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Cheap flights from Osaka Kansai Intl Airport to Incheon Intl Airport from C$ 88

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — ICN
3 Aug — 10 Aug1
1 adult

Cheapflights Tip: The best prices from Osaka Kansai Intl to Incheon Intl are usually found in June or July, booked 84 days in advance, depart on a Monday or Tuesday 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 29 July 2025.

Round-trip from

C$ 174

One-way from

C$ 88

Popular in

February

Cheapest in

June

Average price

C$ 211

Good round-trip deal

C$ 292 or less

Good one-way deal

C$ 80 or less
Jeju Air
  • Jeju Air
  • 27/8-28/8
  • Nonstop
  • 4h 00m total
  • Osaka to Incheon
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Jeju Air
  • Jeju Air
  • 2/9
  • Nonstop
  • 2h 10m total
  • Osaka to Incheon
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Highest demand for flights based on searches. 8% potential increase in price (C$ 30 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 7 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 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 29 July 2025.

Wed 27/81:35 p.m.KIX - ICN
Nonstop2h 10mJeju Air
Thu 28/87:10 a.m.ICN - KIX
Nonstop1h 50mJeju Air
Deal found 29/7C$ 174
Fri 12/95:30 p.m.KIX - ICN
Nonstop1h 50mJin Air
Sun 14/97:40 a.m.ICN - KIX
Nonstop1h 50mJin Air
Deal found 28/7C$ 198
Thu 28/812:10 p.m.KIX - ICN
Nonstop1h 50mEastar Jet
Mon 1/93:15 p.m.ICN - KIX
Nonstop1h 45mEastar Jet
Deal found 27/7C$ 199
Thu 11/92:30 p.m.KIX - ICN
Nonstop2h 05mT'way Air
Thu 18/93:55 p.m.ICN - KIX
Nonstop2h 10mT'way Air
Deal found 28/7C$ 233
Thu 20/117:10 p.m.KIX - ICN
Nonstop1h 55mMultiple Airlines
Mon 24/116:20 a.m.ICN - KIX
Nonstop1h 35mMultiple Airlines
Deal found 29/7C$ 237
Sun 23/118:40 a.m.KIX - ICN
Nonstop1h 50mAero K
Sun 23/117:45 p.m.ICN - KIX
Nonstop1h 30mAero K
Deal found 27/7C$ 250
Wed 30/710:50 a.m.KIX - ICN
Nonstop1h 50mAsiana Airlines
Wed 30/77:20 p.m.ICN - KIX
Nonstop1h 45mAsiana Airlines
Deal found 29/7C$ 266
Mon 20/1012:35 p.m.KIX - ICN
Nonstop1h 50mKorean Air
Mon 20/107:00 p.m.ICN - KIX
Nonstop2h 00mKorean Air
Deal found 29/7C$ 314

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 29 July 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 27/8

1:35 p.m.-3:45 p.m.

Nonstop2h 10m

Incheon Intl

Thu 28/8

7:10 a.m.-9:00 a.m.

Nonstop1h 50m

C$ 174

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Fri 12/9

5:30 p.m.-7:20 p.m.

Nonstop1h 50m

Incheon Intl

Sun 14/9

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

Nonstop1h 50m

C$ 198

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Thu 28/8

12:10 p.m.-2:00 p.m.

Nonstop1h 50m

Incheon Intl

Mon 1/9

3:15 p.m.-5:00 p.m.

Nonstop1h 45m

C$ 199

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Thu 11/9

2:30 p.m.-4:35 p.m.

Nonstop2h 05m

Incheon Intl

Thu 18/9

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

Nonstop2h 10m

C$ 233

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Thu 20/11

7:10 p.m.-9:05 p.m.

Nonstop1h 55m

Incheon Intl

Mon 24/11

6:20 a.m.-7:55 a.m.

Nonstop1h 35m

C$ 237

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Sun 23/11

8:40 a.m.-10:30 a.m.

Nonstop1h 50m

Incheon Intl

Sun 23/11

7:45 p.m.-9:15 p.m.

Nonstop1h 30m

C$ 250

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Mon 20/10

9:10 a.m.-11:00 a.m.

Nonstop1h 50m

Incheon Intl

Mon 20/10

2:05 p.m.-3:50 p.m.

Nonstop1h 45m

C$ 313

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Mon 20/10

12:35 p.m.-2:25 p.m.

Nonstop1h 50m

Incheon Intl

Mon 20/10

7:00 p.m.-9:00 p.m.

Nonstop2h 00m

C$ 314

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Tue 2/9

1:35 p.m.-3:45 p.m.

Nonstop2h 10m

C$ 88

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Sat 18/10

7:55 p.m.-9:50 p.m.

Nonstop1h 55m

C$ 100

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Showing 1-10 of 16 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 25 July 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, May is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Incheon Intl Airport (average of C$ 1,020). Flying from Osaka Kansai Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,528). 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 29 July 2025.

It’s typically best to fly out from Osaka Kansai Intl Airport to Incheon Intl Airport at noon. Doing so could potentially save you 20% on the flight price compared to flying in the morning, which is usually more expensive.

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 29 July 2025.

The most flights from KIX to ICN are scheduled on a Tuesday (55 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (42 on average).

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 29 July 2025.
Get a feel of what it's like to fly with Korean Air,Asiana Airlines, andPeach from Osaka Kansai Intl Airport to Incheon Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.2

Crew

8.7

Food

8.1

Overall

8.4

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
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.2

Crew

8.7

Food

8.1

Overall

8.4

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
465 reviews
Korean Air
8.4
Very good
1,121 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.2

Crew

8.7

Food

8.1

Overall

8.4

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.
Peach
6.7
Okay
83 reviews
Korean Air
8.4
Very good
1,121 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.2

Crew

8.7

Food

8.1

Overall

8.4

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?

    Currently priced at C$ 174, Jeju Air will fly you from Osaka Kansai Intl Airport to Incheon Intl Airport and back. In addition to Jeju Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Jin Air and Eastar Jet - these airlines can fly you to your destination from C$ 198 and C$ 199, respectively. Users have found that Jeju Air is 32% cheaper than the other options available to this destination.

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

    C$ 88 is the cheapest one-way deal found within the past few days, from Jeju Air. You may also be able to find cheap deals on Peach and Jin Air, with prices starting from C$ 100 and C$ 102, 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 (92%), Jeju Air (88%) or ITA Airways (77%) 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$ 78. While the most popular route (Osaka Kansai Intl - Incheon Intl) can be booked for C$ 263 on average our data indicates C$ 203 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, May is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Incheon Intl Airport (average of C$ 1,020). Flying from Osaka Kansai Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,528). 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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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.

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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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