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$344+ Cheap flights from Wisconsin to Basel EuroAirport Swiss (BSL)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BSL
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Wisconsin to Basel

Keep the following information in mind while searching for Wisconsin to Basel flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$578
(oojo)

One-way from

$344
(Kiwi.com)
Provider with most accurate pricing for Milwaukee-Mitchell-Basel (EAP) flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Basel (EAP) flights.
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From Wisconsin to Basel EuroAirport Swiss
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One-way flight from Wisconsin to Basel EuroAirport Swiss
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Find flight deals from Wisconsin to Basel

Cheapest flights from Wisconsin to Basel
Explore the most affordable flight options available from Wisconsin to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This oojo deal was found by Cheapflights users on 5/1. 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.
Sat 10/1811:45 pmORD - BSL
1 stop26h 55mTurkish Airlines
Tue 10/216:55 pmBSL - ORD
1 stop30h 00mTurkish Airlines
Deal found 5/1$578
This British Airways deal was found by Cheapflights users on 5/1. 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.
Tue 8/129:11 amMSP - BSL
2 stops18h 44mBritish Airways
Thu 8/286:10 amBSL - MSP
2 stops18h 29mBritish Airways
Deal found 5/1$624
This FlightHub deal was found by Cheapflights users on 5/1. 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.
Tue 8/124:00 pmMSP - BSL
1 stop14h 40mMultiple Airlines
Thu 8/2811:30 amBSL - MSP
2 stops15h 33mMultiple Airlines
Deal found 5/1$674
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 9/126:15 pmMSP - BSL
2 stops21h 35mAmerican Airlines
Tue 9/2311:55 amBSL - MSP
2 stops18h 55mAmerican Airlines
Deal found 4/30$689
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 9/910:35 pmORD - BSL
1 stop17h 15mAmerican Airlines
Thu 9/256:10 amBSL - ORD
2 stops16h 35mAmerican Airlines
Deal found 4/30$701
This Delta deal was found by Cheapflights users on 4/30. 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 8/129:50 pmMSP - BSL
1 stop13h 00mDelta
Thu 8/2810:10 amBSL - MSP
1 stop14h 20mDelta
Deal found 4/30$711
This FlightHub deal was found by Cheapflights users on 5/1. 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.
Fri 9/124:00 pmMSP - BSL
1 stop14h 45mLufthansa
Tue 9/236:05 amBSL - MSP
1 stop15h 00mLufthansa
Deal found 5/1$737
This Vueling Global deal was found by Cheapflights users on 4/30. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/254:30 pmORD - BSL
2 stops37h 30mMultiple Airlines
Sat 9/611:10 amBSL - ORD
2 stops34h 05mMultiple Airlines
Deal found 4/30$758
This Gotogate deal was found by Cheapflights users on 4/30. 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 8/258:40 amORD - BSL
2 stops19h 10mAir Canada
Sat 9/611:30 amBSL - ORD
2 stops15h 41mAir Canada
Deal found 4/30$764
This KLM deal was found by Cheapflights users on 4/30. 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.
Fri 9/128:05 pmMSP - BSL
1 stop14h 45mKLM
Tue 9/236:25 pmBSL - MSP
1 stop25h 00mKLM
Deal found 4/30$780
This lastminute.com deal was found by Cheapflights users on 5/1. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:35 pmORD - BSL
1 stop10h 35mLufthansa
Wed 10/151:00 pmBSL - ORD
1 stop12h 15mLufthansa
Deal found 5/1$794
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/1411:55 amORD - BSL
2 stops14h 15mUnited Airlines
Wed 5/211:00 pmBSL - ORD
1 stop12h 15mUnited Airlines
Deal found 4/30$802

Cheapflights Fare Finder

Customize your flight search to find flights from Wisconsin to Basel 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 May 1, 2025.
Use the filters below to find and compare flights from Wisconsin to Basel EuroAirport Swiss that are best for you.

Fly from

Wisconsin

Fly to

Basel

Route

Depart

Return

Price

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sat 10/18

11:45 pm-9:40 am

1 stop26h 55m

Basel EuroAirport Swiss

Tue 10/21

6:55 pm-5:55 pm

1 stop30h 00m

$578

MinneapolisBasel

MSP - BSL

MSPBSL

Minneapolis St Paul

Tue 8/12

9:11 am-10:55 am

2 stops18h 44m

Basel EuroAirport Swiss

Thu 8/28

6:10 am-5:39 pm

2 stops18h 29m

$624

MinneapolisBasel

MSP - BSL

MSPBSL

Minneapolis St Paul

Tue 8/12

4:00 pm-1:40 pm

1 stop14h 40m

Basel EuroAirport Swiss

Thu 8/28

11:30 am-8:03 pm

2 stops15h 33m

$674

MinneapolisBasel

MSP - BSL

MSPBSL

Minneapolis St Paul

Fri 9/12

6:15 pm-10:50 pm

2 stops21h 35m

Basel EuroAirport Swiss

Tue 9/23

11:55 am-11:50 pm

2 stops18h 55m

$689

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Tue 9/9

10:35 pm-10:50 pm

1 stop17h 15m

Basel EuroAirport Swiss

Thu 9/25

6:10 am-3:45 pm

2 stops16h 35m

$701

MinneapolisBasel

MSP - BSL

MSPBSL

Minneapolis St Paul

Tue 8/12

9:50 pm-5:50 pm

1 stop13h 00m

Basel EuroAirport Swiss

Thu 8/28

10:10 am-5:30 pm

1 stop14h 20m

$711

MinneapolisBasel

MSP - BSL

MSPBSL

Minneapolis St Paul

Fri 9/12

4:00 pm-1:45 pm

1 stop14h 45m

Basel EuroAirport Swiss

Tue 9/23

6:05 am-2:05 pm

1 stop15h 00m

$737

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Mon 8/25

4:30 pm-1:00 pm

2 stops37h 30m

Basel EuroAirport Swiss

Sat 9/6

11:10 am-2:15 pm

2 stops34h 05m

$758

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Mon 8/25

8:40 am-10:50 am

2 stops19h 10m

Basel EuroAirport Swiss

Sat 9/6

11:30 am-8:11 pm

2 stops15h 41m

$764

MinneapolisBasel

MSP - BSL

MSPBSL

Minneapolis St Paul

Fri 9/12

8:05 pm-5:50 pm

1 stop14h 45m

Basel EuroAirport Swiss

Tue 9/23

6:25 pm-12:25 pm

1 stop25h 00m

$780

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 26 results
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Best time to book a flight from Wisconsin to Basel

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

Rainfall in Basel by month

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

In terms of precipitation, rainfall in Basel EuroAirport Swiss ranges from 1.9 - 3.4 inches per month. June is typically the wettest month, when rainfall can reach 3.4 in. February is typically the driest time to visit Basel EuroAirport Swiss when rainfall is around 1.9 in.

Temperature in Basel by month

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

If weather is an important factor for your trip to Basel EuroAirport Swiss, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. 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 Basel. Reviews last updated May 1, 2025.
Get a feel of what it's like to fly with Delta, KLM and Austrian Airlines from Wisconsin to Basel by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
781 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,589 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Most people fly into Basel EuroAirport Swiss (BSL) if they book a flight to Basel from Wisconsin. EuroAirport Swiss is conveniently located just 3.6 mi from Basel’s city center.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $387. Users have also found prices from $417 and $428 on Delta and United Airlines, respectively.

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

    While some choose either Minneapolis St Paul - Basel EuroAirport Swiss or Madison Truax Field - Basel EuroAirport Swiss, Chicago O'Hare Intl - Basel EuroAirport Swiss is the most popular route from Wisconsin to Basel EuroAirport Swiss.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Wisconsin to Basel EuroAirport Swiss (average of $545). Flying from Wisconsin to Basel EuroAirport Swiss in June is currently the most expensive (average of $1,132). 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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