CJU - GMP

$22 Find Cheap Flights from Jeju City to Seoul

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jeju City to Gimpo Intl departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Seoul Gimpo Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jeju City to Seoul, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jeju City to Seoul, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Jeju City to Seoul

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jeju City to Seoul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Jeju City to Gimpo Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly from Jeju City to Gimpo Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
8:35 am - 9:50 amCJU-GMP
1h 15mnonstop
 Logo
6:05 pm - 7:20 pmGMP-CJU
1h 15mnonstop
Wed, Jun 11 - Tue, Jun 17
T'way Air Logo
8:45 am - 9:55 amCJU-GMP
1h 10mnonstop
T'way Air Logo
7:00 pm - 8:15 pmGMP-CJU
1h 15mnonstop
$32T'way Air
Find Deal
Wed, Jun 11 - Wed, Jun 18
Jeju Air Logo
11:50 am - 1:05 pmCJU-GMP
1h 15mnonstop
Jeju Air Logo
7:30 pm - 8:45 pmGMP-CJU
1h 15mnonstop
$56Jeju Air
Find Deal
Tue, May 20 - Sat, May 24
Jin Air Logo
9:30 am - 10:45 amCJU-GMP
1h 15mnonstop
Jin Air Logo
7:10 pm - 8:25 pmGMP-CJU
1h 15mnonstop
$60Jin Air
Find Deal
Sat, Jun 14 - Sat, Jun 21
Asiana Airlines Logo
6:55 am - 8:10 amCJU-GMP
1h 15mnonstop
Asiana Airlines Logo
7:10 am - 4:50 pmGMP-CJU
9h 40m1 stop
$89Asiana Airlines
Find Deal
Sun, May 11 - Mon, May 12
Jin Air Logo
9:30 am - 10:45 amCJU-GMP
1h 15mnonstop
Jin Air Logo
6:15 am - 7:30 amGMP-CJU
1h 15mnonstop
$100Jin Air
Find Deal
Tue, Jun 17 - Fri, Aug 1
Jeju Air Logo
10:45 am - 8:20 amCJU-GMP
21h 35m1 stop
Jeju Air Logo
7:40 pm - 9:05 amGMP-CJU
13h 25m1 stop
$204Jeju Air
Find Deal
Wed, Jun 11 - Tue, Jun 17
Asiana Airlines Logo
1:10 pm - 6:15 pmCJU-GMP
5h 05m1 stop
Asiana Airlines Logo
6:30 pm - 7:45 pmGMP-CJU
1h 15mnonstop
$297Asiana Airlines
Find Deal
Wed, Jun 11 - Wed, Jun 18
Korean Air Logo
2:50 pm - 9:05 pmCJU-GMP
6h 15m1 stop
Korean Air Logo
4:35 pm - 5:50 pmGMP-CJU
1h 15mnonstop
$308Korean Air
Find Deal
Thu, May 29 - Thu, Jun 5
Korean Air Logo
8:40 am - 1:20 pmCJU-GMP
4h 40m1 stop
Korean Air Logo
4:00 pm - 8:20 pmGMP-CJU
4h 20m1 stop
$382Korean Air
Find Deal
Sun, May 11 - Mon, May 12
Expert advice

Expert advice for your flight from Jeju City to Gimpo Intl

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Jin Air

Jin Air includes 22-pound carry-on and 33-pound checked bag in all tickets.


Jin Air offers extra-legroom seats for a nominal fee at check-in.

Asiana Airlines

Asiana offers spacious seats with 9 seats per row on Boeing 777, enhancing comfort.


Economy Smartium provides 4 inches extra legroom and priority boarding on A350 flights.

Jeju Air

Jeju Air's bundle options save on seats, baggage, and priority boarding.


Jeju Air's BIZ LITE offers priority services and premium seating.

Read more about Jeju Airby Daniel Scheffler
Korean Air

Korean Air's Prestige Class offers recliner seats on domestic flights.


Korean Air allows free checked bags for all passengers.

Read more about Korean Airby Robert Schrader
Airports
CJU

Check in 24 hours before your flight at CJU. Mobile boarding passes are available but not always accepted, so verify before heading to the gate.

Read more about CJUby Daniel Scheffler
GMP

Use the AREX train from GMP to Seoul Station for a quick and convenient connection to central Seoul, avoiding traffic congestion.

Read more about GMPby Robert Schrader
Our travel experts
John Walton

John Walton

Expert on Jin Air and Asiana Airlines

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Jeju Air and CJU

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Robert Schrader

Robert Schrader

Expert on Korean Air and GMP

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Useful Info

KAYAK's insights & trends for Jeju City to Gimpo Intl flights

Get data-powered insights and trends into flights from Jeju City to Gimpo Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Jeju City to Seoul?

The average price of all round-trip flights from Jeju City to Seoul Gimpo Intl Airport clicked on KAYAK for each day over the last 12 months.

For Jeju City to Seoul, Monday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Seoul back to Jeju City, the best deals are generally found on Tuesday, with Friday being the most expensive.

What is the cheapest month to fly from Jeju City to Seoul Gimpo Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Jeju City to Seoul Gimpo Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Jeju City to Seoul Gimpo Intl Airport is March, where tickets cost $48 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $93 and $87 respectively.

How far in advance should I book a flight from Jeju City to Seoul Gimpo Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Jeju City to Seoul Gimpo Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Jeju City to Seoul Gimpo Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonMarch
High seasonNovember
Cheapest flight$22
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Jeju City to Seoul

When to book flights from Jeju City to Gimpo Intl

Are your dates flexible? Find out the best times to travel from Jeju City to Gimpo Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Jeju City to Seoul flights

  • Are there special dietary meals on flights from Jeju City to Seoul?

    Some airlines from Jeju City to Seoul offer dietary meals for passengers who are food intolerant. Korean Air offers special inflight meals to accommodate various dietary requirements and preferences. Passengers can request special meals in advance, including options such as vegetarian, vegan, gluten-free, kosher, halal, and more. It is recommended to inform Korean Air about your dietary needs during the booking process or at least 24-48 hours before the scheduled departure to ensure the availability of the requested special meal.

  • Do airlines from Jeju City to Seoul allow passengers with limited mobility onboard?

    Airlines operating from Jeju City to Seoul generally provide accessibility services for passengers with limited mobility. However, the specific services and level of assistance may vary between airlines. Asiana Airlines provides accessibility services for passengers with limited mobility. They help in boarding and disembarking, as well as support during the flight. Passengers can request wheelchair assistance, and the airline ensures that their needs are accommodated to the best of their abilities.

  • Is it possible to fly sustainably from Jeju City to Seoul?

    If you want to offset carbon emissions during your flight, consider booking a ticket with Korean Air. The airline has implemented various sustainability initiatives. They focus on fuel efficiency measures, including advanced aircraft and flight operations, to reduce carbon emissions. The airline also promotes waste reduction and recycling, eco-friendly cabin amenities, and sustainable procurement practices. Korean Air actively participates in environmental campaigns and collaborates with organizations to drive sustainability in the aviation industry.

  • Which inflight amenities can I access on flights from Jeju City to Seoul?

    Flights from Jeju City to Seoul, typically operated by various airlines, may offer basic inflight amenities. For instance, Jeju Air, being a low-cost carrier, typically offers basic inflight amenities. These may include comfortable seating, in-flight magazines, and limited food and beverage options available for purchase. In-flight entertainment systems and other amenities like blankets or pillows may not be provided.

  • What is the cheapest flight from Jeju City to Seoul Gimpo Intl Airport?

    In the last 3 days, the lowest price for a flight from Jeju City to Seoul Gimpo Intl Airport was $22 for a one-way ticket and $28 for a round-trip.

  • Do I need a passport to fly between Jeju City and Seoul?

    No, a passport isn't needed to fly from Jeju City to Seoul. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Jeju City to Seoul?

    On your way to Seoul, you’ll fly out from Jeju City. You’ll be landing at Seoul Gimpo Intl.

  • Which aircraft models fly most regularly from Jeju City to Seoul?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Jeju City to Seoul flight route.

  • Which airline alliances offer flights from Jeju City to Seoul?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Jeju City and Seoul, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Jeju City to Seoul?

    There are nonstop flights from Jeju City to Seoul on a daily basis.

  • Which is the best airline for flights from Jeju City to Seoul, Korean Air or Asiana Airlines?

    The two airlines most popular with KAYAK users for flights from Jeju City to Seoul are Korean Air and Asiana Airlines. With an average price for the route of $88 and an overall rating of 8.4, Korean Air is the most popular choice. Asiana Airlines is also a great choice for the route, with an average price of $74 and an overall rating of 8.2.

  • How does KAYAK find such low prices on flights from Jeju City to Seoul?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jeju City to Seoul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jeju City to Seoul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from Jeju City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jeju City to Seoul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul with an airline and back to Jeju City with another airline. Booking your flights between Jeju City and GMP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jeju City to Seoul?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul from Jeju City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Jeju City to Seoul Gimpo Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $36 or less one-way and $54 or less round-trip.
  • Korean Airlines from Jeju City to Seoul allows passengers to fly with their cats or dogs with a maximum of two checked pets, and one pet in the cabin. The maximum weight for the cabin pet is 22 lbs while checked luggage must not weigh more than 99 lbs.
  • Do you plan on flying with Air Busan from Jeju City to Seoul? Travelers can upgrade their seats through Air Busan, moving from Air Busan Economy Class to Air Busan Business Class. The Business Class seat offers wide legroom.
  • Jeju Air operating between Jeju City and Seoul kid policy allows infants under the age of 24 months to travel on the lap of an adult passenger, free of charge. For children aged 2 years and above, a separate seat must be purchased.
  • Passengers flying with T'way Air from Jeju City to Seoul can typically book their seats in advance. The airline generally allows seat selection during the booking process or through the KAYAK website.
  • If you want to travel from Seoul Incheon International Airport (GMP) to the city center, you have several options. These include taking the Airport Railroad Express (AREX), airport limousine buses, taxis, or private transportation services.

Prefer to fly direct from Jeju City to Seoul?

Find which airlines fly direct from Jeju City Airport to Seoul Gimpo Intl Airport, which days they fly and book direct flights.

Direct departures

Jeju City to Seoul Gimpo Intl

Monday

Air Busan, Air Seoul, Asiana Airlines, +5 more

Air Busan, Air Seoul, +6 more

Tuesday

Air Busan, Air Seoul, Asiana Airlines, +5 more

Air Busan, Air Seoul, +6 more

Wednesday

Air Busan, Air Seoul, Asiana Airlines, +5 more

Air Busan, Air Seoul, +6 more

Thursday

Air Busan, Air Seoul, Asiana Airlines, +5 more

Air Busan, Air Seoul, +6 more

Friday

Air Busan, Air Seoul, Asiana Airlines, +5 more

Air Busan, Air Seoul, +6 more

Saturday

Air Busan, Air Seoul, Asiana Airlines, +5 more

Air Busan, Air Seoul, +6 more

Sunday

Air Busan, Air Seoul, Asiana Airlines, +5 more

Air Busan, Air Seoul, +6 more

See more direct flights

Direct returns

Seoul Gimpo Intl to Jeju City

Monday

Air Busan, Air Seoul, Asiana Airlines, +5 more

Air Busan, Air Seoul, +6 more

Tuesday

Air Busan, Air Seoul, Asiana Airlines, +5 more

Air Busan, Air Seoul, +6 more

Wednesday

Air Busan, Air Seoul, Asiana Airlines, +5 more

Air Busan, Air Seoul, +6 more

Thursday

Air Busan, Air Seoul, Asiana Airlines, +5 more

Air Busan, Air Seoul, +6 more

Friday

Air Busan, Air Seoul, Asiana Airlines, +5 more

Air Busan, Air Seoul, +6 more

Saturday

Air Busan, Air Seoul, Asiana Airlines, +5 more

Air Busan, Air Seoul, +6 more

Sunday

Air Busan, Air Seoul, Asiana Airlines, +5 more

Air Busan, Air Seoul, +6 more

See more direct flights
See more direct flights

Top 4 airlines serving from Jeju City to Gimpo Intl

 
See real verified KAYAK customer reviews for airlines flying from Jeju City to Seoul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Jeju City to Gimpo Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1066 reviews
8.2Entertainment
8.1Food
8.5Boarding
8.7Crew
8.3Comfort
Airline reviews

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

8.0 ExcellentAnonymous, Apr 2025ATL - ICN
Read more Korean Air reviews

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

The food on this flight from NRT to ICN was average. The staff were very friendly, but the flight took about 60 minutes longer than it should have because the pilot was only flying at 330mph instead of 500-550. Not sure what the reason is for that, but it meant for a much longer flight.

Flight delayed going to Korea. No free WiFi. Other than that everything else is were good. I would love to fly with Korea airline again

Food choice could be better, plus the crew can walk around and offer snacks and drinks. Also the air-conditioning onboard blows high speed, and very cold makes the trip uncomfortable.

long flights are difficult but the crew and amenities made it a very good experience

Always have great flight experience on Korean Air. Glad to have been able to book this on Kayak/Under Pricer this year!!

An International flight from Cebu to Incheon was delayed the night before without a proper explanation. Same thing happened from Incheon to Cebu in the first leg. I will not fly Korean again. And I will ensure Delta their US partner hears about it. This is a routine by Korean to delay flights from and to Cebu via Incheon.

When I selected my seats, it showed row 29 as the front row, so I paid extra to sit in what I thought would be the front row, but when I boarded the plane, row 29 was the second economy row. I was disappointed that I'd spent almost $100 more for no actual benefit.

The food is always good and that flight was particularly good.

Unlimited drinks and snacks on this long flight. Very courteous Korean staff !!!

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

It was all perfect and very pleasant for such long flights

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Everything was perfect. A flight attendant even brought me snacks after I declined food due to my desire to force myself to follow the destination time zone.

For the most part, it was an enjoyable experience. It's the 2nd half of the journey was a bit uncomfortable. It was on a noticable smaller plane compared to the previous one.

Only process that my luggage didn’t make it to my destination because of short connection but I understand

The boarding process was good. The toilet could be better maintained.

This has been the worst experience I've ever had. We arrived to Ho Chi Minh Airport and were supposed to get our Asiana ticket from the transfer counter as we came with a different airline. However, the staff at the transfer counter were not helpful and kept giving us different information. We were first told by Asiana airlines staff we had to wait 2 hours so they could print out and give us our tickets, then someone else told us we had to wait 3hrs, someone told us "I don't know, just go sit and wait and we will tell you later." This was at a place in the Ho Chi Minh airport that had no coffee or food shops, nothing, just immigration (to enter Vietnam with a Vietnam Visa) and security (to transfer into the gates) but we needed our printed boarding pass to go through. It wasn't until we demanded to speak to a supervisor as our flight time was 1hr away because they kept telling us "there's alot of time left for your international flight, we will get your tickets later" we still had to wait around 20minutes for the "Supervisor" to give us our tickets. I would NOT recommend Asiana Airlines, especially if going thru Ho Chi Minh Airport as they are not helpful. (We almost missed our flight, due to their lazyness and incompetence of printing our tickets) I would suggest Asiana Airlines to have a Machine in the transfer area so passengers can easily print out their boarding passes themselves and save some money by not hiring incompetent staff that can't do a simple task such as printing a boarding pass.

At the boarding gate, Jeju airline accepted "carry on" bags for checking in for free due to the "limited cabin space". This is because most passengers were carrying multiple bags that exceed the size and weight limit for carry on items. Rather than inspecting carry-on bags at the counter and requiring excess bags to be checked in for a fee, they allowed freeloading at the boarding gate to to the detriment of those who paid the fee for checked bags. This is totally unfair.

As posred earlier the crew was very accommodating & professional. Thank You Allen

All though you can not help it the kids was loud and unruly, The crew was very accommodating and professional. Thank You Allen.

No priority counter check in for families with young children.

The flight was delayed from GUM to ICN, there was no notification on how delayed the flight would be. Although we received notice, there was no specified time given. The flight was also very uncomfortable.

Cons: "Sold me a ticket then cancelled 15 minutes later due to not having updated information from the airline on bookings."

ok flight, but charged for everything. water, food, baggage. no free water available, I had to plead to give me water to take medicine.

Need to consider about zero entertainment services and lack of flight information!

I can't board the 2nd flight due to the last 1st flight. In the 1st flight check-in, I can't board due to the stupid problem of K-ETA visa. The booking system and the flight company should inform the customer a few days earlier. This is the worse experience in my life. I won't use KAYAK and the airline anymore. My friends were also surprised about this stupid situation. I won't use KAYAK and T'way anymore.

I can't board the flight due to the K-ETA problem. You should inform the customer clearly a few days before the flight. I can't cancel/change the flight now. This is the worst experience in my life. I also never hear about this kind of bad experience. I won't use the booking system and the flight company anymore.

Everything you need to know for your flight from Jeju City to Gimpo Intl

Information on your arrival and departure airports

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