Cheap Flights from Gunsan to Jeju

Compare Gunsan to Jeju flight deals

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

Book the best Jeju fare with no extra fees

Flight deals from Gunsan to Jeju

Looking for a cheap last-minute deal or the best return flight from Gunsan Airport to Jeju Airport? If you want to travel next month, return fares start from R 1,183. Find the lowest prices on one-way and return tickets right here.

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.

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 foundR 591
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 R 1,183. 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 June 2026, 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, 14 July 2026.
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.

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

  • Jump on a direct flight from Gunsan Airport to Jeju 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 12:35 — the first with Jin Air. The last departure is at 17:25 with Jin Air. Overall, you can take your pick of 21 weekly Gunsan Airport to Jeju Airport flights.

  • Give yourself plenty of time to make your KUV to CJU flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak month like April? Major public holidays and other popular periods can lead to longer queues at check-in and security. Be extra cautious and arrive up to four hours before international flights and two hours before domestic departures.

  • Flying into Jeju (and then exploring more of South Korea!) is a breeze with Jin Air. This popular airline offers direct flights from Gunsan Airport to Jeju Airport.

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

  • The most punctual carrier operating KUV to CJU flights is Jin Air. Its services arrive without delay 74.24% of the time.

Handy information about Gunsan Airport (KUV)

  • Of the departures from Gunsan Airport, 74% touch down on time at their destination.

  • To reach Gunsan Airport from central Gunsan, it takes around 20 minutes by car. This depends on traffic though. It's approximately 11 kilometres from the airport to the city centre.

  • You can expect a journey time of about 30 minutes when using public transport.

  • Catching an early flight from Gunsan Airport to Jeju Airport? Avoid the hassle of rushing to the airport (and sneak in some extra precious sleep) by picking one of these hotels near KUV:

Arriving at Jeju Airport (CJU)

  • The last thing you need is a lengthy trip to your hotel if you're getting in late on a Gunsan Airport to Jeju Airport flight. Check in to one of these accommodation options near CJU instead:

  • Get on the fast track to adventure by picking up a Jeju Airport rental car. Grab your wheels from Rainbow rental, TamRa or 패밀리렌트카 and experience the lesser-explored corners of Jeju and beyond.

  • To lock in the lowest price, reserve your vehicle from Jeju Airport around three weeks ahead.

Getting from Jeju Airport (CJU) to central Jeju

  • Jeju Airport to the centre of Jeju has a drive time of about 10 minutes. It's approximately 3 kilometres away.

  • Travelling to the centre by public transport typically takes 20 minutes.

When to fly to Jeju Airport (CJU)

  • The quietest month for a flight from Gunsan Airport to Jeju Airport is March, while April is the busiest. Pick the best time to go to Jeju based on whether you prefer a faster pace or a more relaxed vibe.

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

  • January sees average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Look for cheap tickets from KUV to CJU sometime around then if you'd rather travel in cooler conditions.

Explore more of South Korea

  • You've visited Jeju, now it's time to discover more of South Korea. Travel about 451 kilometres north to Seoul to check off its leading attractions. From Gyeongbokgung Palace to Bukchon Hanok Village and N Seoul Tower, there's plenty to keep you on the go.

  • Around 306 kilometres north-east of Jeju, Busan is another favourite stop in South Korea. Start your sightseeing at Gamcheon Culture Village, Haeundae Beach and Beautiful View Busan - Diamond Bridge.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.