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Incheon Intl

$395+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ICN
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
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 January 20, 2026.

This Justfly.com deal was found by Cheapflights users on 1/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:50 am
ORD
-
ICN
1 stop39h 30m
Turkish Airlines
Mon 3/912:10 am
ICN
-
ORD
1 stop24h 55m
Turkish Airlines
Deal found 1/18$818
This Justfly.com deal was found by Cheapflights users on 1/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/258:20 pm
ORD
-
ICN
1 stop31h 00m
Turkish Airlines
Wed 1/2812:10 am
ICN
-
ORD
1 stop24h 55m
Turkish Airlines
Deal found 1/17$827
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2811:50 am
ORD
-
ICN
1 stop39h 30m
Turkish Airlines
Mon 2/212:10 am
ICN
-
ORD
1 stop33h 15m
Turkish Airlines
Deal found 1/20$828
This oojo deal was found by Cheapflights users on 1/18. 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 2/111:50 am
ORD
-
ICN
1 stop39h 30m
Turkish Airlines
Wed 2/410:45 am
ICN
-
ORD
1 stop38h 20m
Turkish Airlines
Deal found 1/18$838
This Justfly.com deal was found by Cheapflights users on 1/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:50 pm
ORD
-
ICN
1 stop31h 50m
Turkish Airlines
Thu 10/2211:20 pm
ICN
-
ORD
1 stop24h 20m
Turkish Airlines
Deal found 1/17$845
This Justfly.com deal was found by Cheapflights users on 1/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:50 pm
ORD
-
ICN
1 stop31h 50m
Turkish Airlines
Tue 4/2111:20 pm
ICN
-
ORD
1 stop24h 20m
Turkish Airlines
Deal found 1/20$850
This FlightHub deal was found by Cheapflights users on 1/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:50 pm
ORD
-
ICN
1 stop22h 45m
Turkish Airlines
Wed 9/3011:20 pm
ICN
-
ORD
1 stop24h 20m
Turkish Airlines
Deal found 1/18$851
This Justfly.com deal was found by Cheapflights users on 1/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:50 pm
ORD
-
ICN
1 stop27h 50m
Turkish Airlines
Fri 10/3010:45 am
ICN
-
ORD
1 stop38h 20m
Turkish Airlines
Deal found 1/18$854
This Justfly.com deal was found by Cheapflights users on 1/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:20 pm
ORD
-
ICN
1 stop31h 00m
Turkish Airlines
Mon 3/910:45 am
ICN
-
ORD
1 stop46h 40m
Turkish Airlines
Deal found 1/18$855
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 5/37:50 pm
ORD
-
ICN
1 stop31h 50m
Turkish Airlines
Fri 5/1511:20 pm
ICN
-
ORD
1 stop24h 20m
Turkish Airlines
Deal found 1/20$857
This oojo deal was found by Cheapflights users on 1/20. 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 2/258:20 pm
ORD
-
ICN
1 stop31h 00m
Turkish Airlines
Thu 3/2612:10 am
ICN
-
ORD
1 stop24h 55m
Turkish Airlines
Deal found 1/20$860
This CrystalTravel deal was found by Cheapflights users on 1/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:20 pm
ORD
-
ICN
1 stop31h 00m
Turkish Airlines
Wed 11/2512:10 am
ICN
-
ORD
1 stop24h 55m
Turkish Airlines
Deal found 1/20$861

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 January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$818
(Justfly.com)

One-way from

$395
(Kiwi.com)

Popular in

July

Cheapest in

September
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. 17% potential increase in price ($271 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($75 potential savings vs. average RT price).
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 January 20, 2026.
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

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Wed 2/11

7:00 am-4:45 pm

1 stop18h 45m

Incheon Intl

Thu 5/14

5:40 pm-10:27 pm

1 stop18h 47m

$917

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Thu 2/12

6:14 am-4:45 pm

1 stop19h 31m

Incheon Intl

Fri 4/24

5:40 pm-10:27 pm

1 stop18h 47m

$917

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Tue 2/10

7:00 am-4:45 pm

1 stop18h 45m

Incheon Intl

Fri 4/24

5:40 pm-10:27 pm

1 stop18h 47m

$917

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Thu 4/30

7:00 am-3:45 pm

1 stop18h 45m

Incheon Intl

Mon 5/18

5:40 pm-10:27 pm

1 stop18h 47m

$917

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sat 2/7

7:00 am-4:45 pm

1 stop18h 45m

Incheon Intl

Fri 4/24

5:40 pm-10:27 pm

1 stop18h 47m

$917

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Wed 2/11

7:00 am-4:45 pm

1 stop18h 45m

Incheon Intl

Fri 5/8

5:40 pm-10:27 pm

1 stop18h 47m

$917

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Wed 2/11

7:00 am-4:45 pm

1 stop18h 45m

Incheon Intl

Fri 4/24

5:40 pm-10:27 pm

1 stop18h 47m

$917

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Thu 2/5

7:00 am-4:45 pm

1 stop18h 45m

Incheon Intl

Fri 4/24

5:40 pm-10:27 pm

1 stop18h 47m

$917

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Mon 2/16

4:00 pm-5:40 am

2 stops22h 40m

Incheon Intl

Fri 2/20

12:45 pm-9:06 pm

2 stops23h 21m

$921

MinneapolisIncheon

MSP - ICN

MSPICN

Minneapolis St Paul

Fri 4/3

5:12 pm-6:35 pm

1 stop35h 23m

Incheon Intl

Thu 4/16

8:35 pm-11:59 pm

1 stop17h 24m

$959

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

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 August is currently the most expensive (average of $1,476). 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.

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 18h 45m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. The distance between Wisconsin and Incheon Intl Airport is about 6429 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 August is currently the most expensive (average of $1,476). 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
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O'Hare Intl to Incheon Intl flights
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San Francisco to Gimpo Intl flights
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Reagan-National to Incheon Intl flights
Boston to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Seattle to Gimpo Intl flights
Baltimore to Incheon Intl flights
Dulles Intl to Gimpo Intl flights
Minneapolis to Incheon Intl flights
Newark to Gimpo Intl flights
Raleigh to Incheon Intl flights
Love Field to Incheon Intl flights
George Bush Intcntl to Incheon Intl flights
Santa Ana to Incheon Intl flights
Burbank to Incheon Intl flights
Salt Lake City to Incheon Intl flights
O'Hare Intl to Gimpo Intl flights
Orlando to Incheon Intl flights
San Jose to Incheon Intl flights
Philadelphia to Incheon Intl flights
Austin to Incheon Intl flights
Detroit to Incheon Intl flights
Las Vegas to Incheon Intl flights
Honolulu to Gimpo Intl flights
Sky Harbor Intl to Incheon Intl flights
Portland to Incheon Intl flights
George Bush Intcntl to Gimpo Intl flights
Denver to Incheon Intl flights
Baltimore to Gimpo Intl flights
Reagan-National to Gimpo Intl flights
Midway to Incheon Intl flights
Atlanta to Gimpo Intl flights
Austin to Gimpo Intl flights
Tampa to Incheon Intl flights
San Diego to Incheon Intl flights

Top airline flying from Wisconsin to Incheon Intl

Discover the top airline 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$901Average$1,343FlexibilityNo cancel feeOn-timeN/A

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