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Cheap flights from Osaka Kansai Intl Airport to Incheon Intl Airport from $111

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — ICN
5 May — 12 May1
1 adult

Cheapflights Tip: The best prices from Osaka Kansai Intl to Incheon Intl are usually found in May or June, 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 30 April 2025.

Round-trip from

$197

One-way from

$111

Popular in

February

Cheapest in

May

Average price

$294

Good round-trip deal

$281 or less

Good one-way deal

$107 or less
Jeju Air
  • Jeju Air
  • 14/5-22/5
  • Nonstop
  • 3h 55m total
  • Osaka to Incheon
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Eastar Jet
  • Eastar Jet
  • 15/5
  • 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. 1% potential price decrease ($7 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 30 April 2025.

Wed 14/509:50KIX - ICN
Nonstop2h 00mJeju Air
Thu 22/510:40ICN - KIX
Nonstop1h 55mJeju Air
Deal found 30/4$197
Thu 8/515:30KIX - ICN
Nonstop2h 05mT'way Air
Tue 13/515:55ICN - KIX
Nonstop2h 10mT'way Air
Deal found 30/4$226
Wed 14/511:00KIX - ICN
Nonstop1h 50mJin Air
Sat 17/516:05ICN - KIX
Nonstop1h 55mJin Air
Deal found 30/4$245
Thu 15/512:10KIX - ICN
Nonstop1h 50mEastar Jet
Sat 17/515:15ICN - KIX
Nonstop1h 45mEastar Jet
Deal found 29/4$270
Tue 17/608:30KIX - ICN
1 stop6h 00mMultiple Airlines
Wed 18/615:20ICN - KIX
Nonstop1h 40mMultiple Airlines
Deal found 30/4$323
Wed 11/619:10KIX - ICN
Nonstop2h 00mAsiana Airlines
Fri 20/607:55ICN - KIX
Nonstop1h 45mAsiana Airlines
Deal found 29/4$326
Sat 7/612:35KIX - ICN
Nonstop1h 50mKorean Air
Fri 27/615:05ICN - KIX
Nonstop2h 00mKorean Air
Deal found 29/4$425
Tue 17/617:20KIX - ICN
1 stop21h 10mShandong Airlines
Wed 18/622:15ICN - KIX
2 stops22h 30mShandong Airlines
Deal found 30/4$657
Mon 10/1109:20KIX - ICN
2 stops20h 40mVietJet Air
Fri 14/1106:25ICN - KIX
1 stop25h 25mVietJet Air
Deal found 28/4$932

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 30 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

Wed 14/5

09:50-11:50

Nonstop2h 00m

Incheon Intl

Thu 22/5

10:40-12:35

Nonstop1h 55m

$197

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Wed 14/5

11:00-12:50

Nonstop1h 50m

Incheon Intl

Sat 17/5

16:05-18:00

Nonstop1h 55m

$245

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Thu 10/7

11:35-13:30

Nonstop1h 55m

Incheon Intl

Sun 13/7

08:00-10:05

Nonstop2h 05m

$248

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Thu 15/5

12:10-14:00

Nonstop1h 50m

Incheon Intl

Sat 17/5

15:15-17:00

Nonstop1h 45m

$270

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Tue 17/6

08:30-14:30

1 stop6h 00m

Incheon Intl

Wed 18/6

15:20-17:00

Nonstop1h 40m

$323

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Wed 11/6

19:10-21:10

Nonstop2h 00m

Incheon Intl

Fri 20/6

07:55-09:40

Nonstop1h 45m

$326

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Sat 7/6

12:35-14:25

Nonstop1h 50m

Incheon Intl

Fri 27/6

15:05-17:05

Nonstop2h 00m

$425

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Tue 17/6

17:20-14:30

1 stop21h 10m

Incheon Intl

Wed 18/6

22:15-20:45

2 stops22h 30m

$657

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Tue 10/6

15:05-13:40

1 stop22h 35m

Incheon Intl

Wed 18/6

16:40-18:55

2 stops26h 15m

$1,023

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Sun 14/9

10:00-16:25

1 stop30h 25m

Incheon Intl

Sun 21/9

10:35-07:20

1 stop20h 45m

$1,051

Flights are sorted by cheapest return flights first.

Deals found on 30/4

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 $500). 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 30 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 30 April 2025.

The most flights from KIX to ICN are scheduled on a Wednesday (56 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (43 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 30 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
1,068 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

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
1,068 reviews
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

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
442 reviews
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

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
196 reviews
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

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 $197, was found to be the cheapest airline from Osaka Kansai Intl Airport to Incheon Intl Airport.Alternate airlines to your destination round-trip include Jin Air and T'way Air. Jeju Air is priced at 35% 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 ($111), Air Busan ($122), and Jeju Air ($123).

  • 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: Aero K (100%), Jeju Air (93%), T'way Air (80%).

  • 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 $94. While the most popular route (Osaka Kansai Intl - Incheon Intl) can be booked for $497 on average our data indicates $234 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 $500). 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
PeachCheapest$235Average$300FlexibilityNo cancel feeOn-time72%
Search Peach flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kansai Intl to Incheon Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Incheon Intl from Kansai Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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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