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$219+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BCN
Oct 31 — Nov 71
Fri 10/31
Fri 11/7
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 October 1, 2025.

Round-trip from

$464
(Booking.com)

One-way from

$219
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$719
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. 25% potential increase in price ($323 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 1, 2025.

This Booking.com deal was found by Cheapflights users on 9/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:00 pmORD - BCN
1 stop13h 10mTAP AIR PORTUGAL
Thu 10/236:00 amBCN - ORD
1 stop13h 35mTAP AIR PORTUGAL
Deal found 9/30$464
This SmartFares deal was found by Cheapflights users on 10/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:15 pmORD - BCN
1 stop17h 05mTAP AIR PORTUGAL
Wed 11/56:45 amBCN - ORD
1 stop15h 15mTAP AIR PORTUGAL
Deal found 10/1$465
This Mytrip deal was found by Cheapflights users on 10/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/33:55 pmORD - BCN
2 stops18h 40mMultiple Airlines
Mon 11/177:50 pmBCN - ORD
1 stop27h 30mMultiple Airlines
Deal found 10/1$467
This Tripair deal was found by Cheapflights users on 9/30. 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 Tripair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:40 pmORD - BCN
Nonstop8h 30mUnited Airlines
Tue 11/111:35 pmBCN - ORD
1 stop13h 25mUnited Airlines
Deal found 9/30$469
This United Airlines deal was found by Cheapflights users on 10/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:15 pmORD - BCN
1 stop31h 05mUnited Airlines
Tue 12/161:35 pmBCN - ORD
1 stop28h 43mUnited Airlines
Deal found 10/1$470
This lol.travel deal was found by Cheapflights users on 10/1. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:00 amORD - BCN
2 stops16h 35mAir Canada
Tue 11/115:50 amBCN - ORD
2 stops16h 05mAir Canada
Deal found 10/1$471
This lol.travel deal was found by Cheapflights users on 9/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:00 amORD - BCN
2 stops16h 35mAir Canada
Tue 11/115:50 amBCN - ORD
2 stops16h 05mAir Canada
Deal found 9/30$472
This Scandinavian Airlines deal was found by Cheapflights users on 9/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:20 pmORD - BCN
1 stop16h 00mScandinavian Airlines
Sat 12/67:10 pmBCN - ORD
1 stop28h 35mScandinavian Airlines
Deal found 9/30$473
This Booking.com deal was found by Cheapflights users on 9/30. 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 Booking.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
Fri 12/511:30 amBCN - ORD
1 stop13h 25mAer Lingus
Deal found 9/30$474
This oojo deal was found by Cheapflights users on 9/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:20 pmORD - BCN
1 stop16h 00mScandinavian Airlines
Wed 11/267:10 pmBCN - ORD
1 stop28h 35mScandinavian Airlines
Deal found 9/30$475
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Sun 10/1210:30 pmORD - BCN
1 stop14h 15mLufthansa
Wed 10/226:50 amBCN - ORD
1 stop13h 05mLufthansa
Deal found 9/29$476
This Flightnetwork deal was found by Cheapflights users on 9/29. 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.
Sun 10/267:25 pmMSP - BCN
1 stop11h 55mIcelandair
Sun 11/911:50 amBCN - MSP
1 stop12h 35mIcelandair
Deal found 9/29$499

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 October 1, 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 12/1

3:50 pm-10:50 am

1 stop12h 00m

Barcelona-El Prat

Mon 12/8

11:30 am-5:55 pm

1 stop13h 25m

$480

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Mon 11/24

9:40 pm-1:10 pm

Nonstop8h 30m

Barcelona-El Prat

Tue 12/2

6:50 am-1:10 pm

1 stop13h 20m

$480

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Tue 10/28

10:40 pm-1:10 pm

Nonstop8h 30m

Barcelona-El Prat

Wed 11/5

2:55 pm-4:20 pm

1 stop32h 25m

$483

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Fri 3/20

8:20 pm-6:20 pm

1 stop16h 00m

Barcelona-El Prat

Sun 3/29

11:55 am-4:10 pm

2 stops35h 15m

$485

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 10/15

5:20 am-9:20 am

1 stop21h 00m

Barcelona-El Prat

Wed 10/22

9:20 am-2:40 pm

1 stop12h 20m

$488

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Mon 10/20

9:00 am-9:00 am

2 stops17h 00m

Barcelona-El Prat

Thu 10/30

6:50 am-9:05 pm

1 stop20h 15m

$489

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Wed 3/11

2:10 pm-11:10 am

2 stops15h 00m

Barcelona-El Prat

Wed 3/18

6:00 am-3:20 pm

1 stop15h 20m

$492

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Sun 10/19

7:11 am-7:50 am

1 stop17h 39m

Barcelona-El Prat

Tue 10/28

6:45 am-11:43 pm

2 stops22h 58m

$493

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Tue 11/4

3:20 pm-11:55 am

1 stop13h 35m

Barcelona-El Prat

Thu 11/13

3:05 pm-6:10 pm

Nonstop10h 05m

$497

ChicagoBarcelona

ORD - BCN

ORDBCN

Chicago O'Hare Intl

Tue 11/18

9:40 pm-1:10 pm

Nonstop8h 30m

Barcelona-El Prat

Mon 11/24

9:55 am-1:10 pm

1 stop34h 15m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/1

Showing 1-10 of 56 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 $1,059). 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 October 1, 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.

  • How long is the flight from Wisconsin to Barcelona?

    For as low as $480, Aer Lingus can have you in Barcelona from Wisconsin in 8h 30m. Wisconsin and Barcelona are separated by a distance of 4405 mi. This flight may include one or multiple stops.

  • 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 $222. American Airlines flights start at $468 while deals on KLM 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 $1,059). 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

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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 October 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$544Average$862FlexibilityNo cancel feeOn-time69%
DeltaCheapest$580Average$879FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$609Average$988FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$619Average$908FlexibilityNo cancel feeOn-time70%

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