Cheap Flights to Undae-ri

View AU$122 flight on Tue, 10 Mar 2026Opens in a new window

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Cheap Tickets to Undae-ri

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Thu, 22 Jan - Mon, 26 Jan
CJU
Jeju City
RSU
Yeosu
AU$244 Return, found 20 hours ago
AU$244
Return
found 20 hours ago
Select Korean Air flight, departing Thu, 22 Jan from Jeju City to Yeosu, returning Mon, 26 Jan, priced at AU$244 found 20 hours ago
Korean Air
Thu, 22 Jan - Mon, 26 Jan
CJU
Jeju City
RSU
Yeosu
AU$250 Return, found 20 hours ago
AU$250
Return
found 20 hours ago
Select Korean Air flight, departing Thu, 22 Jan from Jeju City to Yeosu, returning Mon, 26 Jan, priced at AU$250 found 20 hours ago
Asiana Airlines
Thu, 22 Jan - Mon, 26 Jan
CJU
Jeju City
RSU
Yeosu
AU$256 Return, found 20 hours ago
AU$256
Return
found 20 hours ago
Select Asiana Airlines flight, departing Thu, 22 Jan from Jeju City to Yeosu, returning Mon, 26 Jan, priced at AU$256 found 20 hours ago
Asiana Airlines
Thu, 22 Jan - Mon, 26 Jan
CJU
Jeju City
RSU
Yeosu
AU$459 Return, found 20 hours ago
AU$459
Return
found 20 hours ago
Select Asiana Airlines flight, departing Thu, 22 Jan from Jeju City to Yeosu, returning Mon, 26 Jan, priced at AU$459 found 20 hours ago
Asiana Airlines
Thu, 22 Jan - Mon, 26 Jan
CJU
Jeju City
RSU
Yeosu
AU$464 Return, found 20 hours ago
AU$464
Return
found 20 hours ago
Select Asiana Airlines flight, departing Thu, 22 Jan from Jeju City to Yeosu, returning Mon, 26 Jan, priced at AU$464 found 20 hours ago

Undae-ri Flights

Have the time of your life in Undae-ri

Flying to Undae-ri is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Undae-ri flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Undae-ri in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Undae-ri. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Undae-ri, Goheung has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Undae-ri when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Undae-ri AU$244. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Undae-ri-bound flight. Bon voyage!

Frequently asked questions

What is the name of Undae-ri's airport?
Undae-ri has just one airport, Yeosu Airport (RSU).
How far is RSU from central Undae-ri?
Long commutes aren't a big deal if you plan ahead of time. Downtown Undae-ri is 32 kilometres from RSU, so it's wise to know how to get to the city before you touchdown.
What airport is best to fly into Undae-ri?
Step through the exit doors of Yeosu/Suncheon Airport and your Undae-ri trip will have begun! The city's main airport, it's located 32 kilometres from the centre of town.
How many airlines fly to Undae-ri?
You'll discover 3 air carriers that service the route to Undae-ri. These fly in from 2 airports across the globe.
Which airlines fly to Undae-ri?
Undae-ri receives the majority of its flights from Asiana Airlines, Korean Air and Jin Air with Asiana Airlines being the favourite choice of carrier. Jeju City is the most popular city for passengers to take off from.
How many nonstop flights are there to Undae-ri?
Organising an exciting Undae-ri getaway is a cinch when there are 49 direct flights each week to get you there.
Where are the most popular flights to Undae-ri departing from?
Both Seoul and Jeju City airports operate a large number of flights to Undae-ri.
How long is the flight to Undae-ri Airport?
From the minute you're wheels up out of Seoul, you'll be midair for somewhere around 1 hour before you arrive at the terminal in Undae-ri. Travellers coming in from Jeju City can expect to be on the flight for roughly 52 minutes.
How to book the cheapest flight to Undae-ri?
Don't leave locking in your flight to Undae-ri until the last possible moment. That's one move well-versed travellers use to get the best deals. Booking well in advance means more choices and more affordable flights. Another excellent way to get a bargain is to shop around. If your destination has several airports, be sure to look into the cost of flying into a smaller terminal. Last of all, be prepared to lock in your seat quickly if you stumble on a great deal. It might not stick around for too long. With a bit of knowledge and a little good fortune, the ideal fare will be yours.
Do you have any tips for my flight to Undae-ri?
Depending on where you're coming from, your journey to Undae-ri could be completely painless or it could go on forever. We've compiled some handy hints that will help you start your unforgettable escape on a positive note. What to pack in your hand luggage:

  • The secret to having a worry-free travel experience is to plan ahead. Start with the essentials: passport, boarding pass, credit cards and vital medications. Next, bring on board items that'll help pass the time, like some electronic devices or a juicy novel. It's also wise to pack your chargers, a quality neck pillow and a pair of earplugs. Last but not least, don't forget to toss in toiletries like a toothbrush, facial wipes and a clean T-shirt.

Do not pack the following items in your hand luggage:

  • While the list of restricted items differs between air carriers, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes tools, metal cutlery, fuels and bleaching agents. Sporting equipment like golf clubs, and objects that could injure passengers, such as swords and guns, can't come on board with you either.

What to wear on a flight:

  • Comfort should be your top priority when choosing what to wear during your flight. Loose clothing is a sensible choice, as are flat, closed-toe shoes.
  • Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It's the result of blood clots forming due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to Undae-ri?
It's all about being prepared. We've rounded up some tips and tricks for a hassle-free trip through security. Look out Undae-ri, here you come:

  • Airport security personnel first need to know that you have a valid passport and matching travel documents before you can proceed any further. Have them ready for inspection.
  • Time to strip down. Well sort of. Your jacket, belt, keys and other items in your pocket, like coins, will be required to go through the X-ray machine. Make the whole process faster by removing them before your turn.
  • Electronic devices like phones and laptops will also have to go on a tray for inspection. Don't worry though, you'll be back online before you know it.
  • Travelling with a new hand and nail cream? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you're permitted to bring it with you on board.
  • It's also possible you'll be required to remove your shoes for scanning, so wearing lightweight sneakers is always a good idea.
  • Airlines won't allow any pocket knives or other sharp items in your carry-on luggage. If you must bring these kinds of items, pack them safely in your checked baggage.

Flights to Undae-ri information
Destination airport
Yeosu
Destination airport IATA code
RSU
Destination city name
Yeosu
Return price
AU$243
*Available to Expedia members.