Cheap Flights to Changgumi

View AU$313 flight on Sun, 18 Oct 2026Opens in a new window

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Cheap Tickets to Changgumi

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.

China Southern Airlines
Thu, 23 Apr - Thu, 7 May
SYD
Sydney
ICN
Seoul
AU$532 Return, found 3 hours ago
AU$532
Return
found 3 hours ago
Select China Southern Airlines flight, departing Thu, 23 Apr from Sydney to Seoul, returning Thu, 7 May, priced at AU$532 found 3 hours ago
AirAsia
Mon, 26 Oct - Fri, 13 Nov
PER
Perth
ICN
Seoul
AU$581 Return, found 7 hours ago
AU$581
Return
found 7 hours ago
Select AirAsia flight, departing Mon, 26 Oct from Perth to Seoul, returning Fri, 13 Nov, priced at AU$581 found 7 hours ago
AirAsia X
Sun, 8 Mar - Mon, 16 Mar
SYD
Sydney
ICN
Seoul
AU$586 Return, found 12 hours ago
AU$586
Return
found 12 hours ago
Select AirAsia X flight, departing Sun, 8 Mar from Sydney to Seoul, returning Mon, 16 Mar, priced at AU$586 found 12 hours ago
Scoot
Sun, 8 Feb - Wed, 4 Mar
SYD
Sydney
ICN
Seoul
AU$587 Return, found 4 days ago
AU$587
Return
found 4 days ago
Select Scoot flight, departing Sun, 8 Feb from Sydney to Seoul, returning Wed, 4 Mar, priced at AU$587 found 4 days ago
Air China
Mon, 9 Feb - Sat, 30 May
MEL
Melbourne
ICN
Seoul
AU$604 Return, found 2 days ago
AU$604
Return
found 2 days ago
Select Air China flight, departing Mon, 9 Feb from Melbourne to Seoul, returning Sat, 30 May, priced at AU$604 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Seoul (ICN)

January is typically the cheapest month to fly

From AU$1,150 - AU$3,524 per traveller.

Changgumi Flights

Have the time of your life in Changgumi

Flying to Changgumi is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Changgumi 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 Changgumi 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 Changgumi. 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 Changgumi, Yesan 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 Changgumi when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Changgumi AU$532. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Changgumi-bound flight. Bon voyage!

Frequently asked questions

What is the name of Changgumi's airport?
Book a flight to Changgumi and you'll be arriving at Cheongju Intl. Airport (CJJ).
What airport is best to fly into Changgumi?
With only one major airport operating in Changgumi, it won't take you long to find the best flight. You'll be jetting off to CJJ, which is located around 64 kilometres from the centre of town.
How many airlines fly to Changgumi?
There are 10 air carriers that fly to Changgumi from 11 airports across the globe.
Which airlines fly to Changgumi?
Korean Air, Jeju Air and Eastar Jet fly the most frequently to Changgumi. The majority of these flights begin in Jeju City, with Korean Air offering the most services on this route.
How many nonstop flights are there to Changgumi?
With approximately 268 nonstop flights operating every week, you'll be arriving in Changgumi before you have time to say, "Are we there yet?"
Where are the most popular flights to Changgumi departing from?
Flights to Changgumi from Taipei, Osaka and Da Nang airports are highly sought after.
How long is the flight to Changgumi Airport?
If it's Taipei you're departing, you'll be midair for around 2 hours and 27 minutes before you touchdown in Changgumi. Airport to airport from Osaka takes around 1 hour and 46 minutes and from Da Nang, 4 hours and 25 minutes.
How to book the cheapest flight to Changgumi?
Don't leave locking in your flight to Changgumi until the very last minute. That's one move frequent travellers use to get the best prices. Booking well in advance means more choices and more affordable flights. Don't stop there, though. Do some research and see if there are a few airports at your destination. Fares often differ depending on which airport you jet into. Remember to compare fares across air carriers as well. Lastly, another simple way to save a few dollars is be ready to book fast. If you spot a good bargain, don't hold off — grab it while the opportunity's there.
Do you have any tips for my flight to Changgumi?
Wherever you're coming from, flying can be a pleasurable experience if you've planned ahead. We've put together a list of handy travel tips that will help get your Changgumi holiday started on the right note. What to pack in your hand luggage:

  • The trick to having an awesome flight experience is to pack in advance. So, let's start with the essentials: passport, travel docs, cash and medications. Next, bring items that'll help keep you occupied, like some electronic devices or a few magazines. You'll also want to pack your chargers, a neck pillow and a pair of headphones. Last but not least, don't forget to squeeze in toiletries like a toothbrush, cleansing wipes and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have a sharp object hiding in the bottom of your hand luggage. Other banned items include flammable or explosive goods, such as bleach and fuel, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of an aircraft aren't the place for a fashion parade. Layer your clothing and go for shoes that are enclosed, flat and easy to pull on and off.
  • Deep vein thrombosis (DVT) is a risk on long-distance flights. It's the result of blood clotting due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to Changgumi?
A little pre-planning before you get to the airport will help make your trip to Changgumi a breeze. We've rounded up some handy hints for a swift journey past security:

  • Be sure to keep your travel documents and passport within easy reach. They'll be the first things you'll be asked to present to airport security.
  • Time to strip down. Well sort of. Your belt, coat, keys and other contents of your pockets, like coins, will be required to go through the X-ray machine. Make your life easier by removing them before your turn.
  • All your electronics, including your tablet and phone, are also required to be scanned.
  • Want to bring along your favourite hand and nail cream? No 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-lock bag, you can bring it with you in your carry-on.
  • There's a good chance you'll need to remove your shoes for scanning, so wearing slip-on shoes is always a wise idea.
  • Airlines won't allow any sharp items or pocket knives in your carry-on luggage. If you must bring these kinds of items, put them in your checked luggage.

Flights to Changgumi information
Destination airport
Gimpo Intl.
Destination airport IATA code
GMP
Destination city name
Seoul
Return price
AU$44

Trending flights to Changgumi

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.

China Southern Airlines
Thu, 23 Apr - Thu, 7 May
SYD
Sydney
ICN
Seoul
AU$532 Return, found 3 hours ago
AU$532
Return
found 3 hours ago
Select China Southern Airlines flight, departing Thu, 23 Apr from Sydney to Seoul, returning Thu, 7 May, priced at AU$532 found 3 hours ago
*Available to Expedia members.