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Kansai Intl

$48+ Cheap flights from Incheon Intl (ICN) 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — KIX
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Incheon Intl to Osaka Kansai Intl are usually found in July or August, booked 71 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Incheon Intl to Kansai Intl

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) 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 October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$104
(Mytrip)

One-way from

$48
(Orbitz)

Popular in

January

Cheapest in

July

Average price

$192

Good round-trip deal

$140 or less

Good one-way deal

$63 or less
Provider with most accurate pricing for Incheon Intl-Osaka Kansai Intl flight deals.
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Provider most trusted by Cheapflights users for Incheon Intl-Osaka Kansai Intl flights.
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From Incheon Intl to Osaka Kansai Intl
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One-way flight from Incheon Intl to Osaka Kansai Intl
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Highest demand for flights based on searches. 23% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Incheon Intl to Osaka Kansai Intl.
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Price to beat on a one-way flight from Incheon Intl to Osaka Kansai Intl.
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Find flight deals from Incheon Intl to Kansai Intl

Cheapest flights from Incheon Intl to Kansai Intl
Explore the most affordable flight options available from Incheon Intl to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This Mytrip deal was found by Cheapflights users on 10/20. 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.
Wed 10/297:15 amICN - KIX
Nonstop1h 50mAir Seoul
Wed 11/510:00 amKIX - ICN
Nonstop1h 55mAir Seoul
Deal found 10/20$99
This Mytrip deal was found by Cheapflights users on 10/19. 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.
Wed 11/197:15 amICN - KIX
Nonstop1h 50mAir Seoul
Wed 11/2610:00 amKIX - ICN
Nonstop1h 55mAir Seoul
Deal found 10/19$104
This Jetabroad deal was found by Cheapflights users on 10/21. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:30 amICN - KIX
Nonstop1h 45mMultiple Airlines
Wed 11/2611:50 amKIX - ICN
Nonstop2h 00mMultiple Airlines
Deal found 10/21$108
This Travelocity deal was found by Cheapflights users on 10/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:20 amICN - KIX
Nonstop1h 45mAero K
Wed 11/268:55 amKIX - ICN
Nonstop2h 00mAero K
Deal found 10/20$111
This Jeju Air deal was found by Cheapflights users on 10/21. 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 12/24:55 pmICN - KIX
Nonstop1h 45mJeju Air
Wed 12/31:05 pmKIX - ICN
Nonstop2h 10mJeju Air
Deal found 10/21$118
This Jeju Air deal was found by Cheapflights users on 10/21. 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 12/97:00 amICN - KIX
Nonstop2h 00mJeju Air
Thu 12/119:50 amKIX - ICN
Nonstop2h 00mJeju Air
Deal found 10/21$119
This Jeju Air deal was found by Cheapflights users on 10/21. 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.
Wed 12/107:10 pmICN - KIX
Nonstop1h 45mJeju Air
Thu 12/119:50 amKIX - ICN
Nonstop2h 00mJeju Air
Deal found 10/21$120
This Booking.com deal was found by Cheapflights users on 10/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:25 pmICN - KIX
Nonstop1h 50mAero K
Thu 12/118:55 amKIX - ICN
Nonstop2h 00mAero K
Deal found 10/21$123
This Jeju Air deal was found by Cheapflights users on 10/21. 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 12/24:55 pmICN - KIX
Nonstop1h 45mJeju Air
Thu 12/49:50 amKIX - ICN
Nonstop2h 00mJeju Air
Deal found 10/21$124
This Jetabroad deal was found by Cheapflights users on 10/22. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:30 amICN - KIX
Nonstop1h 45mPeach
Fri 12/57:55 pmKIX - ICN
Nonstop2h 00mPeach
Deal found 10/22$127

Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl 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 October 22, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Osaka Kansai Intl Airport that are best for you.

Fly from

Incheon Intl

Fly to

Kansai Intl

Route

Depart

Return

Price

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Tue 12/2

4:55 pm-6:40 pm

Nonstop1h 45m

Osaka Kansai Intl

Wed 12/3

1:05 pm-3:15 pm

Nonstop2h 10m

$118

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Fri 12/5

7:10 pm-8:55 pm

Nonstop1h 45m

Osaka Kansai Intl

Fri 12/12

1:05 pm-3:15 pm

Nonstop2h 10m

$155

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Tue 11/18

3:00 pm-4:50 pm

Nonstop1h 50m

Osaka Kansai Intl

Tue 11/25

11:05 am-1:10 pm

Nonstop2h 05m

$162

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Fri 11/21

3:50 pm-5:50 pm

Nonstop2h 00m

Osaka Kansai Intl

Wed 11/26

11:15 am-1:25 pm

Nonstop2h 10m

$168

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Wed 11/26

3:00 pm-4:50 pm

Nonstop1h 50m

Osaka Kansai Intl

Fri 11/28

12:00 pm-2:00 pm

Nonstop2h 00m

$176

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Sun 11/23

7:55 am-9:55 am

Nonstop2h 00m

Osaka Kansai Intl

Wed 11/26

11:15 am-1:25 pm

Nonstop2h 10m

$181

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Mon 11/10

7:00 am-9:00 am

Nonstop2h 00m

Osaka Kansai Intl

Wed 11/12

9:50 am-11:50 am

Nonstop2h 00m

$186

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Sun 11/9

7:00 am-9:00 am

Nonstop2h 00m

Osaka Kansai Intl

Wed 11/12

9:50 am-11:50 am

Nonstop2h 00m

$189

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Fri 11/28

3:50 pm-5:50 pm

Nonstop2h 00m

Osaka Kansai Intl

Mon 12/1

11:15 am-1:25 pm

Nonstop2h 10m

$191

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Sat 12/6

2:10 pm-3:50 pm

Nonstop1h 40m

Osaka Kansai Intl

Sun 12/7

9:50 am-11:50 am

Nonstop2h 00m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 22 results
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Compare providers for flights from Incheon Intl 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 Incheon Intl to Kansai Intl in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 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 Incheon Intl Airport-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 Incheon Intl Airport-Osaka Kansai Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Osaka Kansai Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-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 Incheon Intl Airport-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 Incheon Intl to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from Incheon Intl 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 Incheon Intl Airport to Osaka Kansai Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to Kansai Intl. Price data was last updated on October 17, 2025.

The best time to book flights from Incheon Intl Airport to Osaka Kansai Intl Airport is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Osaka Kansai Intl Airport (average of $72). Flying from Incheon Intl Airport to Osaka Kansai Intl Airport in February is currently the most expensive (average of $166). 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 ICN to KIX?

Find hourly flight availability from Incheon Intl 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 October 22, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 30% on flights from Incheon Intl Airport to Osaka Kansai Intl Airport by exploring options for tickets in the morning.

What is the cheapest day to fly from Incheon Intl Airport to Osaka Kansai Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Incheon Intl to Kansai Intl. Price data was last updated on October 19, 2025.

Travelers seeking maximum savings on their Incheon Intl Airport to Osaka Kansai Intl Airport flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Incheon Intl Airport 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 October 22, 2025.
See what other customers who have flown with Jin Air, Korean Air, and Asiana Airlines from Incheon Intl Airport to Osaka Kansai Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jin Air
8.7
Very good
20 reviews

Entertainment

7.9

Food

7.9

Crew

9.1

Boarding

8.8

Comfort

8.3

Overall

8.7
Jin Air
8.7
Very good
20 reviews
Jin Air
8.7
Very good
20 reviews

Entertainment

7.9

Food

7.9

Crew

9.1

Boarding

8.8

Comfort

8.3

Overall

8.7
Korean Air
8.4
Very good
1,153 reviews
Jin Air
8.7
Very good
20 reviews

Entertainment

7.9

Food

7.9

Crew

9.1

Boarding

8.8

Comfort

8.3

Overall

8.7
Asiana Airlines
8.2
Very good
485 reviews
Jin Air
8.7
Very good
20 reviews

Entertainment

7.9

Food

7.9

Crew

9.1

Boarding

8.8

Comfort

8.3

Overall

8.7
Jeju Air
7.7
Good
34 reviews
Jin Air
8.7
Very good
20 reviews

Entertainment

7.9

Food

7.9

Crew

9.1

Boarding

8.8

Comfort

8.3

Overall

8.7
Peach
6.8
Okay
84 reviews
Jin Air
8.7
Very good
20 reviews

Entertainment

7.9

Food

7.9

Crew

9.1

Boarding

8.8

Comfort

8.3

Overall

8.7

Related info for your journey

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

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

    There are many flights that can get you from Incheon Intl Airport to Osaka Kansai Intl Airport in 1h 45m. Fly via Jeju Air, Jin Air, or T'way Air to get the fastest option. The distance between Incheon Intl Airport and Osaka Kansai Intl Airport is about 533 mi. Generally, flights for this route are nonstop.

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

    Currently priced at $55, T'way Air will fly you from Incheon Intl Airport to Osaka Kansai Intl Airport and back. In addition to T'way Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Aero K and Eastar Jet - these airlines can fly you to your destination from $73 and $73, respectively. You may be able to fly from Incheon Intl Airport to Osaka Kansai Intl Airport for 66% less than the average price by searching for these airlines.

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

    Before booking your flight to Osaka Kansai Intl Airport from Incheon Intl Airport, check out the most reliable airlines to get you to your destination on time: Air Busan (90%), ITA Airways (79%), Virgin Atlantic( 79%).

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

    Looking at all options, your cheapest flight can be booked for $35. While the most popular route (Incheon Intl - Osaka Kansai Intl) can be booked for $118 on average, our data indicates $143 when flying from Incheon Intl Airport to Osaka Kansai Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl 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 Incheon Intl Airport to Osaka Kansai Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Osaka Kansai Intl Airport (average of $72). Flying from Incheon Intl Airport to Osaka Kansai Intl Airport in February is currently the most expensive (average of $166). 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
Nishinomiya
Himeji

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Alternative routes for Incheon Intl to Kansai Intl

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

Top 10 airlines flying from Incheon Intl to Kansai Intl

Discover the top 10 airlines that operate flights from Incheon Intl 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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapest$55Average$126FlexibilityNo cancel feeOn-time88%
Aero KCheapest$73Average$119FlexibilityNo cancel feeOn-timeN/A
Eastar JetCheapest$73Average$116FlexibilityNo cancel feeOn-time86%
Air SeoulCheapest$78Average$123FlexibilityNo cancel feeOn-timeN/A
Air BusanCheapest$79Average$117FlexibilityNo cancel feeOn-time94%
Jeju AirCheapest$85Average$144FlexibilityNo cancel feeOn-timeN/A
Jin AirCheapest$104Average$185FlexibilityNo cancel feeOn-time78%
PeachCheapest$114Average$166FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$143Average$253FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$196Average$271FlexibilityNo cancel feeOn-time81%

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