Cheap Flights to Osu

View AU$18 flight on Tue, 14 Oct 2025Opens in a new window

Popular airlines

Cheap Tickets to Osu

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.

Jeju Air with Bag
Wed, 15 Oct - Wed, 22 Oct
CJU
Jeju City
PUS
Busan
AU$41 Return, found 2 days ago
AU$41
Return
found 2 days ago
Select Jeju Air with Bag flight, departing Wed, 15 Oct from Jeju City to Busan, returning Wed, 22 Oct, priced at AU$41 found 2 days ago
T'way Air with baggage
Tue, 14 Oct - Thu, 16 Oct
GMP
Seoul
PUS
Busan
AU$82 Return, found 3 days ago
AU$82
Return
found 3 days ago
Select T'way Air with baggage flight, departing Tue, 14 Oct from Seoul to Busan, returning Thu, 16 Oct, priced at AU$82 found 3 days ago
Jeju Air
Thu, 9 Oct - Thu, 16 Oct
GMP
Seoul
PUS
Busan
AU$127 Return, found 10 hours ago
AU$127
Return
found 10 hours ago
Select Jeju Air flight, departing Thu, 9 Oct from Seoul to Busan, returning Thu, 16 Oct, priced at AU$127 found 10 hours ago
T'Way Air
Thu, 6 Nov - Wed, 12 Nov
KIX
Osaka
PUS
Busan
AU$171 Return, found 23 hours ago
AU$171
Return
found 23 hours ago
Select T'Way Air flight, departing Thu, 6 Nov from Osaka to Busan, returning Wed, 12 Nov, priced at AU$171 found 23 hours ago
Hahn Air Systems
Thu, 27 Nov - Sun, 30 Nov
KIX
Osaka
PUS
Busan
AU$277 Return, found 14 hours ago
AU$277
Return
found 14 hours ago
Select Hahn Air Systems flight, departing Thu, 27 Nov from Osaka to Busan, returning Sun, 30 Nov, priced at AU$277 found 14 hours ago

Frequently asked questions

What is the name of Osu's airport?
Book a flight to Osu with Expedia and you'll be disembarking at Gimhae Airport (PUS).
How far is PUS from central Osu?
Gimhae Airport (PUS) is 48 kilometres from downtown Osu, so be prepared for a decent commute into the city.
What airport is best to fly into Osu?
A flight to Osu means landing at Gimhae Airport (PUS). Disembark the plane, collect your bags and you'll be 48 kilometres from downtown.
How many airlines fly to Osu?
Osu is serviced by 20 air carriers from 41 airports across the globe.
Which airlines fly to Osu?
Osu receives the majority of its flights from Air Busan, Korean Air and Eastar Jet with Air Busan being the number one choice of airline. Seoul is the most popular city for travellers to jet off from.
How many nonstop flights are there to Osu?
With 996 direct flights operating every week, you'll be landing in Osu before you have time to say, "Are we there yet?"
Where are the most popular flights to Osu departing from?
Flights to Osu departing from Seoul, Taipei and Osaka airports are very popular.
How long is the flight to Osu Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to see. From Seoul to Osu, the average flight time is 1 hour and 6 minutes. From Taipei it's more or less 2 hours and 14 minutes, and from Osaka it's 1 hour and 31 minutes.
How to book the cheapest flight to Osu?
We all know those fortunate travellers who manage to get super cheap fares wherever they go. Would you like to know how to do it for your Osu holiday? Don't leave it until the last possible moment to secure your flight. Don't stop there, though. Do some research and check if there are a few airports at your destination. Prices often differ depending on the airport you fly into. Don't forget to compare fares across air carriers too. And finally, don't forget that it's first in, best dressed. Familiarise yourself with airfare costs and have your credit card ready to buy your ticket as soon as you spot a bargain. The best deals never last long.
Do you have any tips for my flight to Osu?
Wherever you're jetting in from, flying can be a pleasurable experience if you've prepared well. We've compiled a list of handy tips that will get your Osu escape started on the right foot. What to pack in your hand luggage:

  • The secret to having a hassle-free flight experience is to plan ahead. Start with the essentials: passport, travel docs, bank cards and any vital medications. Next, bring items that'll help while away those hours, like your laptop or a juicy novel. It's also a wise idea to pack your chargers, a comfy neck pillow and a pair of earplugs. Last but not least, don't forget to toss in toiletries like a toothbrush, lip balm and a fresh set of clothes.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between airlines, the general rule to follow is avoid carrying anything flammable, sharp or explosive. This includes things like screwdrivers, pocket knives, fuel and fireworks. Sports equipment like golf clubs, and objects that could harm other people, such as firearms and swords, are also banned from the cabin.

What to wear on a flight:

  • Your priority is to feel as comfortable as you can. Opt for shoes that are easy to slip on and off, dress in loose, breathable clothing and remember to take a jacket in case you get cold in the cabin.
  • Deep vein thrombosis (DVT), a blood clot condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some gentle exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Osu?
Being organised before you arrive at the airport will help make your trip to Osu easy and painless. Here are some handy tips for a stress-free journey past security:

  • Your travel documents and passport will need to be inspected by airport security personnel. Keep them at hand so you don't have to dig around for them.
  • The X-ray machine is up next. Remove anything metal on you that is likely to set off the alarm. This includes things like earphones or headphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • All your electronics, including your phone and laptop, must also be scanned separately.
  • Don't forget to remove gels and liquids from your hand luggage. They often need to be sent through the X-ray scanner separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you several minutes. Boots and bulky shoes are often required to be removed and separately scanned. Lightweight sneakers are usually not.
  • Sharp items like knives are not allowed on board. They'll be confiscated at security, so put them in your checked luggage.

Book with confidence

Book with confidence

Osu Flights

Have the time of your life in Osu

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

What are you waiting for?

Expedia.com.au helps you find cheap flights to Osu AU$41. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Osu-bound flight. Bon voyage!

Osu Flights

Travel information

Travel information

Destination airport
Gimhae
Destination airport IATA code
PUS
Destination city name
Busan
Return price
AU$41

Trending flights to Osu

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.

Vietnam Airlines
Tue, 12 May - Thu, 21 May
PER
Perth
PUS
Busan
AU$778 Return, found 3 days ago
AU$778
Return
found 3 days ago
Select Vietnam Airlines flight, departing Tue, 12 May from Perth to Busan, returning Thu, 21 May, priced at AU$778 found 3 days ago
*Available to Expedia members.