/2019