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Incheon Intl

$335+ Cheap flights from Wisconsin to Incheon Intl (ICN)

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ICN
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Wisconsin to Incheon Intl

Cheapest flights from Wisconsin to Incheon Intl
Explore the most affordable flight options available from Wisconsin to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Cathay Pacific deal was found by Cheapflights users on 12/3. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:35 pmORD - ICN
1 stop37h 00mCathay Pacific
Mon 12/810:00 amICN - ORD
1 stop41h 55mCathay Pacific
Deal found 12/3$1,010
This oojo deal was found by Cheapflights users on 12/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:35 pmORD - ICN
1 stop37h 00mCathay Pacific
Thu 12/113:00 pmICN - ORD
1 stop36h 55mCathay Pacific
Deal found 12/3$1,036
This oojo deal was found by Cheapflights users on 12/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/92:35 pmORD - ICN
1 stop32h 20mCathay Pacific
Tue 12/161:45 pmICN - ORD
1 stop38h 10mCathay Pacific
Deal found 12/4$1,061
This Gotogate deal was found by Cheapflights users on 12/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:35 pmORD - ICN
1 stop37h 00mCathay Pacific
Sat 12/131:45 pmICN - ORD
1 stop38h 10mCathay Pacific
Deal found 12/3$1,086
This oojo deal was found by Cheapflights users on 12/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:35 pmORD - ICN
1 stop32h 20mCathay Pacific
Sat 12/201:45 pmICN - ORD
1 stop38h 10mCathay Pacific
Deal found 12/3$1,111
This oojo deal was found by Cheapflights users on 12/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/72:35 pmORD - ICN
1 stop37h 00mCathay Pacific
Sun 12/1410:00 amICN - ORD
1 stop41h 55mCathay Pacific
Deal found 12/2$1,112
This Delta deal was found by Cheapflights users on 12/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:25 amMKE - ICN
1 stop18h 05mDelta
Fri 1/306:00 pmICN - MKE
1 stop20h 46mDelta
Deal found 12/3$1,126
This United Airlines deal was found by Cheapflights users on 12/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:00 amMKE - ICN
2 stops20h 15mUnited Airlines
Mon 12/1512:45 pmICN - MKE
2 stops24h 02mUnited Airlines
Deal found 12/2$1,130
This oojo deal was found by Cheapflights users on 12/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/92:35 pmORD - ICN
1 stop31h 10mCathay Pacific
Sun 12/1410:00 amICN - ORD
1 stop41h 55mCathay Pacific
Deal found 12/4$1,136
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:50 amORD - ICN
1 stop31h 20mMultiple Airlines
Tue 12/91:20 pmICN - ORD
1 stop31h 45mMultiple Airlines
Deal found 12/3$1,149
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/73:18 pmMSP - ICN
1 stop22h 52mMultiple Airlines
Tue 12/99:20 pmICN - MSP
2 stops30h 45mMultiple Airlines
Deal found 12/3$1,154
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:06 pmORD - ICN
1 stop28h 14mMultiple Airlines
Sat 12/139:20 pmICN - ORD
2 stops24h 01mMultiple Airlines
Deal found 12/3$1,156

Find flight deals from Wisconsin to Incheon Intl

Keep the following information in mind while searching for Wisconsin to Incheon Intl flight deals. Data was last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$880
(Cathay Pacific)

One-way from

$335
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$1,674
Provider with most accurate pricing for Milwaukee-Mitchell-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Seoul (SEL) flights.
Search Deals
From Wisconsin to Incheon Intl
Search Deals
One-way flight from Wisconsin to Incheon Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($387 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin 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 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Wisconsin to Incheon Intl Airport that are best for you.

Fly from

Wisconsin

Fly to

Incheon Intl

Route

Depart

Return

Price

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

Mon 2/23

2:35 pm-9:25 pm

1 stop39h 50m

Incheon Intl

Sun 3/8

10:00 am-12:55 pm

1 stop41h 55m

$881

DuluthIncheon

DLH - ICN

DLHICN

Duluth Intl

Fri 1/23

8:00 am-3:30 pm

1 stop16h 30m

Incheon Intl

Tue 1/27

7:30 pm-7:35 pm

1 stop15h 05m

$916

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sun 2/15

6:55 am-4:50 pm

1 stop18h 55m

Incheon Intl

Thu 2/19

7:25 pm-11:48 pm

1 stop19h 23m

$916

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sun 2/15

2:48 pm-5:40 am

2 stops23h 52m

Incheon Intl

Wed 2/18

12:45 pm-9:07 pm

2 stops23h 22m

$920

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Thu 2/12

4:23 pm-4:15 pm

2 stops32h 52m

Incheon Intl

Sun 2/22

6:00 pm-3:02 pm

2 stops36h 02m

$920

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Mon 1/12

6:59 pm-4:50 pm

2 stops30h 51m

Incheon Intl

Mon 1/26

9:35 am-6:17 pm

2 stops23h 42m

$920

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sun 1/18

8:00 am-5:40 am

2 stops30h 40m

Incheon Intl

Thu 1/22

6:00 pm-9:21 pm

2 stops18h 21m

$920

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Sun 1/18

3:39 pm-5:40 am

2 stops23h 01m

Incheon Intl

Thu 1/22

6:00 pm-8:50 pm

2 stops17h 50m

$920

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sat 1/17

3:59 pm-3:30 pm

1 stop32h 31m

Incheon Intl

Sat 1/24

7:30 pm-9:30 pm

1 stop17h 00m

$921

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Sun 2/15

2:39 pm-4:15 pm

2 stops34h 36m

Incheon Intl

Thu 2/19

12:45 pm-8:51 pm

2 stops47h 06m

$933

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 60 results
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Best time to book a flight from Wisconsin to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Wisconsin 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 Wisconsin to Incheon Intl Airport

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

Currently, September is the cheapest month in which you can book a flight from Wisconsin to Incheon Intl Airport (average of $873). Flying from Wisconsin to Incheon Intl Airport in July is currently the most expensive (average of $1,616). 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 WI to ICN?

Find hourly flight availability from Wisconsin 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 December 4, 2025.

When flying from Wisconsin to Incheon Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 29% versus a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin 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 Wisconsin to Incheon Intl Airport?

    There are many flights that can get you from Wisconsin to Incheon Intl Airport in 16h 30m. Fly via Cathay Pacific, Delta, or United Airlines to get the fastest option. The distance between Wisconsin and Incheon Intl Airport is about 6137 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Wisconsin to Incheon Intl Airport?

    While some choose either Minneapolis St Paul - Incheon Intl or Milwaukee-Mitchell - Incheon Intl, Chicago O'Hare Intl - Incheon Intl is the most popular route from Wisconsin to Incheon Intl Airport.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Wisconsin to Incheon Intl Airport (average of $873). Flying from Wisconsin to Incheon Intl Airport in July is currently the most expensive (average of $1,616). 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
Suwon
Seongnam

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Alternative routes for Wisconsin to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Incheon Intl flights
John F Kennedy Intl to Incheon Intl flights
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John F Kennedy Intl to Gimpo Intl flights
LaGuardia to Incheon Intl flights
O'Hare Intl to Incheon Intl flights
San Francisco to Gimpo Intl flights
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Seattle to Gimpo Intl flights
Honolulu to Incheon Intl flights
Boston to Incheon Intl flights
Hobby to Incheon Intl flights
Baltimore to Incheon Intl flights
Reagan-National to Incheon Intl flights
Newark to Gimpo Intl flights
Dulles Intl to Gimpo Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Minneapolis to Incheon Intl flights
Love Field to Incheon Intl flights
San Jose to Incheon Intl flights
O'Hare Intl to Gimpo Intl flights
Orlando to Incheon Intl flights
George Bush Intcntl to Incheon Intl flights
Las Vegas to Incheon Intl flights
Detroit to Incheon Intl flights
Denver to Incheon Intl flights
Honolulu to Gimpo Intl flights
Miami to Incheon Intl flights
Austin to Incheon Intl flights
Philadelphia to Incheon Intl flights
Midway to Incheon Intl flights
Salt Lake City to Incheon Intl flights
Boston to Gimpo Intl flights
Baltimore to Gimpo Intl flights
Santa Ana to Incheon Intl flights
San Diego to Incheon Intl flights
LaGuardia to Gimpo Intl flights
Sky Harbor Intl to Incheon Intl flights
Reagan-National to Gimpo Intl flights
Austin to Gimpo Intl flights
George Bush Intcntl to Gimpo Intl flights
Atlanta to Gimpo Intl flights
Portland to Incheon Intl flights

Top 2 airlines flying from Wisconsin to Incheon Intl

Discover the top 2 airlines that operate flights from Wisconsin 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 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$871Average$1,481FlexibilityNo cancel feeOn-time71%
DeltaCheapest$901Average$1,356FlexibilityNo cancel feeOn-timeN/A

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