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Cheap Flights to Unju: Unju Flight Deals

View €106 flight on Mon, 7 Sept 2026Opens in a new window

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Cheap round-trip flights to Unju

Prices were available within the past 7 days and start at €106 for one-way flights and €208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Asiana Airlines
Scoot
China Eastern Airlines
HK Express

Frequently asked questions

What is the name of Unju's airport?
The majority of travellers prefer to fly into Jeju Intl. Airport (CJU) when visiting the vibrant city of Unju.
What airport is best to fly into Unju?
People from all around the globe pass through Gwangju Intl. Airport (KWJ) every day. Disembark the plane, get your bags and you'll be 56 kilometres from the downtown Unju streets.
How many airlines fly to Unju?
Unju is serviced by 25 airlines from 29 airports around the world.
Which airlines fly to Unju?
Korean Air, Asiana Airlines and Jeju Air fly the most frequently to Unju. The majority of these flights come in from Seoul, with Korean Air offering the most services on this route.
How many nonstop flights are there to Unju?
With 1,658 direct flights running each week, you'll be touching down in Unju before you have time to say, "Are we there yet?"
Where are the most popular flights to Unju departing from?
Flights to Unju departing from Seoul, Busan and Cheongju airports are the most sought after.
How long is the flight to Unju Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Seoul to Unju, the average flight time is 1 hour and 2 minutes. From Busan it usually takes 1 hour and 1 minute, and from Cheongju it's 1 hour and 7 minutes.
How to book the cheapest flight to Unju?
We've all come across those fortunate travellers who somehow manage to pick up super cheap fares every time they fly. Want to know how to do it for your Unju holiday? Don't wait until the last moment to secure your flight. Another fantastic way to pick up the best deal is to research all options. If your destination has several airports, research the cost of flying into a less busy terminal. And finally, remember that the early bird catches the worm. Know what a typical airfare costs and be ready to buy your ticket as soon as you see an unbeatable bargain. The best deals don't last long.
Do you have any tips for my flight to Unju?
Wherever you're jetting in from, flying can be an enjoyable experience if you're well prepared. We've put together a list of handy travel tips that will get your Unju escape started on the right note. What to pack in your hand luggage:
  • First and foremost, pack your passport, official ID, wallet and daily medications. Next, you'll want some entertainment to while away the time. A juicy novel and a phone crammed with your favourite shows are some fantastic options. If you hope to catch forty winks, a quality neck pillow and some noise-cancelling headphones will also be useful. Finally, find room for a toothbrush and some cleansing wipes to ensure you arrive looking fresh and ready to go.
Do not pack the following items in your hand luggage:
  • While the list of restricted items can differ between air carriers, the general guide to follow is avoid carrying anything sharp, flammable or explosive. This includes things like screwdrivers, pocket knives, fuels and bleaching agents. Sports equipment like baseball bats, and objects that could harm other people, such as pepper spray and firearms, are also banned from the cabin.
What to wear on a flight:
  • The aisles of an airplane are no place for a fashion parade. Layer up with comfy clothing and choose shoes that are flat and easy to slip on and off.
  • You've probably heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of sitting. To lessen your risk on board, drink plenty of water, consider wearing compression socks or tights and move your lower limbs often.
How to get through airport security fast when flying to Unju?
As seasoned travellers know, the secret is to be prepared before you get to the airport security gate. That way, you'll be hopping onto that plane to Unju in next to no time. Follow these helpful tips and get your holiday off to a flying start:
  • First things first. Your travel documents and ID will need to be shown to security personnel. Have them close by so you don't hold up the line.
  • The X-ray machine comes next. Remove anything on you that is likely to beep. This includes things like headphones or earphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • For just a few moments, you'll have to unplug from technology. Your phone, tablet and any other electronic gadgets will need to be sent through the scanner.
  • Any liquids or gels, such as toothpaste or perfume, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you several precious minutes. Boots are often required to be removed and X-rayed separately. Lightweight sneakers usually aren't.
  • Sharp or pointed objects (like knives and scissors) can't be taken on board. They'll be seized at security, so pack them safely away in your checked luggage.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Unju. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Unju. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Unju, or are just on the lookout for the best flights to Unju, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Unju to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Jeju Intl.
Destination airport IATA code
CJU
Destination city name
Jeju
Roundtrip price
€207
*Available to Expedia members.