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$232+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BCN
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
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 August 16, 2025.

Round-trip from

$481
(American Airlines)

One-way from

$232
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$1,086
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. 23% potential increase in price ($305 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 16, 2025.

This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/85:40 pmORD - BCN
1 stop11h 25mAmerican Airlines
Wed 10/1510:45 amBCN - ORD
Nonstop9h 45mAmerican Airlines
Deal found 8/15$481
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/298:50 amORD - BCN
2 stops16h 00mUnited Airlines
Wed 10/812:10 pmBCN - ORD
1 stop15h 12mUnited Airlines
Deal found 8/13$482
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sun 9/289:45 pmORD - BCN
Nonstop8h 30mUnited Airlines
Tue 10/141:15 pmBCN - ORD
1 stop32h 49mUnited Airlines
Deal found 8/15$483
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sun 10/1210:40 amORD - BCN
1 stop14h 10mUnited Airlines
Wed 10/221:15 pmBCN - ORD
1 stop13h 14mUnited Airlines
Deal found 8/15$484
This oojo deal was found by Cheapflights users on 8/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:00 pmORD - BCN
1 stop18h 20mTAP AIR PORTUGAL
Fri 9/126:00 amBCN - ORD
1 stop17h 10mTAP AIR PORTUGAL
Deal found 8/15$485
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/89:15 pmORD - BCN
1 stop18h 10mAer Lingus
Wed 10/1511:00 amBCN - ORD
1 stop15h 00mAer Lingus
Deal found 8/15$486
This United deal was found by Cheapflights users on 8/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/289:45 pmORD - BCN
Nonstop8h 30mMultiple Airlines
Tue 10/141:50 pmBCN - ORD
1 stop13h 05mMultiple Airlines
Deal found 8/13$487
This CheapOair deal was found by Cheapflights users on 8/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:15 pmORD - BCN
1 stop18h 10mAer Lingus
Mon 10/2011:05 pmBCN - ORD
1 stop21h 55mAer Lingus
Deal found 8/14$489
This Air Canada deal was found by Cheapflights users on 8/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:40 amORD - BCN
2 stops15h 40mAir Canada
Wed 10/221:15 pmBCN - ORD
1 stop15h 52mAir Canada
Deal found 8/15$490
This Air Canada deal was found by Cheapflights users on 8/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2810:50 amORD - BCN
2 stops15h 30mAir Canada
Tue 10/141:15 pmBCN - ORD
1 stop15h 52mAir Canada
Deal found 8/13$491
This oojo deal was found by Cheapflights users on 8/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:15 pmORD - BCN
1 stop33h 30mIcelandair
Mon 9/83:45 pmBCN - ORD
1 stop33h 30mIcelandair
Deal found 8/13$492
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:20 pmMSN - BCN
2 stops13h 40mAmerican Airlines
Tue 11/1811:00 amBCN - MSN
2 stops18h 23mAmerican Airlines
Deal found 8/15$538

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 August 16, 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

Tue 9/30

7:10 am-7:50 am

2 stops17h 40m

Barcelona-El Prat

Thu 10/9

3:15 pm-6:05 pm

Nonstop9h 50m

$482

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Sun 9/28

9:45 pm-1:15 pm

Nonstop8h 30m

Barcelona-El Prat

Tue 10/14

1:15 pm-3:04 pm

1 stop32h 49m

$483

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Tue 10/21

8:40 am-9:20 am

2 stops17h 40m

Barcelona-El Prat

Fri 10/31

12:35 pm-12:51 pm

2 stops30h 16m

$484

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Sun 10/5

8:40 am-7:50 am

1 stop16h 10m

Barcelona-El Prat

Thu 10/16

1:15 pm-8:00 am

2 stops25h 45m

$484

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 11/5

6:50 pm-2:05 pm

1 stop12h 15m

Barcelona-El Prat

Tue 2/10

1:35 pm-12:15 pm

2 stops29h 40m

$484

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Mon 10/6

3:35 pm-7:50 am

1 stop33h 15m

Barcelona-El Prat

Tue 10/14

1:15 pm-8:00 am

2 stops49h 45m

$484

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Sun 9/21

8:40 am-7:50 am

1 stop16h 10m

Barcelona-El Prat

Wed 10/1

1:15 pm-8:00 am

2 stops49h 45m

$484

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Sun 10/12

10:40 am-7:50 am

1 stop14h 10m

Barcelona-El Prat

Wed 10/22

1:15 pm-7:29 pm

1 stop13h 14m

$484

MadisonBarcelona

MSN - BCN

MSNBCN

Madison Truax Field

Fri 11/14

10:21 am-9:00 am

1 stop15h 39m

Barcelona-El Prat

Tue 11/18

11:00 am-10:23 pm

2 stops18h 23m

$538

MinneapolisBarcelona

MSP - BCN

MSPBCN

Minneapolis St Paul

Wed 10/29

7:25 pm-1:20 pm

1 stop11h 55m

Barcelona-El Prat

Sun 11/9

11:50 am-5:25 pm

1 stop12h 35m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 57 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, January is the cheapest month in which you can book a flight from Wisconsin to Barcelona (average of $523). Flying from Wisconsin to Barcelona in June is currently the most expensive (average of $1,057). 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 August 16, 2025.

When flying from Wisconsin to Barcelona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $240. United Airlines flights start at $454 while deals on American Airlines start at $468 one-way.

  • 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, January is the cheapest month in which you can book a flight from Wisconsin to Barcelona (average of $523). Flying from Wisconsin to Barcelona in June is currently the most expensive (average of $1,057). 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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$544Average$904FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$548Average$1,046FlexibilityNo cancel feeOn-time71%
DeltaCheapest$580Average$874FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$619Average$881FlexibilityNo cancel feeOn-time70%

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