What airlines fly to Madrid?

Iberia, Finnair and American Airlines are the top three most popular airlines that fly to Madrid from Milwaukee according to our data. Iberia is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 17 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Milwaukee-Mitchell to Madrid Barajas?

Virgin Atlantic and British Airways are the most popular carriers operating from Milwaukee-Mitchell to Madrid Barajas

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Madrid Barajas Airport?

Prices for flights from Milwaukee-Mitchell Airport to Madrid Barajas Airport are updated daily.

How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Madrid Barajas Airport?

As of April 2026, there are 2 operators available to choose from for flights from Milwaukee-Mitchell Airport to Madrid Barajas Airport.

How old do you have to be to fly from Milwaukee-Mitchell Airport to Madrid Barajas Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Madrid Barajas Airport.

What documentation or ID do you need to fly to Madrid Barajas Airport?

The travel and health documents required for your trip to Madrid Barajas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Madrid Barajas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$308 Cheap Flights from Milwaukee to Madrid in 2026

Q: What is the typical price of a round-trip flight between Milwaukee and Madrid?

Prices are currently low for flights on this route. Typical prices usually range from $844 to $755. The lowest price recently found on this route was $736.

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Find the cheapest flights from Milwaukee to Madrid

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:07 pm - 9:00 am

MKE

MAD

13h 53m

1 stop

6:00 am - 6:39 pm

MAD

MKE

19h 39m

2 stops

$736United Airlines

Mon, Sep 21 - Fri, Oct 2

6:00 am - 6:50 am

MKE

MAD

17h 50m

2 stops

5:55 am - 7:51 pm

MAD

MKE

20h 56m

2 stops

$739United Airlines

Tue, Sep 22 - Wed, Sep 30

6:00 am - 8:05 am

MKE

MAD

19h 05m

2 stops

10:50 am - 6:08 pm

MAD

MKE

14h 18m

1 stop

$740United Airlines

Sun, Sep 27 - Tue, Sep 29

11:25 am - 11:30 am

MKE

MAD

17h 05m

1 stop

1:30 pm - 10:35 am

MAD

MKE

28h 05m

1 stop

$771JetBlue

Sat, Sep 12 - Fri, Sep 18

2:50 pm - 6:50 am

MKE

MAD

33h 00m

2 stops

12:45 pm - 9:49 am

MAD

MKE

28h 04m

2 stops

$784Air Canada

Sat, Sep 26 - Sat, Oct 3

11:34 am - 8:20 am

MKE

MAD

13h 46m

1 stop

11:45 am - 9:18 pm

MAD

MKE

16h 33m

1 stop

$786American Airlines

Thu, Oct 1 - Thu, Oct 15

11:34 am - 8:20 am

MKE

MAD

13h 46m

1 stop

12:30 pm - 12:11 am

MAD

MKE

18h 41m

2 stops

$790Multiple Airlines

Thu, Oct 1 - Thu, Oct 15

4:33 pm - 1:20 pm

MKE

MAD

13h 47m

2 stops

3:55 pm - 11:32 am

MAD

MKE

26h 37m

1 stop

$798Multiple Airlines

Thu, Oct 1 - Thu, Oct 15

12:14 pm - 11:20 am

MKE

MAD

16h 06m

2 stops

11:15 am - 8:45 pm

MAD

MKE

16h 30m

2 stops

$810United Airlines

Thu, Oct 1 - Thu, Oct 15

4:15 pm - 12:15 pm

MKE

MAD

13h 00m

1 stop

9:50 am - 9:20 am

MAD

MKE

30h 30m

1 stop

$815Delta

Mon, Sep 21 - Thu, Oct 1

American Airlines flights from Milwaukee to Madrid

Our best American Airlines deals on Milwaukee to Madrid flight tickets

American Airlines

Oct 1

MKE11:34 amMilwaukee-Mitchell

13h 46m

1 stop

MAD8:20 amMadrid Barajas

Oct 15

MAD11:45 amMadrid Barajas

16h 33m

1 stop

MKE9:18 pmMilwaukee-Mitchell

$786

American Airlines

Aug 18

MKE7:37 pmMilwaukee-Mitchell

10h 53m

1 stop

MAD1:30 pmMadrid Barajas

Aug 23

MAD1:00 pmMadrid Barajas

18h 11m

1 stop

MKE12:11 amMilwaukee-Mitchell

$887

American Airlines

Aug 18

MKE7:37 pmMilwaukee-Mitchell

10h 53m

1 stop

MAD1:30 pmMadrid Barajas

Aug 23

MAD1:00 pmMadrid Barajas

18h 11m

1 stop

MKE12:11 amMilwaukee-Mitchell

$914

United Airlines flights from Milwaukee to Madrid

Our best United Airlines deals on Milwaukee to Madrid flight tickets

United Airlines

Sep 21

MKE12:07 pmMilwaukee-Mitchell

13h 53m

1 stop

MAD9:00 amMadrid Barajas

Oct 2

MAD6:00 amMadrid Barajas

19h 39m

2 stops

MKE6:39 pmMilwaukee-Mitchell

$736

United Airlines

Sep 22

MKE6:00 amMilwaukee-Mitchell

17h 50m

2 stops

MAD6:50 amMadrid Barajas

Sep 29

MAD5:55 amMadrid Barajas

17h 40m

2 stops

MKE4:35 pmMilwaukee-Mitchell

$739

United Airlines

Sep 27

MKE6:00 amMilwaukee-Mitchell

19h 05m

2 stops

MAD8:05 amMadrid Barajas

Sep 29

MAD10:50 amMadrid Barajas

14h 18m

1 stop

MKE6:08 pmMilwaukee-Mitchell

$740

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Mon 9/21

12:07 pm-9:00 am

1 stop13h 53m

Madrid Barajas

Fri 10/2

6:00 am-6:39 pm

2 stops19h 39m

$736

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Tue 9/22

6:00 am-6:50 am

2 stops17h 50m

Madrid Barajas

Wed 9/30

5:55 am-7:51 pm

2 stops20h 56m

$739

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Sun 9/27

6:00 am-8:05 am

2 stops19h 05m

Madrid Barajas

Tue 9/29

10:50 am-6:08 pm

1 stop14h 18m

$740

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Sat 9/12

11:25 am-11:30 am

1 stop17h 05m

Madrid Barajas

Fri 9/18

1:30 pm-10:35 am

1 stop28h 05m

$771

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Sat 9/26

2:50 pm-6:50 am

2 stops33h 00m

Madrid Barajas

Sat 10/3

12:45 pm-9:49 am

2 stops28h 04m

$784

Quickest round-trip

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Thu 10/1

11:34 am-8:20 am

1 stop13h 46m

Madrid Barajas

Thu 10/15

11:45 am-9:18 pm

1 stop16h 33m

$786

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Thu 10/1

11:34 am-8:20 am

1 stop13h 46m

Madrid Barajas

Thu 10/15

12:30 pm-12:11 am

2 stops18h 41m

$790

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Thu 10/1

4:33 pm-1:20 pm

2 stops13h 47m

Madrid Barajas

Thu 10/15

3:55 pm-11:32 am

1 stop26h 37m

$798

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Thu 10/1

12:14 pm-11:20 am

2 stops16h 06m

Madrid Barajas

Thu 10/15

11:15 am-8:45 pm

2 stops16h 30m

$810

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Mon 9/21

4:15 pm-12:15 pm

1 stop13h 00m

Madrid Barajas

Thu 10/1

9:50 am-9:20 am

1 stop30h 30m

$815

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Milwaukee to Madrid

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Milwaukee and Madrid?

Can stopping save me money on Milwaukee to Madrid flights?

You could potentially save up to 37% on your flight if you consider stops on a Milwaukee to Madrid flight.

When to book flights from Milwaukee to Madrid

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to Madrid according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Milwaukee to Madrid (MKE to MAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Madrid

Fastest flight time	11h 27m
Direct flights	None

The fastest flight from Milwaukee to Madrid takes 11h 27m

There are no direct flights from Milwaukee to Madrid. There are no popular flight routes from Milwaukee to Madrid.

Search flight deals

Frequently asked questions about flying from Milwaukee to Madrid

How far is Milwaukee-Mitchell to Madrid Barajas by plane?
Madrid Barajas is 4148.7 mi away from Milwaukee-Mitchell. By plane, this route typically takes 11h 27m.
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Madrid Barajas Airport?
Prices for flights from Milwaukee-Mitchell Airport to Madrid Barajas Airport are updated daily.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Madrid Barajas Airport?
As of April 2026, there are 2 operators available to choose from for flights from Milwaukee-Mitchell Airport to Madrid Barajas Airport.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Madrid Barajas Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Madrid Barajas Airport.
What documentation or ID do you need to fly to Madrid Barajas Airport?
The travel and health documents required for your trip to Madrid Barajas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Madrid Barajas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Milwaukee to Madrid?
momondo data reveals that the most frequently booked airline on the route from Milwaukee to Madrid is American Airlines, representing 69% of all bookings. The subsequent popular airline is British Airways at 31%.

Best airlines flying from Milwaukee to Madrid

Compare and see reviews for airlines that fly from Milwaukee to Madrid with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $488	Free Cancellation	Rating 7.1 11,565 reviews		Search American Airlines flights
British Airways	PriceFrom $522	Free Cancellation	Rating 6.7 7,881 reviews		Search British Airways flights

Toledo

Segovia

Fuenlabrada

Getafe

Cuenca

San Lorenzo de El Escorial

Guadalajara

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Madrid?

It is quick and easy to find Milwaukee to Madrid flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Madrid that suits you.

Can I find flights from Milwaukee to Madrid with flexible booking policies on momondo?

All flight searches from Milwaukee to Madrid on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Milwaukee to Madrid?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Milwaukee to Madrid.

I’m not ready to book a flight from Milwaukee to Madrid right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Madrid, momondo offers a useful price alert feature which will track prices for flights to Madrid from Milwaukee and alert you when they change.