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CJU to GMP

Jeju to Seoul Flights

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹11,702Korean Air Lines
Fastest1h 15mgate to gate
Options found28flights on this route
Find your flight CJU GMP

Available Flights & Fares

Compare fares, timings and baggage. Pick the flight that suits your trip.

Prices in INR
28 flight options

Fares are checked again before payment.

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Sort by
Korean Air Lines
Korean Air Lines
KE-1122
06:55
2026-10-26
Jeju (CJU)Jeju Airport
1H :15 M
Non Stop
08:10
2026-10-26
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1150
07:45
2026-10-26
Jeju (CJU)Jeju Airport
1H :15 M
Non Stop
09:00
2026-10-26
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1154
09:50
2026-10-26
Jeju (CJU)Jeju Airport
1H :15 M
Non Stop
11:05
2026-10-26
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1156
10:35
2026-10-26
Jeju (CJU)Jeju Airport
1H :15 M
Non Stop
11:50
2026-10-26
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1168
10:55
2026-10-26
Jeju (CJU)Jeju Airport
1H :15 M
Non Stop
12:10
2026-10-26
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1224
15:10
2026-10-26
Jeju (CJU)Jeju Airport
1H :15 M
Non Stop
16:25
2026-10-26
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1236
16:15
2026-10-26
Jeju (CJU)Jeju Airport
1H :15 M
Non Stop
17:30
2026-10-26
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1244
16:35
2026-10-26
Jeju (CJU)Jeju Airport
1H :15 M
Non Stop
17:50
2026-10-26
Seoul (GMP)Gimpo International
Refundable 6 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1262
16:45
2026-10-26
Jeju (CJU)Jeju Airport
1H :15 M
Non Stop
18:00
2026-10-26
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1298
18:55
2026-10-26
Jeju (CJU)Jeju Airport
1H :15 M
Non Stop
20:10
2026-10-26
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1308
19:05
2026-10-26
Jeju (CJU)Jeju Airport
1H :15 M
Non Stop
20:20
2026-10-26
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1314
19:20
2026-10-26
Jeju (CJU)Jeju Airport
1H :15 M
Non Stop
20:35
2026-10-26
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1316
19:40
2026-10-26
Jeju (CJU)Jeju Airport
1H :15 M
Non Stop
20:55
2026-10-26
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1318
20:35
2026-10-26
Jeju (CJU)Jeju Airport
1H :15 M
Non Stop
21:50
2026-10-26
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1334
20:45
2026-10-26
Jeju (CJU)Jeju Airport
1H :15 M
Non Stop
22:00
2026-10-26
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1530
13:25
2026-10-26
Jeju (CJU)Jeju Airport
4H :30 M
1 Stop
PUS · 2h 25m Pusan (PUS), South Korea
17:55
2026-10-26
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1530
13:25
2026-10-26
Jeju (CJU)Jeju Airport
7H :05 M
1 Stop
PUS · 5h 00m Pusan (PUS), South Korea
20:30
2026-10-26
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1530
13:25
2026-10-26
Jeju (CJU)Jeju Airport
8H :25 M
1 Stop
PUS · 6h 20m Pusan (PUS), South Korea
21:50
2026-10-26
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1548
17:45
2026-10-26
Jeju (CJU)Jeju Airport
4H :05 M
1 Stop
PUS · 2h 00m Pusan (PUS), South Korea
21:50
2026-10-26
Seoul (GMP)Gimpo International
Refundable 3 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1548
17:45
2026-10-26
Jeju (CJU)Jeju Airport
16H :05 M
1 Stop
PUS · 14h 00m Pusan (PUS), South Korea
09:50
2026-10-27
Seoul (GMP)Gimpo International
Refundable 3 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1548
17:45
2026-10-26
Jeju (CJU)Jeju Airport
17H :05 M
1 Stop
PUS · 15h 00m Pusan (PUS), South Korea
10:50
2026-10-27
Seoul (GMP)Gimpo International
Refundable 3 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1558
20:10
2026-10-26
Jeju (CJU)Jeju Airport
13H :40 M
1 Stop
PUS · 11h 35m Pusan (PUS), South Korea
09:50
2026-10-27
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces

Recommended hotels in Seoul

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Korean Air Lines
Korean Air Lines
KE-1558
20:10
2026-10-26
Jeju (CJU)Jeju Airport
14H :40 M
1 Stop
PUS · 12h 35m Pusan (PUS), South Korea
10:50
2026-10-27
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1558
20:10
2026-10-26
Jeju (CJU)Jeju Airport
17H :10 M
1 Stop
PUS · 15h 05m Pusan (PUS), South Korea
13:20
2026-10-27
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1562
21:05
2026-10-26
Jeju (CJU)Jeju Airport
12H :45 M
1 Stop
PUS · 10h 40m Pusan (PUS), South Korea
09:50
2026-10-27
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-1562
21:05
2026-10-26
Jeju (CJU)Jeju Airport
13H :45 M
1 Stop
PUS · 11h 40m Pusan (PUS), South Korea
10:50
2026-10-27
Seoul (GMP)Gimpo International
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 1 Pieces
No flights match the selected filters. Clear filters or open full search.

Airfare Highlights

From flights departing on Mon, 26 Oct 2026.

Lowest fare ₹11,702 Korean Air Lines 06:55
Earliest departure ₹11,702 Korean Air Lines 06:55
Shortest duration ₹11,702 Korean Air Lines 06:55
Night 00:00-05:59 No option Open full search for more
Morning 06:00-11:59 ₹11,702 Korean Air Lines at 06:55
Afternoon 12:00-17:59 ₹11,702 Korean Air Lines at 15:10
Evening 18:00-23:59 ₹11,702 Korean Air Lines at 18:55

Departure & Arrival Airport Details

Jeju (CJU)

Jeju Airport

South Korea

GMT 9

Latitude: 33.51129913330078

Longitude: 126.49299621582031

Seoul (GMP)

Gimpo International

South Korea

GMT 9

Latitude: 37.5583

Longitude: 126.791

Distance: Jeju (CJU), South Korea to Seoul (GMP), South Korea - 450.81 km
Flights shown for 26 Oct 2026. View all flights opens the complete search result.
Route forecast

Weather in Jeju and Seoul

Live forecast for both cities, 12 Oct to 15 Oct.

Departure city

Jeju

Thu, 15 Oct
20°CPartly cloudyLow 16°
72% humidity 12 km/h wind
  • Mon25° / 22°
  • Tue24° / 20°
  • Wed19° / 15°
Arrival city

Seoul

Thu, 15 Oct
20°CPartly cloudyLow 13°
36% humidity 3 km/h wind 4.2 mm rain
  • Mon25° / 18°
  • Tue22° / 11°
  • Wed19° / 9°

Forecast data from MET Norway, CC BY 4.0.

Smart travel dates

Holidays and peak dates for Seoul

Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.

  • 09Oct한글날Friday
  • 25Dec크리스마스Friday
  • 01Jan새해Friday

Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.

Compare your journey

How to travel Jeju to Seoul

Ways to make this trip that you can book on FlyX, compared by price and journey time.

OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹11,7021h 15m15 flights
Connecting flight₹19,009Longer, includes a stop13 options

Air distance is about 451 km. FlyX does not currently sell a bus on this pair.

Road distance and coach duration are approximate estimates from the air distance, not a timetable.

Airlines flying from Jeju to Seoul

Compare fares, stops, baggage and refundability across the airlines flying this route.

Korean Air Lines Flights

from ₹11,70228 flights
Fares from
₹11,702
Non-stop
15 in these results
Departures
28 in the list above

Route Overview & Flight Facts

Fastest flight duration1h 15m · Korean Air Lines
First departure of the day06:55 · Korean Air Lines
Last departure of the day21:05 · Korean Air Lines
Flight options found28
Direct / non-stop options15
Airport codesJeju–CJU, Seoul–GMP

Fares and timings are indicative. The exact price is confirmed with the airline when you search.

Flight Schedule, Timings & Airfare Insights

Daily Flight Schedule & Travel Duration

The search for Mon, 26 Oct found 28 flight options, 15 of them non-stop. The first flight leaves around 06:55 and the last around 21:05. The fastest flight takes about 1h 15m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Morning from ₹11,702, Afternoon from ₹11,702, Evening from ₹11,702. These observations do not predict the cheapest departure window on other dates.

Cheapest Airfare & Best Time to Book

Search your travel dates to compare current fares. Prices change with airline seat availability.

One-Way vs Round-Trip Fare Comparison

Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.

Online Web Check-In & Boarding Pass

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the Jeju–Seoul results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

Why Book Your Flight with FlyX?

Compare the available Jeju to Seoul options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.

Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.

Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support

Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

Frequently Asked Questions

Is it worth booking Jeju to Seoul flights in advance?

There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Jeju to Seoul dates shown on this page, the lowest fare is on a Monday at ₹11,702. This can change from week to week.

How far is Jeju from Seoul by air?

The direct air distance between Jeju (CJU) and Seoul (GMP) is about 451 km. Actual flight time varies with the routing the airline files and with winds on the day.

Are there non-stop flights from CJU to GMP?

Yes. 15 non-stop flights are listed on this page for Jeju to Seoul. Use the Stops filter to see only those.

Which airlines fly Jeju to Seoul?

Korean Air Lines is listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.

How long is the flight from Jeju to Seoul?

The quickest non-stop Jeju to Seoul flight on this page takes about 1h 15m. Journeys with a stop take longer, since the total includes the layover.

What is the baggage allowance on Jeju to Seoul flights?

Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 20 KG. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.

What is the cheapest Jeju to Seoul flight fare?

The lowest Jeju to Seoul fare on this page is ₹11,702. Fares on the same dates run up to ₹19,514, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

What time do Jeju to Seoul flights depart?

On the dates shown here, the first departure is around 06:55 and the last around 21:05, local time at Jeju. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.

Why does the price change after clicking Book Now?

Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.

Before you book this route

Check the airport codes CJU–GMP, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.

Where these fares come from

The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.

Fares shown are for departures on .

Check official travel requirements

Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

What to Expect When Booking Your Flight

The CJU to GMP cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 450.81 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest Jeju to Seoul airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹11,702 26/10/2026 Korean Air Lines 06:55
Cheapest Airfare Within 30 Days ₹11,468 07/11/2026 Korean Air Lines 06:55
Cheapest Airfare Within 90 Days ₹11,117 06/01/2027 Korean Air Lines 06:55

Book Jeju to Seoul Flight Tickets on FlyX

FlyX lists each Jeju to Seoul flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.

Jeju to Seoul Flight Distance, Duration and Time

The aerial distance between Jeju and Seoul is about 451 KM. In these results, journey times range from 1h 15m to 17h 10m. Flights with a layover take longer because the total includes the connection time.

Jeju to Seoul Flight Schedule and Timing

The search for these dates returned 28 flight options, 15 of them non-stop. The first departure from Jeju is at 06:55 and the last is at 21:05. Flights leave from Jeju Airport and land at Gimpo International.

Flight Route Details & Analysis

Flight DetailsInformation
RouteJeju to Seoul
Aerial Distance451 KM
Flight Duration1h 15m - 17h 10m
Airport CodesJeju - CJU, Seoul - GMP
Total Flights Available28 flights15 direct13 with layovers
First Flight DepartureDeparts at 06:55
Last Flight DepartureDeparts at 21:05
Early Morning Flights (12 AM - 8 AM)2 flights2 direct0 with layovers
Morning Flights (8 AM - 12 PM)3 flights3 direct0 with layovers
Afternoon Flights (12 PM - 4 PM)5 flights1 direct4 with layovers
Evening Flights (4 PM - 8 PM)10 flights7 direct3 with layovers
Night Flights (8 PM - 12 AM)8 flights2 direct6 with layovers

Airport Information & Terminals

CJU: Jeju airport. Jeju airport may offer metro, rail, bus and taxi options. Choose public transport for daytime light-luggage arrivals; choose a cab or hotel transfer for family trips and late landings.

GMP: Seoul airport system. Seoul international flights commonly use Incheon, while Gimpo handles many domestic and regional services. Airport rail works well; taxis are easier for late-night arrivals or heavy bags.

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