GMP - CJU

C$ 18 Find Cheap Flights from Seoul to Jeju City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seoul to Jeju City departing on 7/5. 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 Jeju City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seoul to Jeju City.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seoul to Jeju City.
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Cheap Flight Deals from Seoul to Jeju City (GMP-CJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seoul to Jeju City 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 Seoul to Jeju City

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seoul to Jeju City.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Jin Air Logo
3:20 p.m. - 4:35 p.m.GMP-CJU
1h 15mdirect
Jin Air Logo
8:30 a.m. - 9:45 a.m.CJU-GMP
1h 15mdirect
C$ 41Jin Air
Find Deal
Tue, 22 Apr - Thu, 24 Apr
Jin Air Logo
7:10 p.m. - 8:25 p.m.GMP-CJU
1h 15mdirect
Jin Air Logo
8:30 a.m. - 9:45 a.m.CJU-GMP
1h 15mdirect
C$ 44Jin Air
Find Deal
Mon, 21 Apr - Thu, 24 Apr
Jeju Air Logo
7:10 p.m. - 8:25 p.m.GMP-CJU
1h 15mdirect
Jeju Air Logo
8:45 a.m. - 10:00 a.m.CJU-GMP
1h 15mdirect
C$ 48Jeju Air
Find Deal
Tue, 24 Jun - Tue, 1 Jul
Jeju Air Logo
7:10 p.m. - 8:25 p.m.GMP-CJU
1h 15mdirect
Jeju Air Logo
8:45 a.m. - 10:00 a.m.CJU-GMP
1h 15mdirect
C$ 50Jeju Air
Find Deal
Mon, 23 Jun - Thu, 26 Jun
Jeju Air Logo
7:10 p.m. - 8:25 p.m.GMP-CJU
1h 15mdirect
Jeju Air Logo
8:45 a.m. - 10:00 a.m.CJU-GMP
1h 15mdirect
C$ 52Jeju Air
Find Deal
Tue, 13 May - Wed, 21 May
Asiana Airlines Logo
6:50 p.m. - 8:00 p.m.GMP-CJU
1h 10mdirect
Asiana Airlines Logo
8:00 a.m. - 9:15 a.m.CJU-GMP
1h 15mdirect
C$ 54Asiana Airlines
Find Deal
Tue, 22 Apr - Wed, 30 Apr
Asiana Airlines Logo
6:55 p.m. - 8:10 p.m.GMP-CJU
1h 15mdirect
Asiana Airlines Logo
8:00 a.m. - 9:15 a.m.CJU-GMP
1h 15mdirect
C$ 60Asiana Airlines
Find Deal
Wed, 23 Apr - Thu, 24 Apr
T'way Air Logo
6:30 p.m. - 7:45 p.m.GMP-CJU
1h 15mdirect
T'way Air Logo
9:45 a.m. - 11:00 a.m.CJU-GMP
1h 15mdirect
C$ 67T'way Air
Find Deal
Sat, 5 Jul - Tue, 8 Jul
Korean Air Logo
4:00 p.m. - 8:20 p.m.GMP-CJU
4h 20m1 stop
Korean Air Logo
8:15 a.m. - 9:30 a.m.CJU-GMP
1h 15mdirect
C$ 190Korean Air
Find Deal
Wed, 21 May - Sat, 24 May
T'way Air Logo
6:45 a.m. - 8:00 a.m.GMP-CJU
1h 15mdirect
T'way Air Logo
9:05 p.m. - 10:20 p.m.CJU-GMP
1h 15mdirect
C$ 228T'way Air
Find Deal
Fri, 2 May - Mon, 5 May

Expert advice for your flight from Seoul to Jeju City

 
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 specific 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
Asiana Airlines

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


Asiana's Gimpo Airport operations offer convenience for local hops, closer to Seoul's centre.

Korean Air

Korean Air's domestic Prestige Class offers recliner seats, enhancing comfort on short flights.


Korean Air allows free checked bags for all passengers, enhancing convenience.

Read more about Korean Airby Robert Schrader
Our travel experts
John Walton

John Walton

Expert on 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
Robert Schrader

Robert Schrader

Expert on Korean Air

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

KAYAK's insights & trends for Seoul to Jeju City flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seoul Gimpo Intl Airport to Jeju City, 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 Seoul Gimpo Intl Airport to Jeju City is March, where tickets cost C$ 89 (return) on average. On the other hand, the most expensive months are May and August, where the average cost of round-trip tickets is C$ 159 and C$ 159 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seoul Gimpo Intl Airport to Jeju City, 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 Seoul Gimpo Intl Airport to Jeju City, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low season

March

High season

October

Cheapest flight

C$ 18
Best time to beat the crowds (29% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from Seoul to Jeju City

When to book flights from Seoul to Jeju City

Are your dates flexible? Find out the best times to travel from Seoul to Jeju City 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 Seoul to Jeju City flights

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

    In the last 3 days, the lowest price for a flight from Seoul Gimpo Intl Airport to Jeju City was C$ 13 for a one-way ticket and C$ 29 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Seoul to Jeju City?

    Scoot, and Asiana Airlines offer inflight Wi-Fi service on the Seoul to Jeju City flight route.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Seoul to Jeju City are Jin Air and Korean Air. With an average price for the route of C$ 148 and an overall rating of 8.5, Jin Air is the most popular choice. Korean Air is also a great choice for the route, with an average price of C$ 136 and an overall rating of 8.4.

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

    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 Seoul to Jeju City.

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

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

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

    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 Jeju City with an airline and back to Seoul with another airline.

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

    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 Jeju City from Seoul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 42 or less one-way and C$ 102 or less round-trip.

Prefer to fly direct from Seoul to Jeju City?

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

Direct departures

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 nonstop flights

Direct returns

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 nonstop flights
See more nonstop flights

Top 5 airlines serving from Seoul to Jeju City

 
See real verified KAYAK customer reviews for airlines flying from Seoul to Jeju City. 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 Seoul to Jeju City? 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.
8.5
Jin AirOverall score based on 17 reviews
9.0Crew
7.7Entertainment
8.1Comfort
8.5Boarding
7.7Food
Airline reviews

Staff on board were good - food was fine tasted good - tv was old 1970ts in seat back but hey it was a 2 out flight so no drama

8.0 ExcellentAnonymous, Jun 2023ICN - NRT
Read more Jin Air reviews

Staff on board were good - food was fine tasted good - tv was old 1970ts in seat back but hey it was a 2 out flight so no drama

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

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 boarding process for Korean airlines is very straightforward and easy. You've never met such helpful and friendly people. The food was great and the entertainment options were excellent too. My teenage boys found programs they wanted to watch while I had fun watching a full season of the Last Man - the Blind Investigator (Japanese), which my wife enjoyed too. My only complaint was that it takes a very long time to taxi at ICN (20 minutes) and the pilot had to hold at the gate for 10 minutes after our scheduled departure time, which meant we got to Seattle 27 minutes late. Luckily I had a long enough connection to make my next flight, but just barely.

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

Best service I’ve ever had Flight attendants are nicely dressed and look very professional

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

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!!

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.

Great service. They could offer vegetarian food and do more to reduce waste.

I like the food, the crew and everything.!!! Except for the delay in our flight.

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 Seoul to Jeju City

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