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

JetBlue, Delta, and British Airways are the most popular carriers operating from Milwaukee-Mitchell to Madrid Barajas

What airlines fly to Madrid?

Iberia, American Airlines and TAP AIR PORTUGAL 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.

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 May 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.

$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 $1,363 to $872. The lowest price recently found on this route was $737.

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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.

5:50 pm - 2:25 pm

MKE

MAD

13h 35m

1 stop

11:45 am - 7:40 pm

MAD

MKE

14h 55m

1 stop

$737American Airlines

Wed, Sep 23 - Fri, Oct 16

8:16 pm - 1:30 pm

MKE

MAD

10h 14m

1 stop

1:35 pm - 7:40 pm

MAD

MKE

13h 05m

1 stop

$751British Airways

Tue, Oct 13 - Tue, Oct 20

11:15 am - 6:20 am

MKE

MAD

12h 05m

1 stop

12:45 pm - 8:56 pm

MAD

MKE

15h 11m

1 stop

$760Delta

Sun, Oct 4 - Fri, Oct 16

2:00 pm - 9:55 am

MKE

MAD

12h 55m

1 stop

6:00 am - 6:04 pm

MAD

MKE

19h 04m

2 stops

$762Delta

Tue, Oct 6 - Tue, Oct 20

6:40 pm - 9:55 am

MKE

MAD

32h 15m

1 stop

10:00 am - 8:08 pm

MAD

MKE

17h 08m

1 stop

$766Delta

Sat, Nov 7 - Fri, Nov 20

6:40 pm - 9:55 am

MKE

MAD

32h 15m

1 stop

6:00 am - 8:08 pm

MAD

MKE

21h 08m

2 stops

$767Delta

Sat, Nov 7 - Fri, Nov 20

7:03 pm - 6:30 pm

MKE

MAD

16h 27m

2 stops

8:50 pm - 6:30 pm

MAD

MKE

28h 40m

2 stops

$773British Airways

Wed, Nov 4 - Mon, Nov 9

8:16 pm - 1:30 pm

MKE

MAD

10h 14m

1 stop

1:35 pm - 7:40 pm

MAD

MKE

13h 05m

1 stop

$781British Airways

Tue, Oct 13 - Tue, Oct 20

3:37 pm - 1:35 pm

MKE

MAD

14h 58m

2 stops

1:00 pm - 5:43 pm

MAD

MKE

11h 43m

1 stop

$783British Airways

Wed, Nov 4 - Sat, Nov 14

6:05 am - 5:30 am

MKE

MAD

16h 25m

1 stop

11:45 am - 5:40 pm

MAD

MKE

12h 55m

1 stop

$786American Airlines

Thu, Oct 1 - Thu, Oct 15

United Airlines flights from Milwaukee to Madrid

Our best United Airlines deals on Milwaukee to Madrid flight tickets

United Airlines

Nov 3

MKE3:00 pmMilwaukee-Mitchell

11h 15m

1 stop

MAD9:15 amMadrid Barajas

Nov 26

MAD11:15 amMadrid Barajas

19h 12m

1 stop

MKE11:27 pmMilwaukee-Mitchell

$796

United Airlines

Sep 20

MKE6:00 amMilwaukee-Mitchell

20h 00m

1 stop

MAD9:00 amMadrid Barajas

Oct 2

MAD6:00 amMadrid Barajas

20h 51m

2 stops

MKE7:51 pmMilwaukee-Mitchell

$797

United Airlines

Oct 5

MKE11:35 amMilwaukee-Mitchell

14h 25m

1 stop

MAD9:00 amMadrid Barajas

Oct 21

MAD6:20 amMadrid Barajas

15h 44m

2 stops

MKE3:04 pmMilwaukee-Mitchell

$798

Delta flights from Milwaukee to Madrid

Our best Delta deals on Milwaukee to Madrid flight tickets

Delta

Oct 4

MKE11:15 amMilwaukee-Mitchell

12h 05m

1 stop

MAD6:20 amMadrid Barajas

Oct 16

MAD12:45 pmMadrid Barajas

15h 11m

1 stop

MKE8:56 pmMilwaukee-Mitchell

$760

Delta

Oct 6

MKE2:00 pmMilwaukee-Mitchell

12h 55m

1 stop

MAD9:55 amMadrid Barajas

Oct 20

MAD6:00 amMadrid Barajas

19h 04m

2 stops

MKE6:04 pmMilwaukee-Mitchell

$762

Delta

Nov 7

MKE6:40 pmMilwaukee-Mitchell

32h 15m

1 stop

MAD9:55 amMadrid Barajas

Nov 20

MAD10:00 amMadrid Barajas

17h 08m

1 stop

MKE8:08 pmMilwaukee-Mitchell

$766

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Wed 9/23

5:50 pm-2:25 pm

1 stop13h 35m

Madrid Barajas

Fri 10/16

11:45 am-7:40 pm

1 stop14h 55m

$737

Quickest round-trip

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Tue 10/13

8:16 pm-1:30 pm

1 stop10h 14m

Madrid Barajas

Tue 10/20

1:35 pm-7:40 pm

1 stop13h 05m

$751

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Sun 10/4

11:15 am-6:20 am

1 stop12h 05m

Madrid Barajas

Fri 10/16

12:45 pm-8:56 pm

1 stop15h 11m

$760

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Tue 10/6

2:00 pm-9:55 am

1 stop12h 55m

Madrid Barajas

Tue 10/20

6:00 am-6:04 pm

2 stops19h 04m

$762

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Sat 11/7

6:40 pm-9:55 am

1 stop32h 15m

Madrid Barajas

Fri 11/20

10:00 am-8:08 pm

1 stop17h 08m

$766

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Sat 11/7

6:40 pm-9:55 am

1 stop32h 15m

Madrid Barajas

Fri 11/20

6:00 am-8:08 pm

2 stops21h 08m

$767

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Wed 11/4

7:03 pm-6:30 pm

2 stops16h 27m

Madrid Barajas

Mon 11/9

8:50 pm-6:30 pm

2 stops28h 40m

$773

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Tue 10/13

8:16 pm-1:30 pm

1 stop10h 14m

Madrid Barajas

Tue 10/20

1:35 pm-7:40 pm

1 stop13h 05m

$781

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Wed 11/4

3:37 pm-1:35 pm

2 stops14h 58m

Madrid Barajas

Sat 11/14

1:00 pm-5:43 pm

1 stop11h 43m

$783

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Thu 10/1

6:05 am-5:30 am

1 stop16h 25m

Madrid Barajas

Thu 10/15

11:45 am-5:40 pm

1 stop12h 55m

$786

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?

What is the cheapest month to fly to Madrid?

The month of November is, on average, the cheapest month to fly to Madrid from Milwaukee, with most prices found around $0. If you don’t want to visit Madrid in November, then you should wait until February to fly from Milwaukee, when ticket prices are also cheap, with an average price of $438.

Can stopping save me money on Milwaukee to Madrid flights?

You could potentially save up to 13% 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 14m
Direct flights	None

The fastest flight from Milwaukee to Madrid takes 10h 14m

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 14m.
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 May 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 66% of all bookings. The subsequent popular airline is Iberia at 34%.

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 11,662 reviews		Search American Airlines flights
Iberia	PriceFrom $638	Free Cancellation	Rating 7.0 3,216 reviews		Search Iberia 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.