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$191+ Cheap flights from Wisconsin to Barcelona

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BCN
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Wisconsin to Barcelona

Keep the following information in mind while searching for Wisconsin to Barcelona flight deals. Data was last updated November 26, 2025.

Round-trip from

$425
(Delta)

One-way from

$191
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$521
From Wisconsin to Barcelona
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One-way flight from Wisconsin to Barcelona
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Highest demand for flights based on searches. 22% potential increase in price ($290 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Wisconsin to Barcelona

Cheapest flights from Wisconsin to Barcelona
Explore the most affordable flight options available from Wisconsin to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This KAYAK deal was found by Cheapflights users on 11/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:30 pmORD - BCN
1 stop11h 45mIcelandair
Sun 1/2511:50 amBCN - ORD
1 stop12h 30mIcelandair
Deal found 11/24$465
This United Airlines deal was found by Cheapflights users on 11/23. 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 12/108:45 amORD - BCN
1 stop16h 35mUnited Airlines
Tue 12/161:35 pmBCN - ORD
2 stops31h 50mUnited Airlines
Deal found 11/23$469
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/96:15 pmORD - BCN
1 stop31h 05mUnited Airlines
Tue 12/161:35 pmBCN - ORD
1 stop28h 43mUnited Airlines
Deal found 11/24$470
This Cheapflightsfares deal was found by Cheapflights users on 11/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:42 pmORD - BCN
1 stop11h 18mIberia
Fri 12/1212:30 pmBCN - ORD
1 stop15h 04mIberia
Deal found 11/26$473
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/309:29 pmORD - BCN
2 stops29h 06mUnited Airlines
Tue 3/31:35 pmBCN - ORD
2 stops34h 16mUnited Airlines
Deal found 11/24$474
This American Airlines deal was found by Cheapflights users on 11/25. 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.
Thu 12/48:35 pmORD - BCN
1 stop14h 50mAmerican Airlines
Tue 12/912:30 pmBCN - ORD
1 stop15h 29mAmerican Airlines
Deal found 11/25$475
This Gotogate deal was found by Cheapflights users on 11/24. 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.
Sun 12/286:00 pmORD - BCN
2 stops32h 35mAir Canada
Tue 3/31:35 pmBCN - ORD
2 stops36h 17mAir Canada
Deal found 11/24$477
This KAYAK deal was found by Cheapflights users on 11/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:25 pmORD - BCN
1 stop13h 50mTAP AIR PORTUGAL
Thu 1/226:05 pmBCN - ORD
1 stop28h 20mTAP AIR PORTUGAL
Deal found 11/24$480
This United Airlines deal was found by Cheapflights users on 11/25. 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.
Tue 12/92:39 pmORD - BCN
1 stop10h 41mUnited Airlines
Tue 3/316:50 amBCN - ORD
1 stop15h 00mUnited Airlines
Deal found 11/25$484
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
Tue 12/23:50 pmORD - BCN
1 stop12h 00mAer Lingus
Sun 12/711:30 amBCN - ORD
1 stop13h 25mAer Lingus
Deal found 11/26$487
This Virgin Atlantic deal was found by Cheapflights users on 11/25. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:00 amORD - BCN
1 stop18h 00mVirgin Atlantic
Fri 12/1210:15 amBCN - ORD
2 stops17h 20mVirgin Atlantic
Deal found 11/25$488
This British Airways deal was found by Cheapflights users on 11/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:45 pmORD - BCN
1 stop13h 40mBritish Airways
Mon 1/128:00 pmBCN - ORD
1 stop24h 50mBritish Airways
Deal found 11/25$490

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin to Barcelona 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 November 26, 2025.
Use the filters below to find and compare flights from Wisconsin to Barcelona that are best for you.

Fly from

Wisconsin

Fly to

Barcelona

Route

Depart

Return

Price

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Mon 1/12

3:35 pm-9:35 am

1 stop11h 00m

Barcelona-El Prat

Tue 1/20

1:35 pm-2:25 pm

2 stops31h 50m

$464

MadisonBarcelona

MSN - BCN

MSNBCN

Madison Truax Field

Fri 2/6

5:38 am-5:05 pm

2 stops28h 27m

Barcelona-El Prat

Tue 2/10

10:15 am-8:54 pm

2 stops17h 39m

$467

MilwaukeeBarcelona

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Thu 1/8

2:32 pm-5:35 pm

2 stops20h 03m

Barcelona-El Prat

Thu 1/15

1:35 pm-10:34 am

2 stops27h 59m

$468

Green BayBarcelona

GRB - BCN

GRBBCN

Green Bay Austin-Straubel

Thu 1/8

3:42 pm-5:35 pm

2 stops18h 53m

Barcelona-El Prat

Thu 1/15

1:35 pm-7:03 pm

2 stops36h 28m

$468

Green BayBarcelona

GRB - BCN

GRBBCN

Green Bay Austin-Straubel

Fri 2/6

6:31 am-2:15 pm

2 stops24h 44m

Barcelona-El Prat

Tue 2/10

1:35 pm-10:07 am

2 stops27h 32m

$469

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 12/10

8:45 am-8:20 am

1 stop16h 35m

Barcelona-El Prat

Tue 12/16

1:35 pm-2:25 pm

2 stops31h 50m

$469

MilwaukeeBarcelona

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Sun 2/8

7:00 am-9:35 am

2 stops19h 35m

Barcelona-El Prat

Tue 2/17

6:50 am-10:28 pm

2 stops22h 38m

$473

MilwaukeeBarcelona

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Mon 2/9

10:30 am-9:00 am

2 stops15h 30m

Barcelona-El Prat

Thu 2/19

6:50 am-9:44 pm

2 stops21h 54m

$473

MilwaukeeBarcelona

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Thu 2/5

6:00 am-9:00 am

2 stops20h 00m

Barcelona-El Prat

Thu 2/19

6:50 am-9:44 pm

2 stops21h 54m

$473

MilwaukeeBarcelona

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Fri 2/6

3:42 pm-8:40 am

1 stop33h 58m

Barcelona-El Prat

Sun 2/15

10:55 am-2:50 pm

1 stop34h 55m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 47 results
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Best time to book a flight from Wisconsin to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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 Barcelona

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

Currently, December is the cheapest month in which you can book a flight from Wisconsin to Barcelona (average of $497). Flying from Wisconsin to Barcelona in June is currently the most expensive (average of $1,192). 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.

What is the cheapest time of day to fly from WI to BCN?

Find hourly flight availability from Wisconsin to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 53% on flights from Wisconsin to Barcelona by exploring options for tickets in the evening.

Related info for your journey

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

    For as low as $464, United Airlines can have you in Barcelona from Wisconsin in 11h. Wisconsin and Barcelona are separated by a distance of 4405 mi. This flight may include one or multiple stops.

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

    While some choose either Minneapolis St Paul - Barcelona-El Prat or Milwaukee-Mitchell - Barcelona-El Prat, Chicago O'Hare Intl - Barcelona-El Prat is the most popular route from Wisconsin to Barcelona.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Wisconsin to Barcelona (average of $497). Flying from Wisconsin to Barcelona in June is currently the most expensive (average of $1,192). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Wisconsin to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Wisconsin to Barcelona

Discover the top 4 airlines that operate flights from Wisconsin to Barcelona. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$508Average$845FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$609Average$928FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$619Average$881FlexibilityNo cancel feeOn-time70%
DeltaCheapest$632Average$875FlexibilityNo cancel feeOn-timeN/A

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