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Cheap flights from Osaka Kansai Intl Airport to Incheon Intl Airport from C$ 85

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — ICN
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Osaka Kansai Intl to Incheon Intl are usually found in July or June, booked 84 days in advance, depart on a Monday 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 11 September 2025.

Round-trip from

C$ 188

One-way from

C$ 85

Popular in

February

Cheapest in

July

Average price

C$ 240

Good round-trip deal

C$ 185 or less

Good one-way deal

C$ 127 or less
Jeju Air
  • Jeju Air
  • 28/10-30/10
  • Nonstop
  • 4h 00m total
  • Osaka to Incheon
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Jin Air
  • Jin Air
  • 2/10
  • Nonstop
  • 1h 50m total
  • Osaka to Incheon
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Highest demand for flights based on searches. 10% potential increase in price (C$ 40 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 6 potential savings vs. average RT price).
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Average for round-trip flights in September 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 11 September 2025.

Tue 28/1011:50 a.m.KIX - ICN
Nonstop2h 00mJeju Air
Thu 30/107:00 a.m.ICN - KIX
Nonstop2h 00mJeju Air
Deal found 11/9C$ 188
Tue 16/91:35 p.m.KIX - ICN
Nonstop2h 10mJeju Air
Wed 17/99:10 a.m.ICN - KIX
Nonstop1h 50mJeju Air
Deal found 11/9C$ 197
Sun 28/911:00 a.m.KIX - ICN
Nonstop1h 50mJin Air
Mon 29/94:05 p.m.ICN - KIX
Nonstop1h 55mJin Air
Deal found 11/9C$ 198
Mon 29/911:00 a.m.KIX - ICN
Nonstop1h 50mJin Air
Tue 30/92:40 p.m.ICN - KIX
Nonstop1h 50mJin Air
Deal found 10/9C$ 204
Thu 11/96:00 p.m.KIX - ICN
Nonstop1h 55mMultiple Airlines
Sat 13/93:55 p.m.ICN - KIX
Nonstop2h 10mMultiple Airlines
Deal found 10/9C$ 205
Tue 16/97:10 p.m.KIX - ICN
Nonstop1h 50mJin Air
Wed 17/94:05 p.m.ICN - KIX
Nonstop1h 55mJin Air
Deal found 10/9C$ 206
Wed 17/92:30 p.m.KIX - ICN
Nonstop2h 05mT'way Air
Thu 18/911:10 a.m.ICN - KIX
Nonstop1h 45mT'way Air
Deal found 11/9C$ 209
Fri 7/111:05 p.m.KIX - ICN
Nonstop2h 10mJeju Air
Sun 9/118:05 a.m.ICN - KIX
Nonstop1h 35mJeju Air
Deal found 11/9C$ 212
Wed 17/94:00 p.m.KIX - ICN
Nonstop2h 00mJin Air
Sun 21/98:10 a.m.ICN - KIX
Nonstop1h 50mJin Air
Deal found 11/9C$ 215
Fri 7/111:05 p.m.KIX - ICN
Nonstop2h 10mJeju Air
Mon 10/112:10 p.m.ICN - KIX
Nonstop1h 40mJeju Air
Deal found 11/9C$ 216
Thu 25/912:10 p.m.KIX - ICN
Nonstop1h 50mEastar Jet
Sun 28/93:15 p.m.ICN - KIX
Nonstop1h 45mEastar Jet
Deal found 10/9C$ 218

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 11 September 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

Tue 28/10

11:50 a.m.-1:50 p.m.

Nonstop2h 00m

Incheon Intl

Thu 30/10

7:00 a.m.-9:00 a.m.

Nonstop2h 00m

C$ 188

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Tue 25/11

11:05 a.m.-1:10 p.m.

Nonstop2h 05m

Incheon Intl

Sun 30/11

3:00 p.m.-4:40 p.m.

Nonstop1h 40m

C$ 197

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Fri 7/11

1:05 p.m.-3:15 p.m.

Nonstop2h 10m

Incheon Intl

Sun 9/11

8:05 a.m.-9:40 a.m.

Nonstop1h 35m

C$ 212

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Fri 24/10

1:10 p.m.-3:00 p.m.

Nonstop1h 50m

Incheon Intl

Tue 28/10

8:55 a.m.-10:50 a.m.

Nonstop1h 55m

C$ 220

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Thu 13/11

10:50 a.m.-12:50 p.m.

Nonstop2h 00m

Incheon Intl

Sat 15/11

7:10 p.m.-8:55 p.m.

Nonstop1h 45m

C$ 224

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Thu 16/10

11:35 a.m.-1:30 p.m.

Nonstop1h 55m

Incheon Intl

Thu 16/10

3:55 p.m.-6:05 p.m.

Nonstop2h 10m

C$ 233

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Tue 21/10

11:50 a.m.-1:50 p.m.

Nonstop2h 00m

Incheon Intl

Thu 23/10

10:40 a.m.-12:35 p.m.

Nonstop1h 55m

C$ 237

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Mon 20/10

9:50 a.m.-11:50 a.m.

Nonstop2h 00m

Incheon Intl

Thu 23/10

10:40 a.m.-12:35 p.m.

Nonstop1h 55m

C$ 244

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Mon 20/10

11:00 a.m.-12:50 p.m.

Nonstop1h 50m

Incheon Intl

Thu 23/10

2:40 p.m.-4:30 p.m.

Nonstop1h 50m

C$ 249

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Sat 18/10

1:10 p.m.-3:00 p.m.

Nonstop1h 50m

Incheon Intl

Mon 20/10

7:40 a.m.-9:30 a.m.

Nonstop1h 50m

C$ 267

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 21 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 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 Osaka Kansai Intl Airport to Incheon Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Kansai Intl to Incheon Intl. Price data was last updated on 29 August 2025.

To ensure you get the cheapest price possible for a flight from Osaka Kansai Intl Airport to Incheon Intl Airport, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Incheon Intl Airport (average of C$ 940). Flying from Osaka Kansai Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,508). 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 11 September 2025.

It’s typically best to fly out from Osaka Kansai Intl Airport to Incheon Intl Airport in the afternoon. Doing so could potentially save you 43% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Osaka Kansai Intl Airport to Incheon Intl Airport?

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.

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

    A quick flight from Osaka Kansai Intl Airport to Incheon Intl Airport can take about 2h. Jeju Air provides one of the quickest options available for as low as C$ 188. Osaka Kansai Intl Airport and Incheon Intl Airport are separated by a distance of 858 km. Most flights are nonstop.

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

    C$ 87 is the cheapest one-way deal found within the past few days, from T'way Air. You may also be able to find cheap deals on Jin Air and Jeju Air, with prices starting from C$ 100 and C$ 103, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Osaka Kansai Intl Airport to Incheon Intl Airport consider choosing Air Busan (87%), Jeju Air (83%) or Aero K (81%) as they are the most reliable in getting you off to your destination on time.

  • 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 C$ 75. While the most popular route (Osaka Kansai Intl - Incheon Intl) can be booked for C$ 266 on average, our data indicates C$ 180 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 vacation 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, September is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Incheon Intl Airport (average of C$ 940). Flying from Osaka Kansai Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,508). 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.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Incheon Intl from Kansai Intl.

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

Certainly. Search results for flights to Incheon Intl from Kansai Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Kansai Intl to Incheon Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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