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$355+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BSL
Apr 30 — May 71
Wed 4/30
Wed 5/7
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 April 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$646
(United Airlines)

One-way from

$469
(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 April 25, 2025.

This oojo deal was found by Cheapflights users on 4/25. 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 9/911:25 amORD - BSL
1 stop23h 35mTurkish Airlines
Thu 9/256:55 pmBSL - ORD
1 stop21h 45mTurkish Airlines
Deal found 4/25$578
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Sun 8/178:00 amMSP - BSL
3 stops18h 10mUnited Airlines
Tue 8/2611:25 amBSL - MSP
2 stops39h 38mUnited Airlines
Deal found 4/25$646
This Lufthansa deal was found by Cheapflights users on 4/25. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/174:00 pmMSP - BSL
1 stop14h 40mLufthansa
Tue 8/268:30 amBSL - MSP
1 stop12h 35mLufthansa
Deal found 4/25$658
This United deal was found by Cheapflights users on 4/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1711:21 amMSP - BSL
2 stops14h 49mMultiple Airlines
Tue 8/268:30 amBSL - MSP
1 stop12h 35mMultiple Airlines
Deal found 4/25$659
This oojo deal was found by Cheapflights users on 4/25. 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.
Fri 9/127:30 pmMSP - BSL
2 stops20h 20mBritish Airways
Tue 9/2311:55 amBSL - MSP
2 stops18h 55mBritish Airways
Deal found 4/25$710
This Delta deal was found by Cheapflights users on 4/25. 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.
Mon 5/125:10 pmORD - BSL
1 stop13h 00mDelta
Wed 8/2010:15 amBSL - ORD
1 stop11h 25mDelta
Deal found 4/25$750
This Lufthansa deal was found by Cheapflights users on 4/25. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/114:00 pmORD - BSL
1 stop18h 50mLufthansa
Fri 8/229:45 amBSL - ORD
1 stop15h 30mLufthansa
Deal found 4/25$756
This Austrian Airlines deal was found by Cheapflights users on 4/25. 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.
Sun 5/114:20 pmORD - BSL
1 stop34h 20mAustrian Airlines
Mon 8/258:25 pmBSL - ORD
1 stop23h 55mAustrian Airlines
Deal found 4/25$758
This Air France deal was found by Cheapflights users on 4/25. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:05 pmMSP - BSL
1 stop10h 45mAir France
Tue 9/236:15 amBSL - MSP
1 stop12h 15mAir France
Deal found 4/25$780
This Mytrip deal was found by Cheapflights users on 4/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/48:50 amORD - BSL
2 stops31h 00mMultiple Airlines
Wed 6/115:05 pmBSL - ORD
2 stops33h 25mMultiple Airlines
Deal found 4/25$780
This American Airlines deal was found by Cheapflights users on 4/25. 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 9/911:52 amORD - BSL
2 stops16h 03mAmerican Airlines
Thu 9/256:10 amBSL - ORD
2 stops16h 35mAmerican Airlines
Deal found 4/25$796
This KLM deal was found by Cheapflights users on 4/25. 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 5/203:50 pmMSP - BSL
1 stop10h 45mKLM
Wed 6/410:15 amBSL - MSP
1 stop11h 40mKLM
Deal found 4/25$805

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 April 25, 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

Tue 9/9

11:25 am-6:00 pm

1 stop23h 35m

Basel EuroAirport Swiss

Thu 9/25

6:55 pm-9:40 am

1 stop21h 45m

$578

MinneapolisBasel

MSP - BSL

MSPBSL

Minneapolis St Paul

Sun 8/17

8:00 am-9:10 am

3 stops18h 10m

Basel EuroAirport Swiss

Tue 8/26

11:25 am-8:03 pm

2 stops39h 38m

$646

MinneapolisBasel

MSP - BSL

MSPBSL

Minneapolis St Paul

Sun 8/17

4:00 pm-1:40 pm

1 stop14h 40m

Basel EuroAirport Swiss

Tue 8/26

8:30 am-2:05 pm

1 stop12h 35m

$658

MinneapolisBasel

MSP - BSL

MSPBSL

Minneapolis St Paul

Sun 8/17

11:21 am-9:10 am

2 stops14h 49m

Basel EuroAirport Swiss

Tue 8/26

8:30 am-2:05 pm

1 stop12h 35m

$659

MinneapolisBasel

MSP - BSL

MSPBSL

Minneapolis St Paul

Fri 9/12

7:30 pm-10:50 pm

2 stops20h 20m

Basel EuroAirport Swiss

Tue 9/23

11:55 am-11:50 pm

2 stops18h 55m

$710

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Mon 5/12

5:10 pm-1:10 pm

1 stop13h 00m

Basel EuroAirport Swiss

Wed 8/20

10:15 am-2:40 pm

1 stop11h 25m

$750

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sun 5/11

4:00 pm-5:50 pm

1 stop18h 50m

Basel EuroAirport Swiss

Fri 8/22

9:45 am-6:15 pm

1 stop15h 30m

$756

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sun 5/11

4:20 pm-9:40 am

1 stop34h 20m

Basel EuroAirport Swiss

Mon 8/25

8:25 pm-1:20 pm

1 stop23h 55m

$758

MinneapolisBasel

MSP - BSL

MSPBSL

Minneapolis St Paul

Fri 9/12

8:05 pm-1:50 pm

1 stop10h 45m

Basel EuroAirport Swiss

Tue 9/23

6:15 am-11:30 am

1 stop12h 15m

$780

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Wed 6/4

8:50 am-10:50 pm

2 stops31h 00m

Basel EuroAirport Swiss

Wed 6/11

5:05 pm-7:30 pm

2 stops33h 25m

$780

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 31 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 April 25, 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
7,920 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

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
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

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
780 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

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
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

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.
Air France
7.4
Good
1,444 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

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 $530. Users have also found prices from $541 and $620 on Turkish Airlines and American 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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