Cheap Flights from Gimpo International to Jeju

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Compare Gimpo International to Jeju flight deals

Find the cheapest month or even day of the year to fly to Jeju

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Flight deals from Gimpo International to Jeju

Looking for a cheap last-minute deal or the best return flight from Gimpo International to Jeju? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Gimpo International to Jeju

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Gimpo International to Jeju flights are currently cheapest in May.

Direct flights from Gimpo International to Jeju

Gimpo International to Jeju: Alternative routes

Compare routes from Gimpo International to Jeju below. You may find an airport to fly into that's cheaper, faster, or easier than Jeju.

Seoul to Jeju: Flight information

The things to know before you go.
Cheapest flight foundR 200
Cheapest month to flyMay
Average flight time1 hr, 15 mins
Most popular airlineKorean Air
Average flights per week607

Finding cheap flights from Gimpo International to Jeju: Frequently asked questions

The best price we found for a return flight from Gimpo International to Jeju is R 446. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 15 minutes is the average flight time from Gimpo International to Jeju.
Korean Air, Asiana Airlines and Jeju Air fly direct from Gimpo International to Jeju.
As of May 2025, there are 607 flights per week flying from Gimpo International to Jeju.
The cheapest month to fly from Gimpo International to Jeju is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Gimpo International Airport to Jeju Airport on Tuesday, 13 May 2025.
Yes – the average flight time is 1 hour and 15 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Jeju but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Jeju is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Eastar Jet offers the cheapest flight tickets to Jeju.

Travelling from Gimpo International Airport (GMP) to Jeju International Airport (CJU): what you need to know

  • Around 1 hour 10 minutes is how long you can expect to be in the air on a direct flight from Gimpo International Airport to Jeju International Airport.

  • Seoul and Jeju are both in the UTC+9 timezone. This means you won't have to change your watch on arrival.

  • Flights from GMP to CJU start at 06:00 — the earliest with Asiana Airlines. The last departure is at 21:20 with Asiana Airlines. Overall, you can take your pick of 1,047 weekly Gimpo International Airport to Jeju International Airport flights.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Be at the airport on time to board your GMP to CJU flight.

  • You'll likely experience longer queues in popular months such as July. Arriving up to four hours ahead of an international flight and two hours for domestic departures will give you ample time for security and boarding.

  • There's a good range of direct flights from Gimpo International Airport to Jeju International Airport to pick from. When organising your Jeju trip, these carriers can fly you nonstop to this unmissable corner of South Korea:

  • The airline with the highest passenger demand on this route is Jeju Air.

  • With an impressive 92.5% of services arriving as planned, Air Busan is the most punctual carrier for GMP to CJU flights.

  • Consider adding a stopover when booking your ticket from Gimpo International Airport to Jeju International Airport. Simply uncheck 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here's where you can stop between GMP and CJU:

    • Gwangju Airport

    • Gimhae International Airport

    • Yeosu Airport

How to find the cheapest flights from Gimpo International Airport (GMP) to Jeju International Airport (CJU)

  • R 200 is currently the best price for a one-way Gimpo International Airport to Jeju International Airport flight. Return flights start at R 446. These prices can change depending on demand and availability.

  • Book five months before travelling. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from GMP to CJU.

  • April is the cheapest month for flights from Gimpo International Airport to Jeju International Airport. If you're looking to fly at a different time of year, the 'Whole month' tool will show you the lowest airfares across every month.

  • Spend less time searching for cheap flights from GMP to CJU by creating a Price Alert. You'll get an email or push notification on the app when a new low fare is offered.

  • Discover the ideal flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Gimpo International Airport to Jeju International Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and journey duration.

Handy information about Gimpo International Airport (GMP)

  • When it comes to the on-time performance of Gimpo International Airport, data shows 75.94% of flights complete their journey on time.

  • To work out the best way to travel from central Seoul to Gimpo International Airport, use navigation tools like Google Maps. The airport is about 16 kilometres from the city centre.

  • You can expect a journey time of about 1 hour 5 minutes on public transport.

  • Get your holiday off to a leisurely start by staying near GMP. Whether you've booked an early flight from Gimpo International Airport to Jeju International Airport or just don't like being rushed, these stays are perfect:

Arriving at Jeju International Airport (CJU)

Getting from Jeju International Airport (CJU) to central Jeju

  • Jeju International Airport to central Jeju is roughly 3 kilometres. Journey times can vary depending on traffic conditions and the time of day, so checking a navigation app for live updates is a good idea.

  • When travelling by public transport, expect a journey of roughly 30 minutes.

When to fly to Jeju International Airport (CJU)

  • It's time to choose your travel dates for your flight from Gimpo International Airport to Jeju International Airport. July is the most popular month to visit Jeju. If you like a more laid-back vibe, go in April.

  • Book your flight from Gimpo International Airport to Jeju International Airport for August if you want to explore Jeju during its warmest month. Expect temperatures of between 22ºC (72ºF) and 30ºC (86ºF).

  • January has average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Search for cheap tickets from GMP to CJU sometime then if you like cooler conditions.

Explore more of South Korea

  • You've visited Jeju, now it's time to explore other parts of South Korea. Journey around 451 kilometres north to Seoul to tick off its leading sights. From Gyeongbokgung Palace to Bukchon Hanok Village and N Seoul Tower, there's plenty to keep you on the go.

  • Busan is another must-experience destination in South Korea and is around 306 kilometres north-east of Jeju. No journey is complete without dropping by Haeundae Beach, Gamcheon Culture Village and Beomeosa Temple.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.