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$338+ Cheap flights from Basel EuroAirport Swiss (BSL) 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — MKE
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Basel to Wisconsin

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

Round-trip from

$438
(Finnair)

One-way from

$338
(Kiwi.com)
From Basel EuroAirport Swiss to Wisconsin
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One-way flight from Basel EuroAirport Swiss to Wisconsin
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Find flight deals from Basel to Wisconsin

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

This Finnair deal was found by Cheapflights users on 4/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/196:35 amBSL - ORD
1 stop15h 05mMultiple Airlines
Mon 5/2610:25 pmORD - BSL
1 stop13h 35mMultiple Airlines
Deal found 4/4$438
This American Airlines deal was found by Cheapflights users on 4/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:10 amBSL - ORD
1 stop16h 45mAmerican Airlines
Fri 5/27:15 pmORD - BSL
1 stop15h 25mAmerican Airlines
Deal found 4/3$441
This Booking.com deal was found by Cheapflights users on 4/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/196:35 amBSL - ORD
1 stop18h 40mBritish Airways
Mon 5/269:15 pmORD - BSL
1 stop14h 05mBritish Airways
Deal found 4/4$449
This Delta deal was found by Cheapflights users on 4/3. 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.
Sat 4/196:15 amBSL - ORD
1 stop14h 55mDelta
Fri 4/254:20 pmORD - BSL
1 stop10h 15mDelta
Deal found 4/3$477
This United Airlines deal was found by Cheapflights users on 4/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/611:25 amBSL - ORD
2 stops31h 00mUnited Airlines
Sun 8/246:30 amORD - BSL
2 stops22h 55mUnited Airlines
Deal found 4/3$655
This Expedia deal was found by Cheapflights users on 4/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/266:30 pmBSL - ORD
2 stops23h 55mLufthansa
Sat 8/210:30 pmORD - BSL
1 stop17h 20mLufthansa
Deal found 4/3$663
This KLM deal was found by Cheapflights users on 4/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2210:15 amBSL - ORD
2 stops14h 59mKLM
Thu 8/75:10 pmORD - BSL
2 stops13h 40mKLM
Deal found 4/4$729
This Expedia deal was found by Cheapflights users on 4/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/810:15 amBSL - ORD
1 stop11h 25mAir France
Thu 5/15:10 pmORD - BSL
1 stop13h 00mAir France
Deal found 4/4$760
This Austrian Airlines deal was found by Cheapflights users on 4/3. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/78:25 pmBSL - ORD
1 stop23h 55mAustrian Airlines
Sun 4/134:20 pmORD - BSL
1 stop20h 25mAustrian Airlines
Deal found 4/3$865
This Flightnetwork deal was found by Cheapflights users on 4/2. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:50 amBSL - ORD
2 stops14h 55mAir Canada
Fri 11/2811:45 amORD - BSL
2 stops15h 15mAir Canada
Deal found 4/2$2,204
This Trip.com deal was found by Cheapflights users on 4/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:55 pmBSL - ORD
1 stop21h 45mTurkish Airlines
Tue 6/311:25 amORD - BSL
1 stop15h 15mTurkish Airlines
Deal found 4/4$6,840

Cheapflights Fare Finder

Customize your flight search to find flights from Basel 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 April 4, 2025.
Use the filters below to find and compare flights from Basel EuroAirport Swiss to Wisconsin that are best for you.

Fly from

Basel

Fly to

Wisconsin

Route

Depart

Return

Price

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Mon 5/19

6:35 am-2:40 pm

1 stop15h 05m

Chicago O'Hare Intl

Mon 5/26

10:25 pm-7:00 pm

1 stop13h 35m

$438

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Thu 4/24

6:10 am-3:55 pm

1 stop16h 45m

Chicago O'Hare Intl

Fri 5/2

7:15 pm-5:40 pm

1 stop15h 25m

$441

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Mon 5/19

6:35 am-6:15 pm

1 stop18h 40m

Chicago O'Hare Intl

Mon 5/26

9:15 pm-6:20 pm

1 stop14h 05m

$449

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Sat 4/19

6:15 am-2:10 pm

1 stop14h 55m

Chicago O'Hare Intl

Fri 4/25

4:20 pm-9:35 am

1 stop10h 15m

$477

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Tue 4/22

10:15 am-2:40 pm

1 stop11h 25m

Chicago O'Hare Intl

Thu 8/7

4:20 pm-9:35 am

1 stop10h 15m

$542

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Wed 8/6

11:25 am-11:25 am

2 stops31h 00m

Chicago O'Hare Intl

Sun 8/24

6:30 am-12:25 pm

2 stops22h 55m

$655

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Sat 7/26

6:30 pm-11:25 am

2 stops23h 55m

Chicago O'Hare Intl

Sat 8/2

10:30 pm-10:50 pm

1 stop17h 20m

$663

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Sat 7/12

6:25 pm-9:34 pm

2 stops34h 09m

Chicago O'Hare Intl

Sat 8/2

1:35 pm-9:30 am

2 stops36h 55m

$1,036

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Sun 5/18

8:25 pm-1:20 pm

1 stop23h 55m

Chicago O'Hare Intl

Sun 5/25

9:25 pm-9:40 am

2 stops29h 15m

$1,334

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Wed 5/28

6:55 pm-9:40 am

1 stop21h 45m

Chicago O'Hare Intl

Tue 6/3

11:25 am-9:40 am

1 stop15h 15m

$6,840

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 19 results
1
2

Best time to book a flight from Basel to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Basel 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 Basel EuroAirport Swiss to Wisconsin

Rainfall in Wisconsin by month

Plan your trip to Wisconsin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Wisconsin ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Wisconsin when rainfall is around 1.4 in.

Temperature in Wisconsin by month

Plan your trip to Wisconsin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Wisconsin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. 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 Wisconsin. Reviews last updated April 4, 2025.
Read through reviews of airlines operating flights from Basel to Wisconsin, such as Delta, KLM and Austrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,900 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,900 reviews
Delta
8.0
Very good
7,900 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,900 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
772 reviews
Delta
8.0
Very good
7,900 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,574 reviews
Delta
8.0
Very good
7,900 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,427 reviews
Delta
8.0
Very good
7,900 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Basel 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 Basel to Wisconsin?

    Located just 3.6 mi from the city center, Basel EuroAirport Swiss (BSL) is the airport most travelers will use when flying to Wisconsin from Basel.

  • What are the cheapest airlines to fly from Basel EuroAirport Swiss to Wisconsin one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $482. Users have also found prices from $712 and $1,011 on Lufthansa and Delta, respectively.

  • What are the most popular routes from Basel EuroAirport Swiss to Wisconsin?

    Most travelers choose Basel EuroAirport Swiss - Chicago O'Hare Intl, Basel EuroAirport Swiss - Minneapolis St Paul or Basel EuroAirport Swiss - Wausau Central Wisconsin when deciding on the best route from Basel EuroAirport Swiss to Wisconsin.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Basel 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 Basel EuroAirport Swiss to Wisconsin?

    Currently, February is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to Wisconsin (average of $280). Flying from Basel EuroAirport Swiss 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.

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Alternative routes for Basel to Wisconsin

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