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$385+ Cheap flights from Cologne (CGN) to Wisconsin

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — MKE
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Cologne to Wisconsin

Keep the following information in mind while searching for Cologne to Wisconsin flight deals. Data was last updated September 15, 2025.

Round-trip from

$551
(Billigflug)

One-way from

$385
(Flightnetwork)
From Cologne Köln/Bonn to Wisconsin
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One-way flight from Cologne Köln/Bonn to Wisconsin
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Find flight deals from Cologne to Wisconsin

Cheapest flights from Cologne to Wisconsin
Explore the most affordable flight options available from Cologne to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This British Airways deal was found by Cheapflights users on 9/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:15 pmCGN - ORD
1 stop25h 40mBritish Airways
Mon 10/276:36 pmORD - CGN
2 stops15h 34mBritish Airways
Deal found 9/13$551
This British Airways deal was found by Cheapflights users on 9/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1610:15 amCGN - ORD
1 stop12h 40mBritish Airways
Mon 10/205:40 pmORD - CGN
1 stop13h 40mBritish Airways
Deal found 9/15$552
This British Airways deal was found by Cheapflights users on 9/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:15 pmCGN - ORD
2 stops35h 21mBritish Airways
Wed 11/56:30 pmORD - CGN
1 stop14h 40mBritish Airways
Deal found 9/13$559
This Gotogate deal was found by Cheapflights users on 9/14. 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.
Mon 10/206:20 amCGN - ORD
2 stops20h 04mAir Canada
Mon 10/273:35 pmORD - CGN
2 stops14h 35mAir Canada
Deal found 9/14$562
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 10/206:05 amCGN - ORD
1 stop13h 25mUnited Airlines
Mon 10/277:00 pmORD - CGN
1 stop11h 50mUnited Airlines
Deal found 9/13$563
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/66:05 amCGN - ORD
1 stop15h 00mUnited Airlines
Sun 10/123:35 pmORD - CGN
1 stop13h 40mUnited Airlines
Deal found 9/15$564
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 10/212:55 pmCGN - ORD
2 stops17h 20mUnited Airlines
Thu 10/96:00 pmORD - CGN
1 stop11h 15mUnited Airlines
Deal found 9/13$569
This Billigflug deal was found by Cheapflights users on 9/15. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:05 amCGN - ORD
1 stop15h 00mMultiple Airlines
Sun 10/128:40 amORD - CGN
2 stops19h 30mMultiple Airlines
Deal found 9/15$570
This Flysmarter deal was found by Cheapflights users on 9/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:40 amCGN - ORD
2 stops14h 08mAir Canada
Tue 10/283:35 pmORD - CGN
2 stops14h 35mAir Canada
Deal found 9/14$572
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/281:35 pmCGN - ORD
1 stop31h 35mUnited Airlines
Tue 11/49:50 pmORD - CGN
1 stop12h 20mUnited Airlines
Deal found 9/13$573
This Billigflug deal was found by Cheapflights users on 9/15. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:10 amCGN - ORD
1 stop16h 15mMultiple Airlines
Thu 11/61:19 pmORD - CGN
2 stops24h 56mMultiple Airlines
Deal found 9/15$574
This British Airways deal was found by Cheapflights users on 9/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:05 pmCGN - MKE
2 stops31h 38mBritish Airways
Mon 11/103:36 pmMKE - CGN
2 stops17h 34mBritish Airways
Deal found 9/14$703

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cologne to Wisconsin 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 September 15, 2025.
Use the filters below to find and compare flights from Cologne to Wisconsin that are best for you.

Fly from

Cologne

Fly to

Wisconsin

Route

Depart

Return

Price

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Thu 2/19

5:05 pm-3:25 pm

1 stop29h 20m

Chicago O'Hare Intl

Mon 2/23

6:45 pm-4:10 pm

1 stop14h 25m

$551

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Thu 10/23

10:15 am-3:55 pm

1 stop12h 40m

Chicago O'Hare Intl

Tue 10/28

6:36 pm-4:30 pm

2 stops15h 54m

$551

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Thu 10/16

10:15 am-3:55 pm

1 stop12h 40m

Chicago O'Hare Intl

Mon 10/20

5:40 pm-2:20 pm

1 stop13h 40m

$551

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Thu 10/16

10:15 am-3:55 pm

1 stop12h 40m

Chicago O'Hare Intl

Mon 10/20

4:52 pm-2:20 pm

2 stops14h 28m

$552

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Wed 10/29

5:15 pm-10:36 pm

2 stops35h 21m

Chicago O'Hare Intl

Wed 11/5

5:10 pm-4:10 pm

2 stops16h 00m

$559

CologneMilwaukee

CGN - MKE

CGNMKE

Cologne Köln/Bonn

Thu 11/6

5:05 pm-6:27 pm

2 stops32h 22m

Milwaukee-Mitchell

Mon 11/10

3:36 pm-4:10 pm

2 stops17h 34m

$703

CologneMinneapolis

CGN - MSP

CGNMSP

Cologne Köln/Bonn

Wed 10/29

8:40 am-8:47 pm

2 stops18h 07m

Minneapolis St Paul

Wed 11/5

9:55 am-12:50 pm

2 stops19h 55m

$860

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Mon 3/2

5:15 pm-1:50 pm

1 stop27h 35m

$385

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Mon 9/22

6:15 pm-5:39 pm

3 stops54h 24m

$560

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Mon 9/22

6:05 am-2:05 pm

1 stop15h 00m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 16 results
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Best time to book a flight from Cologne to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Cologne 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 Cologne to Wisconsin

What is the cheapest month to book a flight from Cologne to Wisconsin?

Currently, February is the cheapest month in which you can book a flight from Cologne to Wisconsin (average of $280). Flying from Cologne to Wisconsin in June is currently the most expensive (average of $376). 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 Cologne to Wisconsin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cologne to Wisconsin?

    Located just 9.5 mi from the city center, Cologne Köln/Bonn (CGN) is the airport most travelers will use when flying to Wisconsin from Cologne.

  • How long is the flight from Cologne to Wisconsin?

    British Airways and United Airlines can get you from Cologne to Wisconsin in just under 18h 07m. Your travel time can differ by up to 11h 13m. Airlines will cover a distance of 4292 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Cologne to Wisconsin one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $385. However, be on the lookout for offers from Lufthansa and American Airlines, as they are both options that can get you from Cologne to Wisconsin for a low price.

  • What are the most popular routes from Cologne to Wisconsin?

    Most travelers choose Cologne Köln/Bonn - Chicago O'Hare Intl, Cologne Köln/Bonn - Milwaukee-Mitchell or Cologne Köln/Bonn - Minneapolis St Paul when deciding on the best route from Cologne to Wisconsin.

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

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

  • How can I find direct flights from Cologne to Wisconsin?

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

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

    Yes. Cheapflights offers flight deals from Cologne to Wisconsin 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 Cologne to Wisconsin?

    Currently, February is the cheapest month in which you can book a flight from Cologne to Wisconsin (average of $280). Flying from Cologne to Wisconsin in June is currently the most expensive (average of $376). 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

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