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CA $128 Cheap Flights from Osaka (KIX) to Busan (PUS)

View CA $128 flight on Wed, Aug 19, 2026Opens in a new window

Popular airlines from Kansai Intl. Airport (KIX) to Gimhae Airport (PUS)

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Cheap flights from Osaka (KIX) to Busan (PUS)

Prices were available within the past 7 days and start at CA $128 for one-way flights and CA $185 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Thu, Aug 27 - Sun, Aug 30
KIX
Osaka
PUS
Busan
CA $185 Roundtrip, found 1 day ago
CA $185
Roundtrip
found 1 day ago
Select Jeju Air with Bag flight, departing Thu, Aug 27 from Osaka to Busan, returning Sun, Aug 30, priced at CA $185 found 1 day ago
Jeju Air with Bag
Thu, Aug 20 - Wed, Aug 26
KIX
Osaka
PUS
Busan
CA $191 Roundtrip, found 1 day ago
CA $191
Roundtrip
found 1 day ago
Select Jeju Air with Bag flight, departing Thu, Aug 20 from Osaka to Busan, returning Wed, Aug 26, priced at CA $191 found 1 day ago
Jeju Air with Bag
Sat, Aug 15 - Wed, Aug 19
KIX
Osaka
PUS
Busan
CA $193 Roundtrip, found 2 days ago
CA $193
Roundtrip
found 2 days ago
Select Jeju Air with Bag flight, departing Sat, Aug 15 from Osaka to Busan, returning Wed, Aug 19, priced at CA $193 found 2 days ago
Jeju Air with Bag
Thu, Aug 20 - Wed, Aug 26
KIX
Osaka
PUS
Busan
CA $199 Roundtrip, found 1 day ago
CA $199
Roundtrip
found 1 day ago
Select Jeju Air with Bag flight, departing Thu, Aug 20 from Osaka to Busan, returning Wed, Aug 26, priced at CA $199 found 1 day ago
Jeju Air with Bag
Sat, Aug 15 - Wed, Aug 19
KIX
Osaka
PUS
Busan
CA $200 Roundtrip, found 2 days ago
CA $200
Roundtrip
found 2 days ago
Select Jeju Air with Bag flight, departing Sat, Aug 15 from Osaka to Busan, returning Wed, Aug 19, priced at CA $200 found 2 days ago
Jeju Air with Bag
Thu, Aug 27 - Sun, Aug 30
KIX
Osaka
PUS
Busan
CA $204 Roundtrip, found 1 day ago
CA $204
Roundtrip
found 1 day ago
Select Jeju Air with Bag flight, departing Thu, Aug 27 from Osaka to Busan, returning Sun, Aug 30, priced at CA $204 found 1 day ago
T'Way Air
Thu, Aug 27 - Sun, Aug 30
KIX
Osaka
PUS
Busan
CA $215 Roundtrip, found 1 day ago
CA $215
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Thu, Aug 27 from Osaka to Busan, returning Sun, Aug 30, priced at CA $215 found 1 day ago
Hahn Air Systems
Thu, Aug 27 - Sun, Aug 30
KIX
Osaka
PUS
Busan
CA $220 Roundtrip, found 1 day ago
CA $220
Roundtrip
found 1 day ago
Select Hahn Air Systems flight, departing Thu, Aug 27 from Osaka to Busan, returning Sun, Aug 30, priced at CA $220 found 1 day ago
Korean Air
Sun, Sep 13 - Thu, Sep 17
KIX
Osaka
PUS
Busan
CA $478 Roundtrip, found 2 days ago
CA $478
Roundtrip
found 2 days ago
Select Korean Air flight, departing Sun, Sep 13 from Osaka to Busan, returning Thu, Sep 17, priced at CA $478 found 2 days ago
Asiana Airlines
Thu, Aug 27 - Sun, Aug 30
KIX
Osaka
PUS
Busan
CA $522 Roundtrip, found 1 day ago
CA $522
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Thu, Aug 27 from Osaka to Busan, returning Sun, Aug 30, priced at CA $522 found 1 day ago

Alternative airports near Busan

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gimhae PUS. Cheapest option available. Flights from CA $253
PUS
Gimhae
Cheapest
Flights from CA $253

Find the cheapest month to fly from Osaka (KIX) to Busan (PUS)

November is typically the cheapest month to fly

From CA $200 - CA $496 per traveller.

Frequently asked questions

How much does a flight from Osaka (KIX) to Busan (PUS) cost?
You can find one-way and return flights from Osaka (KIX) to Busan (PUS) with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when KIX to PUS ticket fares go up or down.
What is the cheapest month to fly from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae)?
August is typically the cheapest month to fly from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae), with average return fares around CA$305. August often sees lower prices as it can be a shoulder season for some travel, leading to better deals. Other cheap months to fly from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae) include April and September.
Which airlines fly direct from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae)?
There are 6 airlines offering direct flights from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae). Here are some of the top carriers:
  • Jin Air operates 21 direct flights from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae) every week.
  • Jeju Air with Bag operates 15 direct flights from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae) every week.
  • Eastar Jet operates 14 direct flights from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae) every week.
  • T'way Air with baggage operates 14 direct flights from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae) every week.
  • T'Way Air operates 14 direct flights from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae) every week.
How do I find cheap flights from Osaka (KIX) to Busan (PUS)?
To find a cheap flight from Osaka (KIX) to Busan (PUS), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae)?
The best airline to fly with from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae) will differ from traveler to traveler. If you like to fly early, Jin Air offers early morning flights. If price is the most important factor, T'Way Air typically offers the lowest fares. Asiana Airlines offers the most daily flights from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae)?
When looking for the best time to fly from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae), it's a good idea to consider both price and flight availability. You'll find the cheapest flights in August and September, with average prices around CA$305 for a return flight. However, if you're looking for more flight options and higher availability, March and April are typically more popular months to travel. While these might not be the absolute cheapest, they offer plenty of choices to fit your schedule. If you can be flexible, aiming for the shoulder seasons might give you a good balance of reasonable fares and decent flight schedules.
How many flights per day from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae)?
You'll find around 13 nonstop flights per day from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae). For even more choices, look at flights that include layovers, as there are approximately 31 connecting flights per day. Some common connection points include Incheon Intl. (ICN), Gimpo Intl. (GMP), and Pudong Intl. (PVG).
What is the earliest flight from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae)?
The earliest flight from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae) typically departs around 12:15 AM local time. This service is operated by Asiana Airlines and Korean Air. This is a seasonal service, active in April, May, June, July, August, September, and October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae)?
You'll find the most flights from Osaka (Kansai Intl.) to Busan (Gimhae) on a Saturday, with around 22 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Jin Air, Air Busan, and Asiana Airlines. Flight schedules are fairly consistent throughout the week, so you'll have plenty of choices no matter which day you choose to fly.
What are the most popular departure times for flights from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae)?
The most popular departure times for flights from Osaka Kansai Intl. (KIX) to Busan Gimhae (PUS) are in the evening, between 6pm and 9pm. Many major carriers, including Korean Air, Asiana Airlines and Air Busan, offer flights during this window. Many travellers prefer this time as it allows you to finish your day in Osaka and arrive in Busan in the evening.
How long does it take to fly from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae)?
A nonstop flight from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae) typically takes around 1 hour 30 minutes. This route covers a distance of approximately 581 kilometres. If you opt for a one-stop flight, the journey usually takes longer, around 9 hours 18 minutes, while flights with two or more stops can take about 21 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae)?
You can fly business class between KIX and PUS. Airlines that offer business class service on this route include:
  • Korean Air
  • China Eastern Airlines
  • Asiana Airlines
  • Air China
How do I earn miles on a Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae) flight with Expedia?
It's easy to earn miles on a Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Busan (PUS) from Osaka (KIX)?
If you're planning to travel to Busan from Kansai Intl. (KIX), you can fly directly into Gimhae (PUS). Some flights may connect through major hubs like Gimpo Intl. (GMP) or Shuofang (WUX) before reaching Busan. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae) at the last minute?
Typically, booking a last minute flight from Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae) flight and hotel package?
Securing a Osaka (KIX-Kansai Intl.) to Busan (PUS-Gimhae) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Osaka (KIX) to Busan (PUS)?
If you booked your Osaka (KIX) to Busan (PUS) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Kansai Intl.
Destination airport
Gimhae
Airlines serving
Air China, Asiana Airlines, Hahn Air Systems, Japan Airlines, Jeju Air with Bag, Korean Air, T'Way Air
Roundtrip price
CA $184
Distance
576 km
Average flight time
1 hour 31 mins

Book with confidence

Osaka to Busan Flights

The easy way to book your flights from Osaka to Busan 

With Expedia, it’s simple to find and book flights to Busan from Osaka whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Gimhae, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Osaka to Busan today, tomorrow, or this week.  

 

Save dollars with cheap flights from Kansai Intl., KIX to Gimhae, PUS 

Sort your search results by price to find great deals on your flight from Osaka to Busan—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Busan from Osaka currently is just CA $185 rising to CA $522.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Busan  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Busan from Osaka 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Busan with Expedia today.

Osaka to Busan Flights

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