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Cheap Flights from Gunsan (KUV) to Jeju (CJU)

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Flight deals from Gunsan to Jeju

Looking for a cheap last-minute deal or the best return flight from Gunsan to Jeju? Find the lowest prices on one-way and return tickets right here.
Jeju.$67 per passenger.Departing Tue, 22 Jul, returning Wed, 23 Jul.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Gunsan on Tue, 22 Jul, arriving in Jeju.Inbound direct flight with Jin Air departs from Jeju on Wed, 23 Jul, arriving in Gunsan.Price includes taxes and charges.From $67, select.
Jeju.$80 per passenger.Departing Wed, 27 Aug, returning Wed, 3 Sep.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Gunsan on Wed, 27 Aug, arriving in Jeju.Inbound direct flight with Jin Air departs from Jeju on Wed, 3 Sep, arriving in Gunsan.Price includes taxes and charges.From $80, select.
Jeju.$81 per passenger.Departing Wed, 10 Sep, returning Wed, 1 Oct.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Gunsan on Wed, 10 Sep, arriving in Jeju.Inbound direct flight with Jin Air departs from Jeju on Wed, 1 Oct, arriving in Gunsan.Price includes taxes and charges.From $81, select.
Jeju.$81 per passenger.Departing Tue, 26 Aug, returning Wed, 27 Aug.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Gunsan on Tue, 26 Aug, arriving in Jeju.Inbound direct flight with Jin Air departs from Jeju on Wed, 27 Aug, arriving in Gunsan.Price includes taxes and charges.From $81, select.
Jeju.$81 per passenger.Departing Tue, 9 Sep, returning Tue, 30 Sep.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Gunsan on Tue, 9 Sep, arriving in Jeju.Inbound direct flight with Jin Air departs from Jeju on Tue, 30 Sep, arriving in Gunsan.Price includes taxes and charges.From $81, select.
Jeju.$83 per passenger.Departing Wed, 1 Oct, returning Tue, 14 Oct.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Gunsan on Wed, 1 Oct, arriving in Jeju.Inbound direct flight with Jin Air departs from Jeju on Tue, 14 Oct, arriving in Gunsan.Price includes taxes and charges.From $83, select.
Jeju.$93 per passenger.Departing Wed, 23 Jul, returning Mon, 11 Aug.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Gunsan on Wed, 23 Jul, arriving in Jeju.Inbound direct flight with Jin Air departs from Jeju on Mon, 11 Aug, arriving in Gunsan.Price includes taxes and charges.From $93, select.
Jeju.$149 per passenger.Departing Sat, 26 Jul, returning Mon, 1 Sep.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Gunsan on Sat, 26 Jul, arriving in Jeju.Inbound direct flight with Jin Air departs from Jeju on Mon, 1 Sep, arriving in Gunsan.Price includes taxes and charges.From $149, select.

Find the cheapest month to fly from Gunsan to Jeju

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Gunsan to Jeju flights are currently cheapest in July.
Jul
from $67
Aug
from $81
Sep
from $81
Oct
from $83
Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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May
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Jun
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Direct flights from Gunsan to Jeju

Gunsan to Jeju: Alternative routes

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

Gunsan to Jeju: Flight information

The things to know before you go.
Cheapest flight found$67
Cheapest month to flyJuly
Average flight time1 hr
Most popular airlineJin Air
Average flights per week42

Finding cheap flights from Gunsan to Jeju: Frequently asked questions

The best price we found for a return flight from Gunsan to Jeju is $67. 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 is the average flight time from Gunsan to Jeju.
Jin Air and Korean Air fly direct from Gunsan to Jeju.
As of July 2025, there are 42 flights per week flying from Gunsan to Jeju.
The cheapest month to fly from Gunsan to Jeju is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Gunsan Airport to Jeju Airport on Tuesday, 22 July 2025.
Yes – the average flight time is 1 hour.
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, Jin Air offers the cheapest flight tickets to Jeju.

Flying from Gunsan Airport (KUV) to Jeju International Airport (CJU): what you need to know

  • Take a direct flight from Gunsan Airport to Jeju International Airport and you'll be travelling for an average of 1 hour.

  • Jeju's timezone is UTC+9, which is the same as Gunsan.

  • Flights from KUV to CJU start from 11:05 — the first with EASTAR JET. The latest departure is at 17:55 with EASTAR JET. In total, there are 23 weekly Gunsan Airport to Jeju International Airport flights.

  • Arrive at the airport on time so you don't miss your KUV to CJU flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • You'll likely experience longer lines during popular months such as July. Arriving up to four hours in advance for international flights and two hours for domestic departures is a wise move.

  • Jin Air is your gateway to exploring Jeju (and maybe even some other exciting corners of South Korea!). Browse the direct flights from Gunsan Airport to Jeju International Airport offered by this carrier.

  • The majority of travellers choose to fly with Jin Air on this route.

  • The most punctual carrier that offers KUV to CJU flights is Jin Air. Its services arrive without delay 72.13% of the time.

How to find the cheapest flights from Gunsan Airport (KUV) to Jeju International Airport (CJU)

  • $33 is the best price for a one-way Gunsan Airport to Jeju International Airport flight. A return flight starts at $67. These fares can change based on availability.

  • Get cheap tickets from KUV to CJU by booking at least six months ahead. Based on our research, that's the sweet spot for picking up a bargain.

  • The cheapest month for flights from Gunsan Airport to Jeju International Airport is May. Use the 'Whole month' tool to find the lowest prices if you have a flexible schedule.

  • Never miss a deal on cheap flights from KUV to CJU by setting up a Price Alert. You'll get an email or notification on the app when a lower fare pops up.

  • Tailor your flights with filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Gunsan Airport to Jeju International Airport.

Handy information about Gunsan Airport (KUV)

  • When it comes to Gunsan Airport's on-time performance, 72.13% of flights arrive within the scheduled timeframe.

  • To work out the fastest way to travel from central Gunsan to Gunsan Airport, use navigation apps like Google Maps. The airport is approximately 11 kilometres from the city centre.

  • The journey on public transport will take about 1 hour 10 minutes.

  • Get your journey off to a leisurely start by staying near KUV. Whether you have an early flight from Gunsan Airport to Jeju International Airport or just don't want to be rushed, these hotels are perfect:

Arriving at Jeju International Airport (CJU)

Getting from Jeju International Airport (CJU) to central Jeju

  • Jeju International Airport is around 3 kilometres from central Jeju. The time it takes to get to the centre in a cab or ride-share depends on the time of day, so do some research before your trip.

  • Getting to the centre on public transport takes about 30 minutes.

When to fly to Jeju International Airport (CJU)

  • It's time to plan your travel dates for your flight from Gunsan Airport to Jeju International Airport. July is the most popular month to visit Jeju. If you prefer a more low-key vibe, go in April.

  • The warmest month in Jeju is August, with temperatures ranging between 22ºC (72ºF) and 30ºC (86ºF). Book your flights from Gunsan Airport to Jeju International Airport in this month if this is the type of weather you like.

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

Explore more of South Korea

  • Seoul is just one of the many places in South Korea waiting to be explored once you've taken in the sights of Jeju. Around 451 kilometres away to the north, top sights here include Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower.

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

Plan the rest of your trip from Gunsan to Jeju

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