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$352+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — MAD
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
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Cheap flight deals from Milwaukee to Spain

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Spain (ES0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 30, 2025.

Round-trip from

$602
(United)

One-way from

$396
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$595
From Milwaukee-Mitchell to Spain
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One-way flight from Milwaukee-Mitchell to Spain
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Highest demand for flights based on searches. 25% potential increase in price ($337 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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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 enero 30, 2025.

This United deal was found by Cheapflights users on 1/29. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/29:06 amMKE - MAD
1 stop16h 54mMultiple Airlines
mié. 4/91:00 pmMAD - MKE
2 stops33h 08mMultiple Airlines
Deal found 1/29$602
This Booking.com deal was found by Cheapflights users on 1/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/245:35 pmMKE - BCN
2 stops33h 15mAir Canada
mar. 4/112:15 pmBCN - MKE
2 stops33h 53mAir Canada
Deal found 1/29$603
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/28:20 amMKE - MAD
2 stops17h 40mUnited Airlines
mié. 4/91:00 pmMAD - MKE
2 stops33h 08mUnited Airlines
Deal found 1/29$606
This Gotogate deal was found by Cheapflights users on 1/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/175:35 pmMKE - MAD
2 stops34h 00mAir Canada
mié. 4/21:00 pmMAD - MKE
2 stops34h 42mAir Canada
Deal found 1/29$622
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/211:35 amMKE - MAD
1 stop18h 20mBritish Airways
mié. 4/95:10 pmMAD - MKE
1 stop12h 47mBritish Airways
Deal found 1/29$624
This United deal was found by Cheapflights users on 1/29. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/2411:10 amMKE - BCN
1 stop15h 50mMultiple Airlines
mar. 4/112:15 pmBCN - MKE
2 stops33h 53mMultiple Airlines
Deal found 1/29$653
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/177:00 amMKE - MAD
1 stop18h 00mDelta
mié. 4/210:05 amMAD - MKE
1 stop30h 14mDelta
Deal found 1/29$662
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/1910:15 amMKE - BCN
2 stops20h 55mUnited Airlines
mié. 3/2611:15 amBCN - MKE
2 stops32h 24mUnited Airlines
Deal found 1/29$670
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/175:44 amMKE - BCN
1 stop19h 56mDelta
mar. 3/259:20 amBCN - MKE
1 stop16h 16mDelta
Deal found 1/29$671
This oojo deal was found by Cheapflights users on 1/28. 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.
mar. 4/14:50 pmMKE - BCN
1 stop10h 40mBritish Airways
mar. 4/1510:45 amBCN - MKE
1 stop14h 14mBritish Airways
Deal found 1/28$739
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/162:15 pmMKE - BIO
2 stops21h 50mUnited Airlines
dom. 3/231:00 pmBIO - MKE
2 stops31h 59mUnited Airlines
Deal found 1/29$769
This Air France deal was found by Cheapflights users on 1/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/1810:18 amMKE - BCN
1 stop15h 22mAir France
jue. 3/279:20 amBCN - MKE
1 stop16h 16mAir France
Deal found 1/29$818

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 enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

mié. 4/2

9:06 am-9:00 am

1 stop16h 54m

Madrid Barajas

mié. 4/9

1:00 pm-3:08 pm

2 stops33h 08m

$602

MilwaukeeBarcelona

MKE - BCN

MKEBCN

Milwaukee-Mitchell

lun. 3/24

5:35 pm-8:50 am

2 stops33h 15m

Barcelona-El Prat

mar. 4/1

12:15 pm-3:08 pm

2 stops33h 53m

$603

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

mié. 4/2

8:20 am-9:00 am

2 stops17h 40m

Madrid Barajas

mié. 4/9

1:00 pm-3:08 pm

2 stops33h 08m

$606

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

mié. 4/2

11:35 am-12:55 pm

1 stop18h 20m

Madrid Barajas

mié. 4/9

5:10 pm-10:57 pm

1 stop12h 47m

$624

MilwaukeeBarcelona

MKE - BCN

MKEBCN

Milwaukee-Mitchell

lun. 3/31

4:50 pm-10:30 am

1 stop10h 40m

Barcelona-El Prat

lun. 4/7

8:25 pm-5:59 pm

2 stops28h 34m

$641

MilwaukeeBarcelona

MKE - BCN

MKEBCN

Milwaukee-Mitchell

dom. 3/23

6:34 pm-2:00 pm

2 stops13h 26m

Barcelona-El Prat

mar. 4/1

2:10 pm-10:04 am

1 stop26h 54m

$643

MilwaukeeBarcelona

MKE - BCN

MKEBCN

Milwaukee-Mitchell

dom. 3/23

1:25 pm-2:30 pm

2 stops19h 05m

Barcelona-El Prat

mar. 4/1

11:15 am-9:17 pm

2 stops17h 02m

$650

MilwaukeeBarcelona

MKE - BCN

MKEBCN

Milwaukee-Mitchell

lun. 3/24

11:10 am-9:00 am

1 stop15h 50m

Barcelona-El Prat

mar. 4/1

12:15 pm-3:08 pm

2 stops33h 53m

$653

MilwaukeeBilbao

MKE - BIO

MKEBIO

Milwaukee-Mitchell

dom. 3/16

2:15 pm-6:05 pm

2 stops21h 50m

Bilbao

dom. 3/23

1:00 pm-2:59 pm

2 stops31h 59m

$769

MilwaukeeBarcelona

MKE - BCN

MKEBCN

Milwaukee-Mitchell

mié. 3/19

6:34 pm-2:40 pm

2 stops14h 06m

Barcelona-El Prat

mar. 4/1

9:55 am-7:36 pm

2 stops16h 41m

$807

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 32 results
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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 $1,129). 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 enero 30, 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 enero 30, 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
8,454 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

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
8,454 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

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
1,335 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

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
1,475 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

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
8,913 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

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.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,454 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

8.0

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?

    $998 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Lufthansa, with prices starting from $998 and $1,013, respectively.

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

    When deciding which route to take from Milwaukee to Spain consider Milwaukee-Mitchell - Madrid Barajas, Milwaukee-Mitchell - Barcelona-El Prat 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 $1,129). 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 Milwaukee to Spain

See prices for flight routes from nearby airports that may be better suited for you.
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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 enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$450Average$839FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$553Average$968FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$570Average$949FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$631Average$867FlexibilityNo cancel feeOn-time70%
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