HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Spain

$407+ Cheap flights from Milwaukee (MKE) to Spain

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — MAD
Mar 9 — Mar 161
Sun 3/9
Sun 3/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to Spain with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Milwaukee to Spain

Keep the following information in mind while searching for Milwaukee to Spain flight deals. Data was last updated March 4, 2025.

Round-trip from

$641
(oojo)

One-way from

$407
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$906
From Milwaukee-Mitchell to Spain
Search Deals
One-way flight from Milwaukee-Mitchell to Spain
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($291 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Milwaukee to Spain

Cheapest flights from Milwaukee to Spain
Explore the most affordable flight options available from Milwaukee to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 4, 2025.

This oojo deal was found by Cheapflights users on 3/3. 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.
Mon 3/314:50 pmMKE - MAD
1 stop13h 35mBritish Airways
Mon 4/79:15 pmMAD - MKE
2 stops31h 28mBritish Airways
Deal found 3/3$641
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Mon 3/3111:35 amMKE - MAD
2 stops15h 00mAmerican Airlines
Mon 4/710:25 amMAD - MKE
2 stops17h 50mAmerican Airlines
Deal found 3/3$679
This Finnair deal was found by Cheapflights users on 3/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3111:30 amMKE - MAD
1 stop19h 50mMultiple Airlines
Mon 4/74:00 pmMAD - MKE
1 stop25h 34mMultiple Airlines
Deal found 3/3$687
This Mytrip deal was found by Cheapflights users on 3/3. 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.
Thu 4/310:15 amMKE - BCN
3 stops32h 20mMultiple Airlines
Wed 4/99:15 amBCN - MKE
3 stops18h 22mMultiple Airlines
Deal found 3/3$741
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Thu 4/310:15 amMKE - BCN
2 stops15h 05mUnited Airlines
Wed 4/91:15 pmBCN - MKE
2 stops32h 53mUnited Airlines
Deal found 3/2$753
This Gotogate deal was found by Cheapflights users on 3/4. 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 3/92:15 pmMKE - MAD
2 stops21h 25mLufthansa
Sun 3/166:25 pmMAD - MKE
2 stops52h 34mLufthansa
Deal found 3/4$759
This oojo deal was found by Cheapflights users on 3/3. 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 4/311:35 amMKE - BCN
1 stop15h 55mBritish Airways
Wed 4/910:45 amBCN - MKE
1 stop15h 59mBritish Airways
Deal found 3/3$764
This United Airlines deal was found by Cheapflights users on 3/3. 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 5/136:50 amMKE - MAD
2 stops18h 15mUnited Airlines
Wed 5/2112:15 pmMAD - MKE
2 stops29h 07mUnited Airlines
Deal found 3/3$776
This Mytrip deal was found by Cheapflights users on 3/4. 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.
Tue 4/155:30 pmMKE - BCN
2 stops31h 20mAir Canada
Wed 4/301:15 pmBCN - MKE
2 stops34h 57mAir Canada
Deal found 3/4$787
This Delta deal was found by Cheapflights users on 3/3. 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.
Tue 5/137:00 amMKE - MAD
1 stop17h 50mDelta
Wed 5/2112:40 pmMAD - MKE
1 stop14h 06mDelta
Deal found 3/3$794
This American Airlines deal was found by Cheapflights users on 3/4. 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 9/2310:54 amMKE - AGP
2 stops17h 36mAmerican Airlines
Tue 9/309:10 amAGP - MKE
2 stops20h 49mAmerican Airlines
Deal found 3/4$802
This American Airlines deal was found by Cheapflights users on 3/2. 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 4/1711:19 amMKE - BCN
1 stop15h 51mAmerican Airlines
Thu 4/2412:50 pmBCN - MKE
2 stops15h 25mAmerican Airlines
Deal found 3/2$863

Find flights from Milwaukee to Spain within your budget

Customize your flight search to find flights from Milwaukee to Spain 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 March 4, 2025.

Fly from

Milwaukee

Fly to

Spain

Route

Depart

Return

Price

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Mon 3/31

4:50 pm-1:25 pm

1 stop13h 35m

Madrid Barajas

Mon 4/7

9:15 pm-9:43 pm

2 stops31h 28m

$641

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Mon 3/31

11:35 am-9:35 am

2 stops15h 00m

Madrid Barajas

Mon 4/7

10:25 am-9:15 pm

2 stops17h 50m

$679

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Mon 3/31

11:30 am-2:20 pm

1 stop19h 50m

Madrid Barajas

Mon 4/7

4:00 pm-10:34 am

1 stop25h 34m

$687

MilwaukeeBarcelona

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Thu 4/3

10:15 am-1:35 am

3 stops32h 20m

Barcelona-El Prat

Wed 4/9

9:15 am-8:37 pm

3 stops18h 22m

$741

MilwaukeeBarcelona

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Thu 4/3

10:15 am-8:20 am

2 stops15h 05m

Barcelona-El Prat

Wed 4/9

1:15 pm-3:08 pm

2 stops32h 53m

$753

MilwaukeeBarcelona

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Thu 4/3

11:35 am-10:30 am

1 stop15h 55m

Barcelona-El Prat

Wed 4/9

10:45 am-7:44 pm

1 stop15h 59m

$764

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Tue 5/13

6:50 am-8:05 am

2 stops18h 15m

Madrid Barajas

Wed 5/21

12:15 pm-10:22 am

2 stops29h 07m

$776

MilwaukeeBarcelona

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Tue 4/15

5:30 pm-7:50 am

2 stops31h 20m

Barcelona-El Prat

Wed 4/30

1:15 pm-5:12 pm

2 stops34h 57m

$787

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Tue 5/13

7:00 am-7:50 am

1 stop17h 50m

Madrid Barajas

Wed 5/21

12:40 pm-7:46 pm

1 stop14h 06m

$794

MilwaukeeBarcelona

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Thu 4/17

11:19 am-10:10 am

1 stop15h 51m

Barcelona-El Prat

Thu 4/24

12:50 pm-9:15 pm

2 stops15h 25m

$863

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 41 results
1
2
3
...
5

Best time to book a flight from Milwaukee to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain from Milwaukee 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.

Travel insights for flights from Milwaukee to Spain

Get recent, data-driven insights about flights from Milwaukee to Spain including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Milwaukee to Spain?

Currently, November is the cheapest month in which you can book a flight from Milwaukee to Spain (average of $543). Flying from Milwaukee to Spain in June is currently the most expensive (average of $1,115). 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 MKE to ES?

Find hourly flight availability from Milwaukee to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 4, 2025.

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

Rainfall in Spain by month

Plan your trip to Spain by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Spain ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Spain when rainfall is around 0.8 in.

Temperature in Spain by month

Plan your trip to Spain by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Spain, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated March 4, 2025.
Read reviews from past customers who have flown Delta, KLM and Air France from Milwaukee to Spain. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,061 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

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
8,061 reviews
Delta
8.0
Very good
8,061 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

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
1,321 reviews
Delta
8.0
Very good
8,061 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

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
1,434 reviews
Delta
8.0
Very good
8,061 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

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.

United Airlines
7.4
Good
8,678 reviews
Delta
8.0
Very good
8,061 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

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.

Scandinavian Airlines
7.3
Good
1,314 reviews
Delta
8.0
Very good
8,061 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

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 Milwaukee to Spain. 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 from for flights from Milwaukee to Spain?

    Most people fly from Milwaukee-Mitchell (MKE) if they book a flight from Milwaukee to Spain. Milwaukee-Mitchell is conveniently located just 6.4 mi from Milwaukee’s city center.

  • What are the cheapest airlines to fly from Milwaukee to Spain one-way?

    $552 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on KLM and Delta, with prices starting from $608 and $608, respectively.

  • What are the most popular routes from Milwaukee to Spain?

    When deciding which route to take from Milwaukee to Spain consider Milwaukee-Mitchell - Barcelona-El Prat, Milwaukee-Mitchell - Madrid Barajas or Milwaukee-Mitchell - Malaga as they are the most popular.

  • Can I find deals for flights from Milwaukee to Spain that include hotel bookings?

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

  • How can I find direct flights from Milwaukee to Spain?

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

  • Can I find deals for business class flights from Milwaukee to Spain?

    Yes. Cheapflights offers flight deals from Milwaukee to Spain 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 Milwaukee to Spain?

    Currently, November is the cheapest month in which you can book a flight from Milwaukee to Spain (average of $543). Flying from Milwaukee to Spain in June is currently the most expensive (average of $1,115). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Milwaukee to Spain

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Charles de Gaulle flights
O'Hare Intl to Heathrow flights
O'Hare Intl to Athens flights
O'Hare Intl to Dublin flights
O'Hare Intl to Madrid flights
O'Hare Intl to Barcelona-El Prat flights
O'Hare Intl to Orly flights
O'Hare Intl to Istanbul flights
Minneapolis to Heathrow flights
O'Hare Intl to Frederic Chopin flights
O'Hare Intl to Gatwick flights
O'Hare Intl to London City flights
O'Hare Intl to Lisbon flights
Minneapolis to Charles de Gaulle flights
O'Hare Intl to Amsterdam flights
Minneapolis to Dublin flights
O'Hare Intl to Krakow flights
O'Hare Intl to Frankfurt flights
O'Hare Intl to Zurich flights
O'Hare Intl to Malpensa flights
O'Hare Intl to Munich flights
O'Hare Intl to Edinburgh flights
O'Hare Intl to Bruxelles-National flights
O'Hare Intl to Oslo Gardermoen flights
Minneapolis to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Copenhagen flights
Minneapolis to Amsterdam flights
O'Hare Intl to Keflavik Intl flights
Minneapolis to Gatwick flights
O'Hare Intl to Linate flights
O'Hare Intl to Vienna flights
Minneapolis to London City flights
O'Hare Intl to Sabiha Gokcen flights
O'Hare Intl to Vicenza flights
Minneapolis to Oslo Gardermoen flights
O'Hare Intl to Belgrade flights
O'Hare Intl to Dubrovnik flights
Minneapolis to Orly flights
Minneapolis to Keflavik Intl flights
Minneapolis to Frankfurt flights
O'Hare Intl to Florence flights
O'Hare Intl to Prague flights
O'Hare Intl to Berlin flights
O'Hare Intl to Sofia flights
Minneapolis to Athens flights
O'Hare Intl to Budapest flights
O'Hare Intl to Geneva flights
O'Hare Intl to Tirana flights
O'Hare Intl to Stansted flights

Top 4 airlines flying from Milwaukee to Spain

Discover the top 4 airlines that operate flights from Milwaukee to Spain. 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 March 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$553Average$1,002FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$570Average$906FlexibilityNo cancel feeOn-time69%
DeltaCheapest$575Average$865FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$631Average$871FlexibilityNo cancel feeOn-time70%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.