GMP - CJU

£15 Find Cheap Flights from Seoul Gimpo Intl 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 Gimpo Intl to Jeju City departing on 4/5. 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.
1 adult
1 adult, Economy, 0 bags

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, 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 Seoul to Jeju City, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£38
Typical prices: £103-£54
Jin Air
Wed 6/5Fri 8/5
GMP - CJU • Direct
Cheapest one-way flight
£14
Typical prices: £36-£64
T'way Air
Mon 4/5
GMP - CJU • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Korean Air offers free checked bags for all passengers.
Asiana's economy seats provide extra space on the 777.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from £38 (return)
Best reviews • 9.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Air Busan, Air Seoul, and others. Average duration is 1h 15m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Jeju City!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Gimpo Intl to Jeju City (GMP-CJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Gimpo Intl 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Gimpo Intl to Jeju City

Wed, 6 May - Fri, 8 May
Jin Air Logo
19:05 - 20:20
GMP
-
CJU
1h 15mdirect
Jin Air Logo
07:00 - 08:15
CJU
-
GMP
1h 15mdirect
£38Jin Air
Tue, 23 Jun - Wed, 24 Jun
Asiana Airlines Logo
20:45 - 22:00
GMP
-
CJU
1h 15mdirect
Asiana Airlines Logo
06:25 - 07:40
CJU
-
GMP
1h 15mdirect
£38Asiana Airlines
Tue, 29 Sep - Wed, 7 Oct
Jeju Air Logo
19:25 - 20:40
GMP
-
CJU
1h 15mdirect
Jeju Air Logo
11:15 - 12:30
CJU
-
GMP
1h 15mdirect
£39Jeju Air
Mon, 1 Jun - Tue, 2 Jun
T'way Air Logo
18:00 - 19:15
GMP
-
CJU
1h 15mdirect
T'way Air Logo
09:50 - 11:05
CJU
-
GMP
1h 15mdirect
£40T'way Air
Tue, 16 Jun - Thu, 18 Jun
Asiana Airlines Logo
20:45 - 22:00
GMP
-
CJU
1h 15mdirect
Asiana Airlines Logo
06:30 - 07:45
CJU
-
GMP
1h 15mdirect
£41Asiana Airlines
Thu, 10 Sep - Fri, 11 Sep
Jeju Air Logo
16:45 - 18:00
GMP
-
CJU
1h 15mdirect
Jeju Air Logo
08:40 - 09:55
CJU
-
GMP
1h 15mdirect
£41Jeju Air
Sun, 14 Jun - Thu, 18 Jun
Jeju Air Logo
06:15 - 07:30
GMP
-
CJU
1h 15mdirect
Jeju Air Logo
07:10 - 08:25
CJU
-
GMP
1h 15mdirect
£42Jeju Air
Thu, 18 Jun - Wed, 24 Jun
Jeju Air Logo
18:05 - 19:20
GMP
-
CJU
1h 15mdirect
Jeju Air Logo
09:45 - 11:00
CJU
-
GMP
1h 15mdirect
£43Jeju Air
Mon, 12 Oct - Wed, 14 Oct
Multiple Airlines Logo
19:20 - 20:35
GMP
-
CJU
1h 15mdirect
Multiple Airlines Logo
10:35 - 11:50
CJU
-
GMP
1h 15mdirect
£44Multiple Airlines
Wed, 6 May - Fri, 8 May
Jeju Air Logo
06:15 - 07:30
GMP
-
CJU
1h 15mdirect
Jeju Air Logo
09:45 - 11:00
CJU
-
GMP
1h 15mdirect
£44Jeju Air
Booking Insights

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

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

How much is a return flight from Seoul Gimpo Intl Airport to Jeju City?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Seoul Gimpo Intl Airport to Jeju City departing in May.

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

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

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

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 January, where tickets cost £41 (return) on average. On the other hand, the most expensive months are October and August, where the average cost of round-trip tickets is £85 and £71 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 2 weeks before departure.

Expert advice

Expert advice for your flight from Gimpo Intl to Jeju City

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Robert Schrader

Robert Schrader

Expert on Korean Air

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.

John Walton

John Walton

Expert on Asiana Airlines

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.

Good to know - Cheap tickets from Seoul Gimpo Intl to Jeju City

Low seasonJanuary
Cheapest flight£14
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly (45% more expensive on average)
Flight from Seoul Gimpo Intl to Jeju City

When to book flights from Gimpo Intl to Jeju City

Are your dates flexible? Find out the best times to travel from Gimpo Intl to Jeju City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Gimpo Intl 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 £14 for a one-way ticket and £38 for a return.

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

    Scoot, and EVA Air offer inflight Wi-Fi service on the Seoul Gimpo Intl to Jeju City flight route.

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

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

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

    Star Alliance is the only airline alliance operating flights between Seoul Gimpo Intl and Jeju City.

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

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

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

    The two airlines most popular with KAYAK users for flights from Seoul to Jeju City are Eastar Jet and Jin Air. With an average price for the route of £74 and an overall rating of 9.3, Eastar Jet is the most popular choice. Jin Air is also a great choice for the route, with an average price of £79 and an overall rating of 8.6.

  • How does KAYAK find such low prices on flights from Seoul Gimpo Intl 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 Gimpo Intl to Jeju City.

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Jeju City with an airline and back to Seoul Gimpo Intl with another airline.

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

  • Looking for a cheap flight from Jeju City to Seoul Gimpo Intl? 25% of our users found flights on this route for £29 or less one-way and £48 or less round-trip.

Prefer to fly direct from Seoul Gimpo Intl to Jeju City?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Seoul Gimpo Intl 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, +6 more

Air Busan,Air Seoul, +7 more

Tuesday

Air Busan,Air Seoul,Asiana Airlines, +6 more

Air Busan,Air Seoul, +7 more

Wednesday

Air Busan,Air Seoul,Asiana Airlines, +6 more

Air Busan,Air Seoul, +7 more

Thursday

Air Busan,Air Seoul,Asiana Airlines, +6 more

Air Busan,Air Seoul, +7 more

Friday

Air Busan,Air Seoul,Asiana Airlines, +6 more

Air Busan,Air Seoul, +7 more

Saturday

Air Busan,Air Seoul,Asiana Airlines, +6 more

Air Busan,Air Seoul, +7 more

Sunday

Air Busan,Air Seoul,Asiana Airlines, +6 more

Air Busan,Air Seoul, +7 more

See more direct flights

Direct returns

Jeju City to Seoul Gimpo Intl

Monday

Air Busan,Air Seoul,Asiana Airlines, +6 more

Air Busan,Air Seoul, +7 more

Tuesday

Air Busan,Air Seoul,Asiana Airlines, +6 more

Air Busan,Air Seoul, +7 more

Wednesday

Air Busan,Air Seoul,Asiana Airlines, +6 more

Air Busan,Air Seoul, +7 more

Thursday

Air Busan,Air Seoul,Asiana Airlines, +6 more

Air Busan,Air Seoul, +7 more

Friday

Air Busan,Air Seoul,Asiana Airlines, +6 more

Air Busan,Air Seoul, +7 more

Saturday

Air Busan,Air Seoul,Asiana Airlines, +6 more

Air Busan,Air Seoul, +7 more

Sunday

Air Busan,Air Seoul,Asiana Airlines, +6 more

Air Busan,Air Seoul, +7 more

See more direct flights

Reviews of the top 4 airlines flying from Gimpo Intl 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 Gimpo Intl 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.
9.3
Eastar JetOverall score based on 3 reviews
8.6Crew
9.3Boarding
8.6Comfort
4.6Entertainment
4.6Food
Airline reviews

Great airline. Our bus to the terminal got delayed, but there was no problem to check in last minute. Super friendly terminal staff.

10.0 ExcellentFiruz, Sept 2025
GMP - CJU
Read more Eastar Jet reviews

Great airline. Our bus to the terminal got delayed, but there was no problem to check in last minute. Super friendly terminal staff.

I like the landing which is nice and safe, seats are also comfortable

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

Humm, I should have known that the seat I peaked on my flight from Inchon to Manila was designed for a toddler or very small person.

The staff hold my luggage to steel and exchange my stub, i was very disappointed.

Kayak uses scammer sites to steal money from their victims.

Kayak along with airfare assay are attempting to steal my money. Charges are being pressed.

Customer service and attention to details. The food was good.

Felt like the oldest plane in Asiana Fleet. Screen was 5-6in only and no charging at all. Movie selection wasn't great.

When one asks for water because they are dehydrated, bring more then a sip or two in a small cup. Bring them a whole bottle.

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.

I am thankful that I was able to fly using Asiana

Tightest knee space ever experienced on any budget airline. Crew polite and efficient, take off and arrival on time. Surprised that they did not offer water on flight except as sales product. Questions about Food and entertainment not applicable since neither are offered.

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.

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

Information on your arrival and departure airports