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Cheap flights from Osaka Kansai Intl Airport to Incheon Intl Airport from $117

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 24/4. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — ICN
20 Apr — 27 Apr1
1 adult

Cheapflights Tip: The best prices from Osaka Kansai Intl to Incheon Intl are usually found in June or May, booked 51 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Kansai Intl to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Kansai Intl (KIX) to Incheon Intl (ICN). 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 15 April 2025.

Round-trip from

$198

One-way from

$117

Popular in

February

Cheapest in

June

Average price

$298

Good round-trip deal

$285 or less

Good one-way deal

$105 or less
Jeju Air
  • Jeju Air
  • 1/5-21/5
  • Nonstop
  • 4h 00m total
  • Osaka to Incheon
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Eastar Jet
  • Eastar Jet
  • 24/4
  • Nonstop
  • 1h 50m total
  • Osaka to Incheon
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Highest demand for flights based on searches. 4% potential increase in price ($23 potential increase over avg. return price).
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Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Osaka Kansai Intl to Incheon Intl.
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Price to beat on a one-way flight from Osaka Kansai Intl to Incheon Intl.
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Find flight deals from Kansai Intl to Incheon Intl

Cheapest flights from Kansai Intl to Incheon Intl
Explore the most affordable flight options available from Kansai Intl to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Thu 1/513:35KIX - ICN
Nonstop2h 10mJeju Air
Wed 21/507:10ICN - KIX
Nonstop1h 50mJeju Air
Deal found 14/4$198
Thu 8/512:10KIX - ICN
Nonstop1h 50mEastar Jet
Tue 13/512:00ICN - KIX
Nonstop2h 10mEastar Jet
Deal found 14/4$207
Wed 2/712:25KIX - ICN
Nonstop1h 55mPeach
Wed 9/707:30ICN - KIX
Nonstop1h 50mPeach
Deal found 14/4$219
Mon 30/613:35KIX - ICN
Nonstop2h 10mMultiple Airlines
Tue 8/707:40ICN - KIX
Nonstop1h 50mMultiple Airlines
Deal found 14/4$222
Wed 21/511:35KIX - ICN
Nonstop1h 55mT'way Air
Wed 28/508:00ICN - KIX
Nonstop2h 05mT'way Air
Deal found 15/4$230
Sat 26/419:10KIX - ICN
Nonstop1h 50mJin Air
Tue 29/416:05ICN - KIX
Nonstop1h 55mJin Air
Deal found 14/4$285
Sun 29/612:35KIX - ICN
Nonstop1h 50mKorean Air
Fri 11/715:05ICN - KIX
Nonstop2h 00mKorean Air
Deal found 14/4$333
Sun 25/509:10KIX - ICN
Nonstop1h 50mAsiana Airlines
Mon 9/614:05ICN - KIX
Nonstop1h 45mAsiana Airlines
Deal found 13/4$366
Wed 21/514:00KIX - ICN
1 stop21h 35mAir China
Wed 28/513:05ICN - KIX
1 stop7h 25mAir China
Deal found 14/4$583
Mon 26/517:20KIX - ICN
1 stop21h 10mShandong Airlines
Tue 27/522:15ICN - KIX
2 stops22h 30mShandong Airlines
Deal found 15/4$673
Tue 23/915:30KIX - ICN
1 stop16h 25mVietJet Air
Fri 26/906:25ICN - KIX
1 stop32h 05mVietJet Air
Deal found 14/4$801

Cheapflights Fare Finder

Customise your flight search to find flights from Kansai Intl to Incheon 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 647,157 searches. Data last updated 15 April 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Incheon Intl Airport that are best for you.

Fly from

Kansai Intl

Fly to

Incheon Intl

Route

Depart

Return

Price

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Thu 1/5

13:35-15:45

Nonstop2h 10m

Incheon Intl

Wed 21/5

07:10-09:00

Nonstop1h 50m

$198

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Thu 8/5

12:10-14:00

Nonstop1h 50m

Incheon Intl

Tue 13/5

12:00-14:10

Nonstop2h 10m

$207

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Wed 2/7

12:25-14:20

Nonstop1h 55m

Incheon Intl

Wed 9/7

07:30-09:20

Nonstop1h 50m

$219

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Mon 30/6

13:35-15:45

Nonstop2h 10m

Incheon Intl

Tue 8/7

07:40-09:30

Nonstop1h 50m

$222

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Wed 21/5

11:35-13:30

Nonstop1h 55m

Incheon Intl

Wed 28/5

08:00-10:05

Nonstop2h 05m

$230

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Sat 26/4

19:10-21:00

Nonstop1h 50m

Incheon Intl

Tue 29/4

16:05-18:00

Nonstop1h 55m

$285

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Sun 29/6

12:35-14:25

Nonstop1h 50m

Incheon Intl

Fri 11/7

15:05-17:05

Nonstop2h 00m

$333

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Sun 25/5

09:10-11:00

Nonstop1h 50m

Incheon Intl

Mon 9/6

14:05-15:50

Nonstop1h 45m

$366

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Wed 21/5

14:00-11:35

1 stop21h 35m

Incheon Intl

Wed 28/5

13:05-20:30

1 stop7h 25m

$583

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Mon 26/5

22:00-12:50

1 stop14h 50m

Incheon Intl

Tue 27/5

23:40-20:45

1 stop21h 05m

$660

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 25 results
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Best time to book a flight from Kansai Intl to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Kansai Intl with our price prediction graph.
Estimated return 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 Osaka Kansai Intl Airport to Incheon Intl Airport

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

Currently, March is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Incheon Intl Airport (average of $507). Flying from Osaka Kansai Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,018). 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 KIX to ICN?

Find hourly flight availability from Kansai Intl to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

One of the essential ways to save on airfare from Osaka Kansai Intl Airport to Incheon Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 9% on airfare.

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

Explore weekly flight availability from Kansai Intl to Incheon 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 15 April 2025.

The most flights from KIX to ICN are scheduled on a Friday (60 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (44 on average).

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 20.0 mm.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon 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 Incheon Intl. Reviews last updated 15 April 2025.
Peruse reviews from past customers who have flown with Korean Air, Asiana Airlines and Vietnam Airlines from Osaka to Seoul to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,063 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very Good
438 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Vietnam Airlines
7.6
Good
194 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Kansai Intl to Incheon 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 Osaka Kansai Intl Airport to Incheon Intl Airport round-trip?

    Jeju Air, at $198, was found to be the cheapest airline from Osaka Kansai Intl Airport to Incheon Intl Airport.Alternate airlines to your destination round-trip include Eastar Jet and Peach. Jeju Air is priced at 36% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapet airlines for a one-way flight from Osaka Kansai Intl Airport to Incheon Intl Airport are Eastar Jet ($117), Jeju Air ($122), and T'way Air ($128).

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Osaka Kansai Intl Airport to Incheon Intl Airport on time: Jeju Air (88%), ITA Airways (82%), Virgin Atlantic (82%).

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

    Looking at all options, your cheapest flight can be booked for $59. While the most popular route (Osaka Kansai Intl - Incheon Intl) can be booked for $504 on average our data indicates $306 when flying from Osaka Kansai Intl Airport to Incheon Intl Airport.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Incheon Intl Airport (average of $507). Flying from Osaka Kansai Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,018). 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

Travelling to a place near Osaka Kansai Intl Airport?

Book flights to Osaka Kansai Intl Airport if you plan to visit one of these locations
Seongnam
Suwon

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Top airline flying from Kansai Intl to Incheon Intl

Discover the top airline that operate flights from Kansai Intl to Incheon 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 647,157 searches. Data last updated 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
PeachCheapest$238Average$304FlexibilityNo cancel feeOn-time72%
Search Peach flights

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How does Cheapflights help users find flights from Kansai Intl to Incheon Intl?

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Why should you use Cheapflights to find cheap flight tickets from Kansai Intl to Incheon Intl?

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Can Cheapflights find flights from Kansai Intl to Incheon Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Kansai Intl to Incheon Intl with no change fees.

Can Cheapflights notify me if prices for flights from Kansai Intl to Incheon Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Incheon Intl from Kansai Intl today and book when prices fit your budget.

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