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Kansai Intl

$47+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — KIX
Jun 2 — Jun 91
Tue 6/2
Tue 6/9
1 adult, Economy
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Cheapflights Tip: The best prices from Busan Gimhae to Osaka Kansai Intl are usually found in July or September, booked 56 days in advance, depart on a Tuesday or Sunday and return on a Sunday

Cheap 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 May 3, 2026.

This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/94:30 pm
PUS
-
KIX
Nonstop1h 30m
Jeju Air
Mon 5/1110:35 am
KIX
-
PUS
Nonstop1h 35m
Jeju Air
Deal found 4/28$99
This Jeju Air deal was found by Cheapflights users on 4/30. 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 5/118:05 am
PUS
-
KIX
Nonstop1h 30m
Jeju Air
Wed 5/1310:35 am
KIX
-
PUS
Nonstop1h 35m
Jeju Air
Deal found 4/30$100
This Jeju Air deal was found by Cheapflights users on 4/29. 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.
Tue 5/195:00 pm
PUS
-
KIX
Nonstop1h 30m
Jeju Air
Sat 5/238:00 pm
KIX
-
PUS
Nonstop1h 35m
Jeju Air
Deal found 4/29$104
This Jeju Air deal was found by Cheapflights users on 4/28. 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.
Sat 5/94:30 pm
PUS
-
KIX
Nonstop1h 30m
Jeju Air
Sat 5/98:00 pm
KIX
-
PUS
Nonstop1h 35m
Jeju Air
Deal found 4/28$107
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:00 pm
PUS
-
KIX
Nonstop1h 30m
Multiple Airlines
Tue 6/232:00 pm
KIX
-
PUS
Nonstop1h 30m
Multiple Airlines
Deal found 4/30$108
This Jeju Air deal was found by Cheapflights users on 4/29. 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 5/184:30 pm
PUS
-
KIX
Nonstop1h 30m
Jeju Air
Wed 5/207:00 pm
KIX
-
PUS
Nonstop1h 35m
Jeju Air
Deal found 4/29$113
This Jeju Air deal was found by Cheapflights users on 4/29. 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.
Sat 5/165:30 pm
PUS
-
KIX
Nonstop1h 30m
Jeju Air
Wed 5/207:00 pm
KIX
-
PUS
Nonstop1h 35m
Jeju Air
Deal found 4/29$115
This Jin Air deal was found by Cheapflights users on 4/29. 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.
Tue 5/123:05 pm
PUS
-
KIX
Nonstop1h 30m
Jin Air
Wed 5/135:35 pm
KIX
-
PUS
Nonstop1h 20m
Jin Air
Deal found 4/29$116
This Jeju Air deal was found by Cheapflights users on 4/29. 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.
Fri 5/155:30 pm
PUS
-
KIX
Nonstop1h 30m
Jeju Air
Fri 5/227:00 pm
KIX
-
PUS
Nonstop1h 35m
Jeju Air
Deal found 4/29$118
This Jin Air deal was found by Cheapflights users on 4/30. 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.
Thu 5/71:35 pm
PUS
-
KIX
Nonstop1h 30m
Jin Air
Thu 5/75:35 pm
KIX
-
PUS
Nonstop1h 20m
Jin Air
Deal found 4/30$119
This Jin Air deal was found by Cheapflights users on 4/29. 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.
Sun 5/33:05 pm
PUS
-
KIX
Nonstop1h 30m
Jin Air
Thu 5/710:55 am
KIX
-
PUS
Nonstop1h 30m
Jin Air
Deal found 4/29$120

Find 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 May 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$100
(Trip.com)

One-way from

$47
(Booking.com)

Popular in

October

Cheapest in

July

Average price

$162

Good round-trip deal

$134 or less

Good one-way deal

$81 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. 18% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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

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 May 3, 2026.
Use the filters below to find and compare flights from Busan to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Tue 5/26

3:50 pm-5:20 pm

Nonstop1h 30m

Osaka Kansai Intl

Thu 5/28

10:35 am-12:05 pm

Nonstop1h 30m

$123
Quickest round-trip

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Thu 5/28

4:00 pm-5:20 pm

Nonstop1h 20m

Osaka Kansai Intl

Sun 5/31

10:55 am-12:25 pm

Nonstop1h 30m

$143

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Wed 5/27

3:05 pm-4:35 pm

Nonstop1h 30m

Osaka Kansai Intl

Mon 6/1

10:55 am-12:25 pm

Nonstop1h 30m

$144

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Tue 5/26

5:00 pm-6:30 pm

Nonstop1h 30m

Osaka Kansai Intl

Tue 6/2

7:20 pm-8:55 pm

Nonstop1h 35m

$147

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Wed 6/3

4:30 pm-6:00 pm

Nonstop1h 30m

Osaka Kansai Intl

Fri 6/5

8:00 pm-9:35 pm

Nonstop1h 35m

$202

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Wed 6/3

4:30 pm-6:00 pm

Nonstop1h 30m

Osaka Kansai Intl

Sat 6/6

8:00 pm-9:35 pm

Nonstop1h 35m

$202

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Sat 7/11

4:30 pm-6:00 pm

Nonstop1h 30m

Osaka Kansai Intl

Mon 7/13

7:00 pm-8:35 pm

Nonstop1h 35m

$214
Cheapest one-way
Quickest one-way

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Wed 5/13

3:05 pm-4:35 pm

Nonstop1h 30m

$49

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Sat 5/30

5:30 pm-7:00 pm

Nonstop1h 30m

$52

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

Fri 9/18

1:00 pm-2:30 pm

Nonstop1h 30m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 15 resultsSorted by cheapest first
1
2
  • 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?

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 55 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, July is the cheapest month in which you can book a flight from Busan to Osaka Kansai Intl Airport (average of $123). Flying from Busan to Osaka Kansai Intl Airport in October is currently the most expensive (average of $383). 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 May 3, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Busan to Osaka Kansai Intl Airport as you normally would.

How much does it cost to fly round-trip from Busan to Osaka Kansai Intl Airport?

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 May 3, 2026.
Get a feel of what it's like to fly with Jin Air and Jeju Air from Busan to Osaka Kansai Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jin Air
8.6
Very good
23 reviews

Overall

8.6

Comfort

8.0

Entertainment

7.6

Crew

9.2

Food

7.8

Boarding

8.9
Jin Air
8.6
Very good
23 reviews
Jin Air
8.6
Very good
23 reviews

Overall

8.6

Comfort

8.0

Entertainment

7.6

Crew

9.2

Food

7.8

Boarding

8.9
Jeju Air
7.6
Good
38 reviews
Jin Air
8.6
Very good
23 reviews

Overall

8.6

Comfort

8.0

Entertainment

7.6

Crew

9.2

Food

7.8

Boarding

8.9

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 16 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.

  • How long is the flight from Busan to Osaka Kansai Intl Airport?

    Departing from Busan to Osaka Kansai Intl Airport will take you 1h 30m. Busan and Osaka Kansai Intl Airport are separated by a distance of 360 mi. All flights are typically nonstop.

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

    Jin Air, at $57, was found to be the cheapest airline from Busan to Osaka Kansai Intl Airport.Alternate airlines to your destination round-trip include T'way Air and Jeju Air. Users have found that Jin Air is 69% 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 Air Busan, which is currently one of the cheapest options available, starting at $34. Jin Air flights start at $41 while deals on Eastar Jet start at $44 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 Eastar Jet (100%), Jeju Air (96%) and T'way Air (95%).

  • 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 $152, our data shows the cheapest flight currently is $46. When looking at the most popular route, (Busan Gimhae - Osaka Kansai Intl), you can expect to pay $401 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, July is the cheapest month in which you can book a flight from Busan to Osaka Kansai Intl Airport (average of $123). Flying from Busan to Osaka Kansai Intl Airport in October is currently the most expensive (average of $383). 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 Osaka Kansai Intl Airport?

Book flights to Osaka Kansai Intl Airport if you plan to visit one of these locations
Nara
Izumisano
Himeji

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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 May 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapest$57Average$192FlexibilityNo cancel feeOn-time78%
T'way AirCheapest$65Average$135FlexibilityNo cancel feeOn-time88%
Jeju AirCheapest$92Average$157FlexibilityNo cancel feeOn-timeN/A
Air BusanCheapest$129Average$194FlexibilityNo cancel feeOn-time94%
Eastar JetCheapest$137Average$175FlexibilityNo cancel feeOn-time86%

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