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Kansai Intl

$36+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — KIX
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Incheon Intl to Osaka Kansai Intl are usually found in June or July, booked 6 days in advance, depart on a Tuesday or Sunday 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 July 1, 2025.

Round-trip from

$81
(Jeju Air)

One-way from

$36
(Travelocity)

Popular in

January

Cheapest in

June

Average price

$139

Good round-trip deal

$96 or less

Good one-way deal

$48 or less
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. 18% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 1, 2025.

This Jeju Air deal was found by Cheapflights users on 6/30. 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.
Sun 7/139:10 amICN - KIX
Nonstop1h 50mJeju Air
Thu 7/1711:50 amKIX - ICN
Nonstop2h 00mJeju Air
Deal found 6/30$81
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Fri 7/117:15 amICN - KIX
Nonstop1h 50mAir Seoul
Fri 7/114:15 pmKIX - ICN
Nonstop2h 10mAir Seoul
Deal found 7/1$84
This Eastar Jet deal was found by Cheapflights users on 7/1. 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.
Thu 8/2112:00 pmICN - KIX
Nonstop2h 10mEastar Jet
Wed 8/2712:10 pmKIX - ICN
Nonstop1h 50mEastar Jet
Deal found 7/1$87
This CheapOair deal was found by Cheapflights users on 7/1. 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.
Sun 7/208:00 amICN - KIX
Nonstop2h 05mT'way Air
Tue 7/2211:35 amKIX - ICN
Nonstop1h 55mT'way Air
Deal found 7/1$93
This Jin Air deal was found by Cheapflights users on 6/30. 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.
Tue 7/227:40 amICN - KIX
Nonstop1h 50mJin Air
Thu 7/2411:00 amKIX - ICN
Nonstop1h 50mJin Air
Deal found 6/30$99
This CheapOair deal was found by Cheapflights users on 6/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2710:20 amICN - KIX
Nonstop1h 50mPeach
Mon 9/297:40 amKIX - ICN
Nonstop1h 55mPeach
Deal found 6/30$134

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 July 1, 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

Sun 7/13

9:10 am-11:00 am

Nonstop1h 50m

Osaka Kansai Intl

Thu 7/17

11:50 am-1:50 pm

Nonstop2h 00m

$81

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Fri 7/11

7:15 am-9:05 am

Nonstop1h 50m

Osaka Kansai Intl

Fri 7/11

4:15 pm-6:25 pm

Nonstop2h 10m

$84

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Thu 8/21

12:00 pm-2:10 pm

Nonstop2h 10m

Osaka Kansai Intl

Wed 8/27

12:10 pm-2:00 pm

Nonstop1h 50m

$87

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Sun 7/20

8:00 am-10:05 am

Nonstop2h 05m

Osaka Kansai Intl

Tue 7/22

11:35 am-1:30 pm

Nonstop1h 55m

$93

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Tue 7/22

7:40 am-9:30 am

Nonstop1h 50m

Osaka Kansai Intl

Thu 7/24

11:00 am-12:50 pm

Nonstop1h 50m

$99

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Sat 9/27

10:20 am-12:10 pm

Nonstop1h 50m

Osaka Kansai Intl

Mon 9/29

7:40 am-9:35 am

Nonstop1h 55m

$134

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Wed 7/30

7:05 am-8:45 am

Nonstop1h 40m

$36

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Fri 7/25

3:55 pm-6:05 pm

Nonstop2h 10m

$37

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Tue 7/22

7:40 am-9:30 am

Nonstop1h 50m

$42

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Mon 11/10

7:30 am-9:15 am

Nonstop1h 45m

$60

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 15 results
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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 June 27, 2025.

The best time to book flights from Incheon Intl Airport to Osaka Kansai Intl Airport is 6 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, February is the cheapest month in which you can book a flight from Incheon Intl Airport to Osaka Kansai Intl Airport (average of $884). Flying from Incheon Intl Airport to Osaka Kansai Intl Airport in June is currently the most expensive (average of $1,319). 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 July 1, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 26% 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 June 29, 2025.

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

Weekly flight availability from Incheon Intl Airport to Osaka Kansai Intl Airport

Explore weekly flight availability from Incheon Intl 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 July 1, 2025.

The most flights from ICN to KIX are scheduled on a Tuesday (53 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (43 on average).

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 July 1, 2025.
See what other customers who have flown with Asiana Airlines and Peach 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.
Asiana Airlines
8.2
Very good
452 reviews

Entertainment

7.8

Boarding

8.4

Food

8.0

Overall

8.2

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Asiana Airlines
8.2
Very good
452 reviews
Asiana Airlines
8.2
Very good
452 reviews

Entertainment

7.8

Boarding

8.4

Food

8.0

Overall

8.2

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Peach
6.7
Okay
83 reviews
Asiana Airlines
8.2
Very good
452 reviews

Entertainment

7.8

Boarding

8.4

Food

8.0

Overall

8.2

Comfort

8.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.

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.

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

    Currently priced at $81, Jeju Air will fly you from Incheon Intl Airport to Osaka Kansai Intl Airport and back. In addition to Jeju Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Eastar Jet and Air Seoul - these airlines can fly you to your destination from $83 and $84, respectively. You may be able to fly from Incheon Intl Airport to Osaka Kansai Intl Airport for 53% 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 $36. However, be on the lookout for offers from T'way Air and Jin Air, 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: Air Busan (96%), T'way Air (83%), Air France( 80%).

  • 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 $38. While the most popular route (Incheon Intl - Osaka Kansai Intl) can be booked for $381 on average our data indicates $168 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, February is the cheapest month in which you can book a flight from Incheon Intl Airport to Osaka Kansai Intl Airport (average of $884). Flying from Incheon Intl Airport to Osaka Kansai Intl Airport in June is currently the most expensive (average of $1,319). 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 Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Izumisano
Nara
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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapest$55Average$150FlexibilityNo cancel feeOn-time88%
Jeju AirCheapest$86Average$156FlexibilityNo cancel feeOn-timeN/A
Air SeoulCheapest$91Average$130FlexibilityNo cancel feeOn-timeN/A
Air BusanCheapest$91Average$151FlexibilityNo cancel feeOn-time94%
Eastar JetCheapest$92Average$145FlexibilityNo cancel feeOn-time86%
Aero KCheapest$96Average$119FlexibilityNo cancel feeOn-timeN/A
Jin AirCheapest$104Average$187FlexibilityNo cancel feeOn-time78%
PeachCheapest$110Average$171FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$164Average$249FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$181Average$284FlexibilityNo cancel feeOn-time81%

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