Cheap Flights to Sinyang

View AU$312 flight on Tue, 14 July 2026Opens in a new window

Popular airlines

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Tickets to Sinyang

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.

AirAsia X
Tue, 21 Apr - Mon, 27 Apr
SYD
Sydney
ICN
Seoul
AU$580 Return, found 7 hours ago
AU$580
Return
found 7 hours ago
Select AirAsia X flight, departing Tue, 21 Apr from Sydney to Seoul, returning Mon, 27 Apr, priced at AU$580 found 7 hours ago
AirAsia
Tue, 3 Mar - Tue, 10 Mar
PER
Perth
ICN
Seoul
AU$586 Return, found 2 days ago
AU$586
Return
found 2 days ago
Select AirAsia flight, departing Tue, 3 Mar from Perth to Seoul, returning Tue, 10 Mar, priced at AU$586 found 2 days ago
Jetstar
Sat, 23 May - Sat, 30 May
BNE
Brisbane
ICN
Seoul
AU$618 Return, found 1 hour ago
AU$618
Return
found 1 hour ago
Select Jetstar flight, departing Sat, 23 May from Brisbane to Seoul, returning Sat, 30 May, priced at AU$618 found 1 hour ago
Scoot
Mon, 9 Feb - Wed, 11 Mar
MEL
Melbourne
ICN
Seoul
AU$691 Return, found 4 days ago
AU$691
Return
found 4 days ago
Select Scoot flight, departing Mon, 9 Feb from Melbourne to Seoul, returning Wed, 11 Mar, priced at AU$691 found 4 days ago
Singapore Airlines
Wed, 25 Feb - Sat, 21 Mar
ADL
Adelaide
ICN
Seoul
AU$739 Return, found 3 days ago
AU$739
Return
found 3 days ago
Select Singapore Airlines flight, departing Wed, 25 Feb from Adelaide to Seoul, returning Sat, 21 Mar, priced at AU$739 found 3 days ago

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

September is typically the cheapest month to fly

From AU$1,209 - AU$2,004 per traveller.

Frequently asked questions

What is the name of Sinyang's airport?
Cheongju Intl. Airport (CJJ) is the sole airport serving Sinyang.
How many airlines fly to Sinyang?
There are 68 air carriers connecting Sinyang to 113 airports across the world.
Which airlines fly to Sinyang?
Korean Air, Asiana Airlines and Jeju Air fly the most frequently to Sinyang. The highest number of flights begin in Jeju City, with Korean Air having the most services on this route.
How many nonstop flights are there to Sinyang?
Flying to someplace new is much more fun when there aren't any annoying stopovers to slow you down. If you're off to Sinyang, the good news is that there are 3 494 nonstop flights each week.
Where are the most popular flights to Sinyang departing from?
Flights to Sinyang from Tokyo, Fukuoka and Da Nang airports are always popular.
How long is the flight to Sinyang Airport?
If you're heading to Sinyang from Jeju City, you'll have a flight time of 1 hour and 8 minutes. Those taking off from Gimhae can expect to be midair for 1 hour and 5 minutes. From Tokyo it's 2 hours and 42 minutes away.
How to book the cheapest flight to Sinyang?
We've all come across those jet-setters who manage to pick up impossibly cheap airfares wherever they go. Would you like to know how to do it for your Sinyang holiday? Don't leave it until the last possible moment to lock in your flight. Also, do some online research and compare your options. If your destination has more than one airport, you may be able to pick up a fantastic deal by flying into one that's farther away. Lastly, be ready to secure your seat quickly if you find a great price. It might not stick around for too long! With a bit of knowledge and some luck, the ideal airfare will be yours.
How to survive the flight to Sinyang?
If you're not prepared, travelling can be a real challenge. But there's no need to worry. Follow these tips and tricks for a stress-free start to your time in Sinyang.What to pack in your hand luggage:

  • First, pack in your passport, travel documents, credit cards and daily medications. Next, you'll need some entertainment to help pass the time. A thrilling novel and a phone filled with your favourite movies are always good options. If you intend to catch a few z's, a quality neck pillow and a pair of earplugs will also be useful. Finally, leave space for a toothbrush and some deodorant to ensure you arrive at your destination feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have sharp objects (like a pocket knife) hiding in the bottom of your carry-on luggage. Other prohibited items include explosive or flammable products, such as aerosol cans and bleach, and gels and liquids in containers with a volume of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The long, narrow aisles of your aircraft are no fashion runway. Layer up with comfortable clothing and remember to bring a sweater as it can get quite cool inside the cabin during long-haul flights. Flat, slightly roomy shoes are also a good idea.
  • Unfortunately, a risk of long-distance flying is developing deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity. To prevent this from happening, take every opportunity to walk around and give your legs a stretch. Compression socks and tights are another great idea to help lower your risk.

How to get through airport security fast when flying to Sinyang?
Being prepared before you arrive at the airport can make your trip to Sinyang a breeze. Below you'll find some handy hints for a stress-free journey through security:

  • Security personnel first need to verify that you have a valid passport and matching boarding pass before you can proceed any further. Have them in your hand, ready for inspection.
  • After that, both you and your carry-on luggage will be X-rayed. To make the process quick and painless, take off anything that is likely to trigger the alarm. Items like your coat, belt and earphones will be required to go through the machine.
  • For just a few moments, you'll need to unplug from the digital world. Your laptop, phone and any other electronic devices must also be sent through the scanner.
  • Remove liquids and gels from your carry-on bag. They often need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit in a quart-size (one litre), clear zip-close bag.
  • Slip-on shoes are a good footwear choice as you're less likely to have to remove them when passing through security. Big boots and other heavy shoes are usually subjected to extra screening.
  • Knives and other sharp items are not allowed in the cabin. They'll be confiscated at security, so pack them safely away in your checked luggage.

Book with confidence

Sinyang Flights

Have the time of your life in Sinyang

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

What are you waiting for?

Expedia.com.au helps you find cheap flights to Sinyang AU$580. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Sinyang-bound flight. Bon voyage!

Sinyang Flights

Travel information

Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Return price
AU$579

Trending flights to Sinyang

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.

AirAsia X
Tue, 21 Apr - Mon, 27 Apr
SYD
Sydney
ICN
Seoul
AU$580 Return, found 7 hours ago
AU$580
Return
found 7 hours ago
Select AirAsia X flight, departing Tue, 21 Apr from Sydney to Seoul, returning Mon, 27 Apr, priced at AU$580 found 7 hours ago

Explore a world of travel with Expedia

*Available to Expedia members.