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 40% 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?

British Airways, United Airlines, and Delta 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 is 1 operator 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.

$340 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 $1,104 to $814. The lowest price recently found on this route was $739.

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Find the cheapest flights from Milwaukee to Madrid

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:10 pm - 8:50 am

MKE

MAD

37h 40m

2 stops

12:45 pm - 9:49 am

MAD

MKE

28h 04m

2 stops

$739Air Canada

Sun, Sep 20 - Fri, Oct 2

11:15 am - 6:20 am

MKE

MAD

12h 05m

1 stop

12:45 pm - 8:09 pm

MAD

MKE

14h 24m

1 stop

$760KLM

Sun, Sep 20 - Fri, Oct 2

6:41 pm - 3:50 pm

MKE

MAD

14h 09m

2 stops

1:35 pm - 9:21 pm

MAD

MKE

14h 46m

1 stop

$761British Airways

Sun, Sep 20 - Fri, Oct 2

11:34 am - 8:20 am

MKE

MAD

13h 46m

1 stop

12:40 pm - 12:11 am

MAD

MKE

18h 31m

1 stop

$786American Airlines

Thu, Oct 1 - Thu, Oct 15

8:29 am - 11:20 am

MKE

MAD

19h 51m

2 stops

6:05 am - 12:09 am

MAD

MKE

25h 04m

2 stops

$806United Airlines

Thu, Oct 1 - Thu, Oct 15

6:41 pm - 8:20 am

MKE

MAD

30h 39m

1 stop

9:50 pm - 5:40 pm

MAD

MKE

26h 50m

2 stops

$807Iberia

Fri, Sep 25 - Mon, Oct 5

8:29 am - 11:20 am

MKE

MAD

19h 51m

2 stops

11:15 am - 7:51 pm

MAD

MKE

15h 36m

2 stops

$811United Airlines

Thu, Oct 1 - Thu, Oct 15

2:45 pm - 12:15 pm

MKE

MAD

14h 30m

1 stop

10:05 am - 11:24 pm

MAD

MKE

20h 19m

2 stops

$819Delta

Thu, Oct 1 - Thu, Oct 15

3:03 pm - 8:20 am

MKE

MAD

10h 17m

1 stop

12:30 pm - 12:11 am

MAD

MKE

18h 41m

2 stops

$821Multiple Airlines

Thu, Oct 1 - Thu, Oct 15

6:22 am - 6:50 am

MKE

MAD

17h 28m

1 stop

12:20 pm - 11:18 pm

MAD

MKE

17h 58m

1 stop

$836Multiple Airlines

Fri, Sep 25 - Sat, Oct 3

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British Airways flights from Milwaukee to Madrid

Our best British Airways deals on Milwaukee to Madrid flight tickets

British Airways

Oct 1

MKE3:03 pmMilwaukee-Mitchell

17h 47m

2 stops

MAD3:50 pmMadrid Barajas

Oct 15

MAD5:30 pmMadrid Barajas

33h 10m

2 stops

MKE7:40 pmMilwaukee-Mitchell

$856

British Airways

Sep 13

MKE6:41 pmMilwaukee-Mitchell

11h 49m

1 stop

MAD1:30 pmMadrid Barajas

Sep 19

MAD1:35 pmMadrid Barajas

14h 46m

1 stop

MKE9:21 pmMilwaukee-Mitchell

$872

British Airways

Sep 13

MKE6:41 pmMilwaukee-Mitchell

14h 09m

2 stops

MAD3:50 pmMadrid Barajas

Sep 19

MAD1:35 pmMadrid Barajas

14h 46m

1 stop

MKE9:21 pmMilwaukee-Mitchell

$874

United Airlines flights from Milwaukee to Madrid

Our best United Airlines deals on Milwaukee to Madrid flight tickets

United Airlines

Oct 1

MKE8:29 amMilwaukee-Mitchell

19h 51m

2 stops

MAD11:20 amMadrid Barajas

Oct 15

MAD6:05 amMadrid Barajas

25h 04m

2 stops

MKE12:09 amMilwaukee-Mitchell

$806

United Airlines

Oct 1

MKE8:29 amMilwaukee-Mitchell

19h 51m

2 stops

MAD11:20 amMadrid Barajas

Oct 15

MAD11:15 amMadrid Barajas

15h 36m

2 stops

MKE7:51 pmMilwaukee-Mitchell

$811

United Airlines

Oct 1

MKE10:45 amMilwaukee-Mitchell

17h 35m

2 stops

MAD11:20 amMadrid Barajas

Oct 15

MAD11:15 amMadrid Barajas

15h 36m

2 stops

MKE7:51 pmMilwaukee-Mitchell

$841

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Sun 9/20

12:10 pm-8:50 am

2 stops37h 40m

Madrid Barajas

Fri 10/2

12:45 pm-9:49 am

2 stops28h 04m

$739

Quickest round-trip

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Sun 9/20

11:15 am-6:20 am

1 stop12h 05m

Madrid Barajas

Fri 10/2

12:45 pm-8:09 pm

1 stop14h 24m

$760

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Sun 9/20

6:41 pm-3:50 pm

2 stops14h 09m

Madrid Barajas

Fri 10/2

1:35 pm-9:21 pm

1 stop14h 46m

$761

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Thu 10/1

11:34 am-8:20 am

1 stop13h 46m

Madrid Barajas

Thu 10/15

12:40 pm-12:11 am

1 stop18h 31m

$786

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Thu 10/1

8:29 am-11:20 am

2 stops19h 51m

Madrid Barajas

Thu 10/15

6:05 am-12:09 am

2 stops25h 04m

$806

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Fri 9/25

6:41 pm-8:20 am

1 stop30h 39m

Madrid Barajas

Mon 10/5

9:50 pm-5:40 pm

2 stops26h 50m

$807

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Thu 10/1

8:29 am-11:20 am

2 stops19h 51m

Madrid Barajas

Thu 10/15

11:15 am-7:51 pm

2 stops15h 36m

$811

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Thu 10/1

2:45 pm-12:15 pm

1 stop14h 30m

Madrid Barajas

Thu 10/15

10:05 am-11:24 pm

2 stops20h 19m

$819

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Thu 10/1

3:03 pm-8:20 am

1 stop10h 17m

Madrid Barajas

Thu 10/15

12:30 pm-12:11 am

2 stops18h 41m

$821

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Fri 9/25

6:22 am-6:50 am

1 stop17h 28m

Madrid Barajas

Sat 10/3

12:20 pm-11:18 pm

1 stop17h 58m

$836

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	10h 17m
Direct flights	None

The fastest flight from Milwaukee to Madrid takes 10h 17m

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 10h 17m.
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 is 1 operator 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 100% of all bookings.

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 11,621 reviews		Search American Airlines flights
British Airways	PriceFrom $522	Free Cancellation	Rating 6.7 7,893 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.