How does KAYAK find such low prices on flights from Wisconsin to Barcelona?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wisconsin to Barcelona.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wisconsin to Barcelona?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Wisconsin is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Wisconsin to Barcelona?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Wisconsin with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wisconsin to Barcelona?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$350 CHEAP FLIGHTS from Wisconsin to Barcelona (BCN)

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Flight Deals

Cheap Flights from Wisconsin to Barcelona-El Prat

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Wisconsin to Barcelona-El Prat

Mon, Nov 2 - Tue, Nov 17

11:38 am - 9:10 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

14h 32m2 stops Chicago O'Hare Intl Philadelphia

12:00 pm - 8:15 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

15h 15m1 stop Philadelphia

$716American Airlines

Mon, Nov 2 - Tue, Nov 17

6:00 am - 9:10 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

20h 10m1 stop Philadelphia

12:00 pm - 8:15 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

15h 15m1 stop Philadelphia

$716American Airlines

Wed, Jan 6 - Wed, Feb 3

6:30 pm - 5:35 pmGRB Green Bay Austin-Straubel-BCN Barcelona-El Prat

16h 05m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

1:35 pm - 4:56 pmBCN Barcelona-El Prat-GRB Green Bay Austin-Straubel

34h 21m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$717United Airlines

Wed, Jan 6 - Wed, Feb 3

6:30 pm - 5:35 pmGRB Green Bay Austin-Straubel-BCN Barcelona-El Prat

16h 05m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

11:50 am - 9:13 pmBCN Barcelona-El Prat-GRB Green Bay Austin-Straubel

16h 23m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$730Lufthansa

Mon, Nov 2 - Tue, Nov 17

1:24 pm - 11:10 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

14h 46m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

6:00 am - 3:19 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

16h 19m2 stops Amsterdam Schiphol Minneapolis St Paul

$734Delta

Sat, Oct 31 - Wed, Nov 18

2:32 pm - 9:35 amATW Appleton Intl-BCN Barcelona-El Prat

37h 03m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

3:10 pm - 11:17 pmBCN Barcelona-El Prat-ATW Appleton Intl

15h 07m1 stop Chicago O'Hare Intl

$735United Airlines

Wed, Feb 10 - Wed, Feb 24

11:30 am - 9:10 amMSN Madison Truax Field-BCN Barcelona-El Prat

14h 40m2 stops Chicago O'Hare Intl Philadelphia

12:00 pm - 11:45 pmBCN Barcelona-El Prat-MSN Madison Truax Field

18h 45m2 stops Philadelphia Charlotte Douglas

$735American Airlines

Sat, Oct 31 - Wed, Nov 18

2:32 pm - 9:35 amATW Appleton Intl-BCN Barcelona-El Prat

37h 03m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

6:20 am - 11:17 pmBCN Barcelona-El Prat-ATW Appleton Intl

23h 57m2 stops Zurich Chicago O'Hare Intl

$737United Airlines

Thu, Oct 29 - Thu, Nov 5

2:58 pm - 9:35 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

12h 37m1 stop Chicago O'Hare Intl

7:20 pm - 10:37 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

34h 17m2 stops London Heathrow Chicago O'Hare Intl

$791British Airways

Fri, Mar 5 - Fri, Mar 12

7:19 pm - 4:35 pmMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

14h 16m2 stops Chicago O'Hare Intl London Heathrow

8:50 am - 6:36 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

16h 46m2 stops Madrid Barajas Chicago O'Hare Intl

$813British Airways

Recent last minute flight deals from Wisconsin to Barcelona-El Prat

Fri, Oct 9 - Thu, Oct 15

10:16 am - 2:50 pmMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

21h 34m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

11:00 am - 11:53 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

19h 53m1 stop Atlanta Hartsfield-Jackson

$1,121Delta

Fri, Oct 9 - Thu, Oct 15

4:56 pm - 2:50 pmMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

14h 54m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

6:20 am - 2:09 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

14h 49m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,125Delta

Fri, Oct 9 - Tue, Oct 13

12:36 pm - 2:50 pmMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

19h 14m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:20 am - 4:05 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

16h 45m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,125Delta

Fri, Oct 9 - Wed, Oct 14

4:56 pm - 2:50 pmMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

14h 54m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

9:20 am - 7:30 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

17h 10m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,125Delta

Fri, Oct 9 - Wed, Oct 14

6:38 pm - 9:00 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

31h 22m1 stop Newark

12:00 pm - 11:37 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

18h 37m1 stop Newark

$1,304United Airlines

Fri, Oct 9 - Thu, Oct 15

6:38 pm - 9:00 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

31h 22m1 stop Newark

3:15 pm - 10:59 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

14h 44m1 stop Chicago O'Hare Intl

$1,304United Airlines

Thu, Oct 8 - Sun, Oct 18

6:00 am - 9:00 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

20h 00m1 stop Newark

11:15 am - 10:07 amBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

29h 52m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$1,349United Airlines

Thu, Oct 8 - Sun, Oct 18

7:19 pm - 10:55 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

32h 36m1 stop Chicago O'Hare Intl

9:20 pm - 9:47 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

31h 27m2 stops London Heathrow Chicago O'Hare Intl

$1,476British Airways

Fri, Oct 9 - Tue, Oct 13

2:58 pm - 10:55 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

12h 57m1 stop Chicago O'Hare Intl

12:20 pm - 6:36 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

13h 16m1 stop Chicago O'Hare Intl

$1,648British Airways

Thu, Oct 8 - Sun, Oct 18

7:19 pm - 10:55 amMKE Milwaukee-Mitchell-BCN Barcelona-El Prat

32h 36m1 stop Chicago O'Hare Intl

12:20 pm - 10:44 pmBCN Barcelona-El Prat-MKE Milwaukee-Mitchell

17h 24m1 stop Chicago O'Hare Intl

$1,734British Airways

Useful Info

Low season	January
High season	May
Cheapest flight	$350

Best time to beat the crowds with an average 25% drop in price.

Most popular time to fly with an average 11% increase in price.

Flight from Milwaukee to Barcelona

How does KAYAK find such low prices on flights from Wisconsin to Barcelona?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wisconsin to Barcelona.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wisconsin to Barcelona?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Wisconsin is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Wisconsin to Barcelona?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Wisconsin with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wisconsin to Barcelona?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

El Prat de Llobregat

L'Hospitalet de Llobregat

Castelldefels

Calella

Cambrils

Badalona

Santa Susanna

Roses

Malgrat de Mar

Pineda de Mar

l'Escala

Calella de Palafrugell

Palafrugell

Llafranc

La Pineda

Empuriabrava

Pals

Manresa

Tortosa

L'Hospitalet de l'Infant

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BCN

$350 Find Cheap Flights from Wisconsin to Barcelona - Compare and Save

Cheap Flights from Wisconsin to Barcelona-El Prat

Recent round-trip flight deals from Wisconsin to Barcelona-El Prat

Recent one-way flight deals from Wisconsin to Barcelona-El Prat

Recent last minute flight deals from Wisconsin to Barcelona-El Prat

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FAQs for booking Wisconsin to Barcelona flights

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More options for your flight to Barcelona-El Prat

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