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Not ready to book? to track prices.Find the cheapest flights from Jeju City to Seoul
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HK Express flights from Jeju City to Seoul
Our best HK Express deals on Jeju City to Seoul flight tickets
T'way Air flights from Jeju City to Seoul
Our best T'way Air deals on Jeju City to Seoul flight tickets
See travel insights to Seoul from
How to get the cheapest flight ticket from Jeju City to Seoul
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Jeju City and Seoul?
What is the cheapest month to fly to Seoul?
The month of July is another great option to travel to Seoul, with average flight prices from Jeju City averaging around $51.
What is the cheapest day to depart on your flight to Seoul?
According to our data, Monday is the cheapest day to fly to Seoul from Jeju City. The lowest ticket price found for a Monday departure recently was $78. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Wednesday, with ticket prices averaging around $118.
What is the cheapest time of day to depart on your flight to Seoul?
Flying to Seoul from Jeju City in the morning is the least expensive time of day to depart. momondo users have found prices as low as $82 when looking at flights departing in the morning. At noon is when there is more demand to fly to Seoul, so prices are often more expensive at around $123 per ticket.
What is the cheapest Jeju City to Seoul flight route?
Fly from Jeju City to Seoul Gimpo Intl for the best Jeju City - Seoul flight prices
What cabin class options are available on Jeju City to Seoul flights?
There are 3 cabin classes available to choose from on Jeju City to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have Jeju City to Seoul flight prices changed over time?
As of March 2025, prices for Jeju City to Seoul flights are approximately 23% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Jeju City to Seoul?
Jeju Air, Air Busan, and T'way Air are the most popular carriers operating from Jeju City to Seoul
What airlines fly to Seoul?
Asiana Airlines, Korean Air and Jeju Air are the top three most popular airlines that fly to Seoul from Jeju City according to our data. Asiana Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 4 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.
How many flights depart from Jeju City to Seoul on average per day?
As of March 2025, 70 flights take off from Jeju City and land in Seoul each day. The most common flight departure time for this route is 8:00PM, with 41% of daily flights taking off in the afternoon.
How many flights depart from Jeju City to Seoul on average per week?
As of March 2025, 492 flights take off from Jeju City and land in Seoul each week. The most common flight departure day for this route is Thu, with 24% of weekly flights taking off on this day.
When to book flights from Jeju City to Seoul
Cheap Jeju City to Seoul (CJU to SEL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Jeju City to Seoul
How far is Jeju City to Seoul by plane?
The straight-line distance from Jeju City to Seoul is 280.3 mi. By plane, this route typically takes 1h 15m.
When did momondo last update prices for flights from Jeju City Airport to Seoul?
Prices for flights from Jeju City Airport to Seoul are refreshed on a daily basis.
How many operators does momondo search for flights from Jeju City Airport to Seoul?
The number of operators available for flights from Jeju City Airport to Seoul is 4 as of March 2025.
How old do you have to be to fly from Jeju City Airport to Seoul?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jeju City Airport to Seoul.
What documentation or ID do you need to fly to Seoul?
The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Jeju City to Seoul?
momondo data reveals that the most frequently booked plane model on the route from Jeju City to Seoul is Boeing 737-800, representing 35.67% of all bookings. The subsequent popular models are Airbus A321-100/200 at 22.60%, Boeing 737-900 at 13.36%, and Airbus A320-100/200 at 6.59%.
What is the most popular airline from Jeju City to Seoul?
momondo data reveals that the most frequently booked airline on the route from Jeju City to Seoul is Korean Air, representing 48% of all bookings. The subsequent popular airlines are Jeju Air at 28% and Asiana Airlines at 24%.
Best airlines flying from Jeju City to Seoul
Compare and see reviews for airlines that fly from Jeju City to Seoul with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $30 | Free Cancellation | Rating 8.4 1,050 reviews | |||
| PriceFrom $34 | Free Cancellation | Rating 7.7 29 reviews | |||
| PriceFrom $48 | Free Cancellation | Rating 8.2 440 reviews | |||
| PriceFrom $73 | Free Cancellation | Rating 6.5 12 reviews |
Korean Air Flights From Jeju City to Seoul
The lowest priced Korean Air flight from Jeju City to Seoul from the last 72 hours was $30. Generally, Korean Air has 110 flights on this route every week with an average price of $88. Korean Air is rated 8.4/10 by our users.
Asiana Airlines Flights From Jeju City to Seoul
The best Asiana Airlines deal for Jeju City to Seoul flight tickets found on momondo in the last 72 hours was $48, round-trip. It should be noted that an average Asiana Airlines flight deal for this route in this time was higher, at $79 round-trip. Asiana Airlines operates 112 flights out of Jeju City into Seoul in an average week, so prices vary by time and availability. 440 Asiana Airlines reviews by users on momondo have scored the airline at 8.2/10.
Why use momondo?
Why should I use momondo to find a flight deal from Jeju City to Seoul?
It is quick and easy to find Jeju City to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.
Can I find flights from Jeju City to Seoul with flexible booking policies on momondo?
momondo does allow users to show only those flights to Seoul from Jeju City which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Jeju City to Seoul?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Jeju City to Seoul.
I’m not ready to book a flight from Jeju City to Seoul right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Jeju City to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.