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Kansai Intl

$45+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — KIX
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Busan Gimhae to Osaka Kansai Intl are usually found in June or September, booked 6 days in advance, depart on a Wednesday or Tuesday and return on a Monday

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 junio 12, 2025.

Round-trip from

$101
(Jeju Air)

One-way from

$45
(Jeju Air)

Popular in

January

Cheapest in

June

Average price

$137

Good round-trip deal

$106 or less

Good one-way deal

$46 or less
From Busan Gimhae to Osaka Kansai Intl
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One-way flight from Busan Gimhae to Osaka Kansai Intl
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Highest demand for flights based on searches. 20% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Busan Gimhae to Osaka Kansai Intl.
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Price to beat on a one-way flight from Busan Gimhae to Osaka Kansai Intl.
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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 junio 12, 2025.

This Jeju Air deal was found by Cheapflights users on 6/11. 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.
lun. 6/308:20 amPUS - KIX
Nonstop1h 25mJeju Air
mié. 7/210:35 amKIX - PUS
Nonstop1h 35mJeju Air
Deal found 6/11$101
This Jin Air deal was found by Cheapflights users on 6/12. 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.
mar. 7/13:05 pmPUS - KIX
Nonstop1h 30mJin Air
jue. 7/310:30 amKIX - PUS
Nonstop1h 40mJin Air
Deal found 6/12$102
This Mytrip deal was found by Cheapflights users on 6/11. 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.
jue. 7/176:15 pmPUS - KIX
1 stop4h 00mMultiple Airlines
lun. 7/2112:25 pmKIX - PUS
1 stop7h 35mMultiple Airlines
Deal found 6/11$204
This Korean Air deal was found by Cheapflights users on 6/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/141:40 pmPUS - KIX
Nonstop1h 35mKorean Air
sáb. 7/2610:30 amKIX - PUS
Nonstop1h 40mKorean Air
Deal found 6/10$220
This T'way Air deal was found by Cheapflights users on 6/10. 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 T'way Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/259:20 amPUS - KIX
Nonstop1h 35mT'way Air
vie. 8/16:55 pmKIX - PUS
Nonstop1h 35mT'way Air
Deal found 6/10$258
This Asiana Airlines deal was found by Cheapflights users on 6/11. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/157:20 amPUS - KIX
1 stop8h 30mAsiana Airlines
jue. 7/2411:10 amKIX - PUS
1 stop6h 35mAsiana Airlines
Deal found 6/11$271

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 junio 12, 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

lun. 6/30

8:20 am-9:45 am

Nonstop1h 25m

Osaka Kansai Intl

mar. 7/1

10:35 am-12:10 pm

Nonstop1h 35m

$101

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

mar. 7/1

3:05 pm-4:35 pm

Nonstop1h 30m

Osaka Kansai Intl

jue. 7/3

10:30 am-12:10 pm

Nonstop1h 40m

$102

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

jue. 7/17

2:20 pm-6:00 pm

2 stops27h 40m

Osaka Kansai Intl

lun. 7/21

12:25 pm-8:00 pm

1 stop7h 35m

$189

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

lun. 7/14

1:40 pm-3:15 pm

Nonstop1h 35m

Osaka Kansai Intl

sáb. 7/26

10:30 am-12:10 pm

Nonstop1h 40m

$220

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

vie. 7/25

9:20 am-10:55 am

Nonstop1h 35m

Osaka Kansai Intl

vie. 8/1

6:55 pm-8:30 pm

Nonstop1h 35m

$258

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

mar. 7/15

7:20 am-3:50 pm

1 stop8h 30m

Osaka Kansai Intl

jue. 7/24

11:10 am-5:45 pm

1 stop6h 35m

$271

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

mar. 6/17

4:45 pm-6:10 pm

Nonstop1h 25m

$45

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

jue. 7/17

1:40 pm-3:15 pm

Nonstop1h 35m

$49

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

mar. 6/17

4:30 pm-5:55 pm

Nonstop1h 25m

$55

BusanOsaka

PUS - KIX

PUSKIX

Busan Gimhae

jue. 7/10

3:40 pm-6:00 pm

2 stops26h 20m

$68

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 16 results
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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

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 $888). Flying from Busan to Osaka Kansai Intl Airport in June is currently the most expensive (average of $1,324). 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 junio 12, 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 at noon, which can drop the price by up to 3% versus a flight in the afternoon.

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 junio 12, 2025.

The most flights from PUS to KIX are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 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 junio 12, 2025.
Read reviews from past customers who have flown Korean Air 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
1,088 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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 12 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 $101, 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 Korean Air. Users have found that Jeju Air is 47% 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 $45. Jin Air flights start at $49 while deals on Air Busan start at $55 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 (97%), Jeju Air (94%) and Air Busan (90%).

  • 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 $125, our data shows the cheapest flight currently is $44. When looking at the most popular route, (Busan Gimhae - Osaka Kansai Intl), you can expect to pay $365 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 $888). Flying from Busan to Osaka Kansai Intl Airport in June is currently the most expensive (average of $1,324). 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

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Izumisano
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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.
Gimpo Intl to Kansai Intl flights
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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapest$88Average$223FlexibilityNo cancel feeOn-time78%
T'way AirCheapest$105Average$232FlexibilityNo cancel feeOn-time88%
Air BusanCheapest$105Average$230FlexibilityNo cancel feeOn-time94%
Jeju AirCheapest$125Average$206FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$197Average$225FlexibilityNo cancel feeOn-time81%

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