HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kansai Intl

$77+ Cheap flights from Busan (PUS) to Kansai Intl (KIX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — KIX
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Busan to Kansai Intl with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Busan Gimhae to Osaka Kansai Intl are usually found in September or March, booked 5 days in advance, depart on a Friday or Monday and return on a Tuesday

Cheap flight deals from Busan to Kansai Intl

Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to Kansai Intl (KIX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$153
(Jeju Air)

One-way from

$77
(Mytrip)

Popular in

January

Cheapest in

September

Average price

$180

Good round-trip deal

$174 or less

Good one-way deal

$97 or less
Provider with most accurate pricing for Busan Gimhae-Osaka Kansai Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Busan Gimhae-Osaka Kansai Intl flights.
Search Deals
From Busan Gimhae to Osaka Kansai Intl
Search Deals
One-way flight from Busan Gimhae to Osaka Kansai Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Busan Gimhae to Osaka Kansai Intl.
Search Deals
Price to beat on a one-way flight from Busan Gimhae to Osaka Kansai Intl.
Search Deals

Find flight deals from Busan to Kansai Intl

Cheapest flights from Busan to Kansai Intl
Explore the most affordable flight options available from Busan to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Jeju Air deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/58:20 amPUS - KIX
Nonstop1h 25mJeju Air
Fri 5/910:35 amKIX - PUS
Nonstop1h 35mJeju Air
Deal found 3/24$153
This Jin Air deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/41:40 pmPUS - KIX
Nonstop1h 35mJin Air
Tue 4/810:30 amKIX - PUS
Nonstop1h 40mJin Air
Deal found 3/24$157
This CheapOair deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/124:30 pmPUS - KIX
Nonstop1h 25mAir Busan
Mon 4/1411:00 amKIX - PUS
Nonstop1h 30mAir Busan
Deal found 3/24$192
This Mytrip deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:15 amPUS - KIX
1 stop8h 25mMultiple Airlines
Wed 4/3011:00 amKIX - PUS
1 stop9h 00mMultiple Airlines
Deal found 3/23$211
This Trip.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/277:00 amPUS - KIX
1 stop4h 20mKorean Air
Fri 6/277:35 pmKIX - PUS
1 stop12h 30mKorean Air
Deal found 3/24$321
This Priceline deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1612:45 pmPUS - KIX
1 stop7h 45mAir China
Sun 8/179:05 amKIX - PUS
1 stop26h 40mAir China
Deal found 3/25$353
This VietJet Air deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/258:00 amPUS - KIX
1 stop23h 50mVietJet Air
Tue 5/279:30 amKIX - PUS
1 stop21h 25mVietJet Air
Deal found 3/24$511
This China Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:00 amPUS - KIX
1 stop30h 30mFlexFlight
Fri 10/109:20 amKIX - PUS
1 stop21h 40mFlexFlight
Deal found 3/24$822
This Japan Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:25 amPUS - KIX
2 stops10h 55mJapan Airlines
Sun 11/25:45 amKIX - PUS
1 stop15h 15mJapan Airlines
Deal found 3/25$1,070

Cheapflights Fare Finder

Customize your flight search to find flights from Busan to Kansai Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2025.
Use the filters below to find and compare flights from Busan to Osaka Kansai Intl Airport that are best for you.

Fly from

Busan

Fly to

Kansai Intl

Route

Depart

Return

Price

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Mon 5/5

8:20 am-9:45 am

Nonstop1h 25m

Osaka Kansai Intl

Fri 5/9

10:35 am-12:10 pm

Nonstop1h 35m

$153

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Fri 4/4

1:40 pm-3:15 pm

Nonstop1h 35m

Osaka Kansai Intl

Tue 4/8

10:30 am-12:10 pm

Nonstop1h 40m

$157

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Sat 4/12

4:30 pm-5:55 pm

Nonstop1h 25m

Osaka Kansai Intl

Mon 4/14

11:00 am-12:30 pm

Nonstop1h 30m

$192

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Thu 4/24

7:15 am-3:40 pm

1 stop8h 25m

Osaka Kansai Intl

Wed 4/30

11:00 am-8:00 pm

1 stop9h 00m

$211

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Fri 6/27

7:00 am-11:20 am

1 stop4h 20m

Osaka Kansai Intl

Fri 6/27

7:35 pm-8:05 am

1 stop12h 30m

$321

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Sat 8/16

12:45 pm-8:30 pm

1 stop7h 45m

Osaka Kansai Intl

Sun 8/17

9:05 am-11:45 am

1 stop26h 40m

$353

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Sun 5/25

8:00 am-7:50 am

1 stop23h 50m

Osaka Kansai Intl

Tue 5/27

9:30 am-6:55 am

1 stop21h 25m

$511

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Fri 6/13

9:20 am-8:10 pm

2 stops10h 50m

Osaka Kansai Intl

Sun 6/15

6:40 am-2:55 pm

1 stop8h 15m

$1,095

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Mon 4/7

8:30 am-5:00 pm

1 stop8h 30m

$77

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Thu 5/15

4:45 pm-6:10 pm

Nonstop1h 25m

$78

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 16 results
1
2

Compare providers for flights from Busan to Kansai Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Busan to Kansai Intl in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Busan-Osaka Kansai Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Busan-Osaka Kansai Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Busan-Osaka Kansai Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Busan-Osaka Kansai Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Busan-Osaka Kansai Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Busan to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from Busan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Busan to Osaka Kansai Intl Airport

How far ahead should I book a flight from Busan to Osaka Kansai Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Busan to Kansai Intl. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from Busan to Osaka Kansai Intl Airport, you should look to book at least 5 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Busan to Osaka Kansai Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Busan to Osaka Kansai Intl Airport (average of $898). Flying from Busan to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PUS to KIX?

Find hourly flight availability from Busan to Kansai Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

When flying from Busan to Osaka Kansai Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 8% versus a flight in the morning.

Weekly flight availability from Busan to Osaka Kansai Intl Airport

Explore weekly flight availability from Busan to Kansai Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 25, 2025.

The most flights from PUS to KIX are scheduled on a Friday (15 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka Kansai Intl Airport ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka Kansai Intl Airport when rainfall is around 1.6 in.

Temperature in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka Kansai Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Kansai Intl

Get insights into the airlines that provide service to Kansai Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansai Intl. Reviews last updated March 25, 2025.
Read reviews from past customers who have flown Korean Air, Japan Airlines and Asiana Airlines from Busan to Osaka. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,047 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Korean Air
8.4
Very good
1,047 reviews
Korean Air
8.4
Very good
1,047 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,047 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Asiana Airlines
8.2
Very good
442 reviews
Korean Air
8.4
Very good
1,047 reviews

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Related info for your journey

Find useful and relevant information for your journey from Busan to Kansai Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Busan to Osaka Kansai Intl?

    Busan Gimhae (PUS) is the airport you will fly out of if you book a flight from Busan to Osaka Kansai Intl. You should not have trouble finding flights to Osaka Kansai Intl from Gimhae; the airport handles an average of 13 outbound flights to Osaka Kansai Intl per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Busan airport to Osaka Kansai Intl. It is only a 7.2 mi journey to Gimhae (PUS) from Busan’s city center.

  • What are the cheapest airlines flying from Busan to Osaka Kansai Intl Airport round-trip?

    Jeju Air, at $153, was found to be the cheapest airline from Busan to Osaka Kansai Intl Airport.Alternate airlines to your destination round-trip include Jin Air and Air Busan. Users have found that Jeju Air is 26% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Busan to Osaka Kansai Intl Airport one-way?

    To fly one-way, consider booking your trip with Jeju Air, which is currently one of the cheapest options available, starting at $78. Jin Air flights start at $80 while deals on T'way Air start at $83 one-way.

  • What are the most reliable airlines from Busan to Osaka Kansai Intl Airport?

    The top 3 most reliable airlines when flying from Busan to Osaka Kansai Intl Airport are T'way Air (100%), Jeju Air (88%) and Air Busan (72%).

  • What are the cheapest flights from Busan to Osaka Kansai Intl Airport?

    While on average a flight from Busan to Osaka Kansai Intl Airport is generally $157, our data shows the cheapest flight currently is $70. When looking at the most popular route, (Busan Gimhae - Osaka Kansai Intl), you can expect to pay $192 for that flight.

  • Can I find deals for flights from Busan to Kansai Intl that include hotel bookings?

    Yes. In addition to deals on Busan to Kansai Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Busan to Kansai Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Busan to Kansai Intl.

  • Can I find deals for business class flights from Busan to Kansai Intl?

    Yes. Cheapflights offers flight deals from Busan to Kansai Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Busan to Osaka Kansai Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Busan to Osaka Kansai Intl Airport (average of $898). Flying from Busan to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Busan?

Book flights to Busan if you plan to visit one of these locations
Izumisano
Nara
Nishinomiya
Himeji

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Busan to Kansai Intl

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Kansai Intl flights
Gimpo Intl to Kansai Intl flights

Top 5 airlines flying from Busan to Kansai Intl

Discover the top 5 airlines that operate flights from Busan to Kansai Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapest$89Average$232FlexibilityNo cancel feeOn-time88%
Jin AirCheapest$90Average$200FlexibilityNo cancel feeOn-time78%
Air BusanCheapest$105Average$236FlexibilityNo cancel feeOn-time94%
Jeju AirCheapest$141Average$202FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$206Average$231FlexibilityNo cancel feeOn-time81%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.