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Kansai Intl

$70+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — KIX
Apr 4 — Apr 111
Sat 4/4
Sat 4/11
1 adult, Economy
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Cheapflights Tip: The best prices from Incheon Intl to Osaka Kansai Intl are usually found in July or August, booked 75 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap 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 March 5, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Wed 5/137:20 pm
ICN
-
KIX
Nonstop1h 45m
Jeju Air
Mon 5/1810:50 am
KIX
-
ICN
Nonstop2h 00m
Jeju Air
Deal found 3/5$160
This Jeju Air deal was found by Cheapflights users on 3/2. 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 5/267:20 pm
ICN
-
KIX
Nonstop1h 45m
Jeju Air
Mon 6/112:00 pm
KIX
-
ICN
Nonstop2h 00m
Jeju Air
Deal found 3/2$161
This Jeju Air deal was found by Cheapflights users on 3/2. 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 4/227:20 pm
ICN
-
KIX
Nonstop1h 45m
Jeju Air
Mon 4/279:10 am
KIX
-
ICN
Nonstop1h 50m
Jeju Air
Deal found 3/2$162
This Eastar Jet deal was found by Cheapflights users on 3/3. 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 Eastar Jet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:15 pm
ICN
-
KIX
Nonstop1h 45m
Eastar Jet
Wed 5/1312:10 pm
KIX
-
ICN
Nonstop1h 50m
Eastar Jet
Deal found 3/3$163
This Jeju Air deal was found by Cheapflights users on 3/2. 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 5/275:00 pm
ICN
-
KIX
Nonstop1h 55m
Jeju Air
Sun 5/3110:05 am
KIX
-
ICN
Nonstop2h 00m
Jeju Air
Deal found 3/2$164
This Jeju Air deal was found by Cheapflights users on 3/3. 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 5/127:20 pm
ICN
-
KIX
Nonstop1h 45m
Jeju Air
Thu 5/1412:00 pm
KIX
-
ICN
Nonstop2h 00m
Jeju Air
Deal found 3/3$165
This Jin Air deal was found by Cheapflights users on 3/3. 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.
Wed 5/132:40 pm
ICN
-
KIX
Nonstop1h 50m
Jin Air
Thu 5/2111:10 am
KIX
-
ICN
Nonstop1h 50m
Jin Air
Deal found 3/3$166
This Jeju Air deal was found by Cheapflights users on 3/2. 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 4/77:20 pm
ICN
-
KIX
Nonstop1h 45m
Jeju Air
Thu 4/99:10 am
KIX
-
ICN
Nonstop1h 50m
Jeju Air
Deal found 3/2$168
This Jeju Air deal was found by Cheapflights users on 3/3. 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 4/77:20 pm
ICN
-
KIX
Nonstop1h 45m
Jeju Air
Wed 4/810:05 am
KIX
-
ICN
Nonstop2h 00m
Jeju Air
Deal found 3/3$169
This Jeju Air deal was found by Cheapflights users on 3/2. 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.
Sun 4/267:55 am
ICN
-
KIX
Nonstop1h 45m
Jeju Air
Wed 4/297:55 pm
KIX
-
ICN
Nonstop2h 00m
Jeju Air
Deal found 3/2$170
This Jin Air deal was found by Cheapflights users on 3/4. 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 4/267:40 am
ICN
-
KIX
Nonstop1h 55m
Jin Air
Wed 4/2911:10 am
KIX
-
ICN
Nonstop1h 50m
Jin Air
Deal found 3/4$171

Find 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 March 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$160
(Kiwi.com)

One-way from

$70
(T'way Air)

Popular in

February

Cheapest in

July

Average price

$209

Good round-trip deal

$192 or less

Good one-way deal

$81 or less
Provider with most accurate pricing for Incheon Intl-Osaka Kansai Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Incheon Intl-Osaka Kansai Intl flights.
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From Incheon Intl to Osaka Kansai Intl
Search Deals
One-way flight from Incheon Intl to Osaka Kansai Intl
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Incheon Intl to Osaka Kansai Intl.
Search Deals
Price to beat on a one-way flight from Incheon Intl to Osaka Kansai Intl.
Search Deals

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 March 5, 2026.
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

Fly to

Route

Depart

Return

Price

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Thu 5/21

4:10 pm-6:05 pm

Nonstop1h 55m

Osaka Kansai Intl

Wed 5/27

11:10 am-1:00 pm

Nonstop1h 50m

$192

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Thu 4/16

7:20 pm-9:05 pm

Nonstop1h 45m

Osaka Kansai Intl

Tue 4/28

10:05 am-12:05 pm

Nonstop2h 00m

$204

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Mon 4/13

10:10 am-12:00 pm

Nonstop1h 50m

Osaka Kansai Intl

Fri 4/17

11:10 am-1:00 pm

Nonstop1h 50m

$209

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Sat 4/18

7:20 pm-9:05 pm

Nonstop1h 45m

Osaka Kansai Intl

Tue 4/21

10:50 am-12:40 pm

Nonstop1h 50m

$210

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Fri 4/17

5:00 pm-6:55 pm

Nonstop1h 55m

Osaka Kansai Intl

Sun 4/19

12:00 pm-2:00 pm

Nonstop2h 00m

$211

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Wed 4/8

7:40 am-9:35 am

Nonstop1h 55m

Osaka Kansai Intl

Sat 4/11

11:10 am-1:00 pm

Nonstop1h 50m

$213

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Fri 4/10

8:50 pm-10:40 pm

Nonstop1h 50m

Osaka Kansai Intl

Tue 4/14

2:15 am-4:05 am

Nonstop1h 50m

$284

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Wed 3/18

8:00 am-9:50 am

Nonstop1h 50m

Osaka Kansai Intl

Fri 3/20

11:45 am-1:45 pm

Nonstop2h 00m

$292

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Sat 3/21

8:05 am-9:40 am

Nonstop1h 35m

Osaka Kansai Intl

Sat 3/28

9:00 am-11:00 am

Nonstop2h 00m

$312

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Sat 3/28

4:05 pm-6:05 pm

Nonstop2h 00m

Osaka Kansai Intl

Wed 4/1

7:45 pm-9:40 pm

Nonstop1h 55m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust 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 February 27, 2026.

The best time to book flights from Incheon Intl Airport to Osaka Kansai Intl Airport is 70 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 $160). 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 March 5, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 29% on flights from Incheon Intl Airport to Osaka Kansai Intl Airport by exploring options for tickets in the afternoon.

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 February 21, 2026.

Travelers seeking maximum savings on their Incheon Intl Airport to Osaka Kansai Intl Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday 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 March 5, 2026.
See what other customers who have flown with Jin Air, Asiana Airlines, and Jeju Air 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
8.6
Very good
23 reviews

Comfort

8.0

Overall

8.6

Entertainment

7.6

Food

7.8

Boarding

8.9

Crew

9.2
Jin Air
8.6
Very good
23 reviews
Jin Air
8.6
Very good
23 reviews

Comfort

8.0

Overall

8.6

Entertainment

7.6

Food

7.8

Boarding

8.9

Crew

9.2
Asiana Airlines
8.1
Very good
502 reviews
Jin Air
8.6
Very good
23 reviews

Comfort

8.0

Overall

8.6

Entertainment

7.6

Food

7.8

Boarding

8.9

Crew

9.2
Jeju Air
7.6
Good
35 reviews
Jin Air
8.6
Very good
23 reviews

Comfort

8.0

Overall

8.6

Entertainment

7.6

Food

7.8

Boarding

8.9

Crew

9.2
Peach
6.8
Okay
86 reviews
Jin Air
8.6
Very good
23 reviews

Comfort

8.0

Overall

8.6

Entertainment

7.6

Food

7.8

Boarding

8.9

Crew

9.2

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 55m. Fly via Jin Air or Asiana Airlines 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 $49, Aero K will fly you from Incheon Intl Airport to Osaka Kansai Intl Airport and back. In addition to Aero K, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from T'way Air and Peach - these airlines can fly you to your destination from $55 and $57, respectively. You may be able to fly from Incheon Intl Airport to Osaka Kansai Intl Airport for 72% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is Aero K, with whom users have recently found tickets for as low as $28. However, be on the lookout for offers from Air Seoul and Eastar Jet, as they are both options that can get you from Incheon Intl Airport to Osaka Kansai Intl Airport for a low price.

  • 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: Virgin Atlantic (98%), T'way Air (96%), Eastar Jet( 95%).

  • 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 $57. While the most popular route (Incheon Intl - Osaka Kansai Intl) can be booked for $190 on average, our data indicates $166 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 $160). 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 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 March 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aero KCheapest$49Average$119FlexibilityNo cancel feeOn-timeN/A
T'way AirCheapest$55Average$120FlexibilityNo cancel feeOn-time88%
PeachCheapest$57Average$165FlexibilityNo cancel feeOn-time72%
Eastar JetCheapest$73Average$116FlexibilityNo cancel feeOn-time86%
Air SeoulCheapest$78Average$122FlexibilityNo cancel feeOn-timeN/A
Air BusanCheapest$79Average$129FlexibilityNo cancel feeOn-time94%
Jeju AirCheapest$83Average$141FlexibilityNo cancel feeOn-timeN/A
Jin AirCheapest$103Average$173FlexibilityNo cancel feeOn-time78%
Asiana AirlinesCheapest$143Average$250FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$175Average$267FlexibilityNo cancel feeOn-time81%

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