£21 Find Cheap Flights from Seoul Gimpo Intl to Jeju City – Compare and Save

These are the earliest and latest flight times available from Seoul Gimpo Intl Airport to Jeju City:

• Earliest: departs at 06:00 and lands at 07:16
• Latest: departs at 21:00 and lands at 22:16.

The flight takes about 1h 16m.

Only Economy class is available on flights from Seoul Gimpo Intl Airport to Jeju City.

A direct flight from Seoul Gimpo Intl Airport to Jeju City takes 1h 16m, covering 280 miles.

No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

Return flights from Seoul Gimpo Intl Airport to Jeju City range from £42 to £63, with an average of £60 over the past 12 months. Anything below £42 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) are 0% below the route average of £60. Booking late can sometimes save you money, but availability is limited.

On this route, direct flights are cheaper than stopover options on average. Direct fares average £60 return, compared with £85 via a stopover through Gwangju (KWJ).

Korean Air is slightly above the route average for timely arrivals, while Asiana Airlines has a lower on-time arrival rate. On-time arrival rates on Seoul Gimpo Intl Airport to Jeju City flights are:

• Korean Air: 89% on time
• Asiana Airlines: 89% on time
• Parata Air: 87% on time

On average, flights on this route are punctual 86% of the time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £10–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 737-800 family is used most often on this route, operated mainly by Jeju Air and Eastar Jet. Other aircraft seen on the route include Airbus A321-100/200 variants.

Morning is the busiest departure period on Seoul Gimpo Intl Airport to Jeju City flights, with 41% leaving in that window. Afternoon departures account for 35%, Evening flights for 24%, and Night flights for 0%.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £40 to £310. That means the highest observed fare was about 8x higher than the lowest one.

One-way fares from Seoul Gimpo Intl Airport to Jeju City are currently lower than usual. Average one-way flight prices are about £31, which is 32% below the typical average for this route.

Jeju City Airport (CJU) hosts 5 major car hire companies, with daily rates starting from around £4 for economy cars. Top options include:

• The Safe Rent A Car
• Rainbow rental
• Yesaway
• Jeju One Car
• Jeju OK Rent A Car

Flights from Seoul Gimpo Intl Airport to Jeju City usually depart from Seoul Gimpo Intl (GMP) and arrive at Jeju City (CJU).

Night flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Seoul Gimpo Intl Airport to Jeju City route, 14% of flights were delayed in the past three months, with delays averaging 1h 20m.

Connecting flights from Seoul Gimpo Intl Airport to Jeju City most commonly pass through:

• Busan Gimhae (PUS) – 89% of one-stop connections
• Gwangju (KWJ) – 11% of one-stop connections

Yes. Flexible dates can save you up to 33% on flights from Seoul Gimpo Intl Airport to Jeju City. Tuesday is the cheapest departure day at £41 return on average, while Friday is the most expensive at £61, a difference of £19.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

9 airlines operate flights between Seoul Gimpo Intl Airport and Jeju City. The airlines offering direct flights on this route include:

• Jeju Air
• Korean Air
• Eastar Jet
• Trinity Airways (Formerly T'way Air)
• Asiana Airlines
• Jin Air

Flying via Gwangju (KWJ) gives the shortest average 1-stop total travel time of 3h 19m, compared to 5h 27m via Busan Gimhae (PUS).

Among airlines operating Seoul Gimpo Intl Airport to Jeju City flights:

• Jeju Air: offers free seat selection
• Eastar Jet: offers free seat selection
• Air Seoul: offers free seat selection
• Korean Air: offers extra legroom; offers free seat selection
• Asiana Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Trinity Airways (Formerly T'way Air): a cabin bag and a checked bag in Economy class
• Jeju Air: a cabin bag and a checked bag in Economy class
• Eastar Jet: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.