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Direct flights from Jeju City to Seoul

Did you mean Flights from Seoul to Jeju City?

Flightmap/Flights from CJU/CJU to GMP

Jeju City

South Korea

CJU

Jeju International Airport

Seoul

South Korea

GMP

Gimpo International Airport

Route
Nonstop service available
Distance
280 miles
Marketing airlines
9 airlines
Aircraft
10 aircraft types
Dates
Nov 2, 2026 – Oct 29, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-11-12 – 2026-12-11.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from CJU
  • Flights to GMP
  • Award flights to Seoul

Jeju City to Seoul route overview

Jeju International Airport (CJU) serves Jeju City; Gimpo International Airport (GMP) serves Seoul.

The airports are 280 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from CJU to GMP.

Marketing airlines listed in the current schedule, including codeshare sellers, are Jeju Air (7C), Air Busan (BX), Korean Air (KE), Jin Air (LJ), Asiana Airlines (OZ), Air Seoul (RS), T'way Air (TW), Thai Smile Airways (WE) and Eastar Jet (ZE). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Nov 2, 2026 – Oct 29, 2027.

Marketing airlines on the Jeju City to Seoul route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Airline alliance affiliations represented: SkyTeam, Star Alliance

Aircraft flying from CJU to GMP

Frequently asked questions

Which airports serve the Jeju City to Seoul route?

Jeju International Airport (CJU) is the origin airport and Gimpo International Airport (GMP) is the destination airport.

How far is Seoul from Jeju City?

CJU and GMP are approximately 280 miles apart by great-circle distance.

Are there direct flights from CJU to GMP?

Yes. Roame's current schedule feed shows nonstop service from CJU to GMP.

Which airlines market flights from CJU to GMP?

Marketing airlines listed in the current schedule, including codeshare sellers, are Jeju Air (7C), Air Busan (BX), Korean Air (KE), Jin Air (LJ), Asiana Airlines (OZ), Air Seoul (RS), T'way Air (TW), Thai Smile Airways (WE) and Eastar Jet (ZE). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from CJU to GMP?

Aircraft listed in the current schedule include Airbus A220-300 (223), Airbus A320 (320), Airbus A321 (321), Airbus A321neo (32Q), Airbus A330-300 (333), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 777-200 / Boeing 777-200ER (772), Boeing 737 MAX 8 (7M8) and JET.

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