S$20 Cheap Flights from Jeju to Seoul

View S$20 flight on Wed, 23 Apr, 2025Opens in a new window

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Cheap Flights from Jeju to Seoul (CJU-GMP)

Prices were available within the past 7 days and start at S$20 for one-way flights and S$35 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Thu, 1 May - Wed, 7 May
CJU
Jeju City
GMP
Seoul
S$35 Return, found 13 hours ago
S$35
Return
found 13 hours ago
Select T'way Air with baggage flight, departing Thu, 1 May from Jeju City to Seoul, returning Wed, 7 May, priced at S$35 found 13 hours ago
T'way Air with baggage
Thu, 1 May - Wed, 7 May
CJU
Jeju City
GMP
Seoul
S$38 Return, found 13 hours ago
S$38
Return
found 13 hours ago
Select T'way Air with baggage flight, departing Thu, 1 May from Jeju City to Seoul, returning Wed, 7 May, priced at S$38 found 13 hours ago
T'way Air with baggage
Thu, 1 May - Wed, 7 May
CJU
Jeju City
GMP
Seoul
S$39 Return, found 13 hours ago
S$39
Return
found 13 hours ago
Select T'way Air with baggage flight, departing Thu, 1 May from Jeju City to Seoul, returning Wed, 7 May, priced at S$39 found 13 hours ago
T'way Air with baggage
Thu, 1 May - Wed, 7 May
CJU
Jeju City
GMP
Seoul
S$41 Return, found 13 hours ago
S$41
Return
found 13 hours ago
Select T'way Air with baggage flight, departing Thu, 1 May from Jeju City to Seoul, returning Wed, 7 May, priced at S$41 found 13 hours ago
Jeju Air with Bag
Thu, 1 May - Wed, 7 May
CJU
Jeju City
GMP
Seoul
S$42 Return, found 13 hours ago
S$42
Return
found 13 hours ago
Select Jeju Air with Bag flight, departing Thu, 1 May from Jeju City to Seoul, returning Wed, 7 May, priced at S$42 found 13 hours ago
Jeju Air with Bag
Thu, 1 May - Thu, 8 May
CJU
Jeju City
GMP
Seoul
S$42 Return, just found
S$42
Return
just found
Select Jeju Air with Bag flight, departing Thu, 1 May from Jeju City to Seoul, returning Thu, 8 May, priced at S$42 just found
T'way Air with baggage
Thu, 1 May - Wed, 7 May
CJU
Jeju City
GMP
Seoul
S$43 Return, found 13 hours ago
S$43
Return
found 13 hours ago
Select T'way Air with baggage flight, departing Thu, 1 May from Jeju City to Seoul, returning Wed, 7 May, priced at S$43 found 13 hours ago
T'way Air with baggage
Thu, 1 May - Thu, 8 May
CJU
Jeju City
GMP
Seoul
S$44 Return, just found
S$44
Return
just found
Select T'way Air with baggage flight, departing Thu, 1 May from Jeju City to Seoul, returning Thu, 8 May, priced at S$44 just found
T'way Air with baggage
Thu, 1 May - Thu, 8 May
CJU
Jeju City
GMP
Seoul
S$46 Return, just found
S$46
Return
just found
Select T'way Air with baggage flight, departing Thu, 1 May from Jeju City to Seoul, returning Thu, 8 May, priced at S$46 just found
T'way Air with baggage
Thu, 1 May - Thu, 8 May
CJU
Jeju City
GMP
Seoul
S$48 Return, just found
S$48
Return
just found
Select T'way Air with baggage flight, departing Thu, 1 May from Jeju City to Seoul, returning Thu, 8 May, priced at S$48 just found
Jeju to Seoul route information
Origin airport
Jeju Intl.
Destination airport
Gimpo Intl.
Airlines serving
Asiana Airlines, Jeju Air, Jeju Air with Bag, Korean Air, T'way Air with baggage
Return price
S$34
Distance
448 km

Flights from Jeju City to Seoul

When looking for plane tickets from Jeju City to Seoul, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Seoul. Look for CJU to GMP airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Seoul flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Jeju City Seoul flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Jeju City to Seoul trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Seoul flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Jeju City to Seoul with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Jeju Intl. Airport (CJU) to GMP?
The lowest price advertised for a round-trip flight from Jeju Intl. Airport to GMP is S$35. But you better act fast. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CJU to Gimpo Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Jeju Intl. Airport (CJU) to Gimpo Intl. Airport (GMP) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for CJU to Gimpo Airport flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from CJU to Gimpo Airport?
With the flight time between CJU and GMP an easy 1 hour and 10 minutes, you’ll be exploring the sights of Seoul in the blink of an eye.
How far is the flight from CJU to GMP?
You won’t have time for a movie marathon on this flight — it’s just 450 kilometres from Jeju City to Seoul. Sit down, order a drink and you’ll be in Seoul in no time.
Which airlines fly direct from Jeju Intl. Airport (CJU) to Gimpo Intl. Airport (GMP)?
If you need to get from Jeju Intl. Airport (CJU) to GMP, you’re not short on choice. Some of the popular airlines that operate on this route include:

  • Korean Air - (KE) with 908 monthly flights
  • Asiana Airlines - (OZ) with 851 monthly flights
  • Jeju Air - (7C) with 621 monthly flights
  • TWay Air - (TW) with 521 monthly flights
  • Jin Air - (LJ) with 334 monthly flights
  • Air Busan - (BX) with 265 monthly flights

Are Jeju Intl. Airport to GMP flight tickets cheaper when they're purchased at the last minute?
Booking your trip from CJU to GMP at the last minute could save you some cash. However, it could end up costing a good deal more! If you’d prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn’t released tickets yet, check back frequently as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

*Available to Expedia members.