What airlines fly to Madrid?

Iberia, TAP AIR PORTUGAL 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 38% 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, JetBlue, 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 July 2026, there are 3 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.

$355 Cheap Flights from Milwaukee to Madrid in 2026

Discover deals from 900+ travel sites with momondo.

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.

11:36 am - 9:00 am

MKE

MAD

14h 24m

1 stop

1:25 pm - 10:01 am

MAD

MKE

27h 36m

2 stops

$710Multiple Airlines

Wed, Oct 21 - Wed, Nov 11

5:00 am - 8:00 am

MKE

MAD

20h 00m

2 stops

1:25 pm - 10:01 am

MAD

MKE

27h 36m

2 stops

$714Air Canada

Tue, Nov 3 - Tue, Nov 24

11:10 am - 9:15 am

MKE

MAD

15h 05m

1 stop

1:25 pm - 1:43 pm

MAD

MKE

31h 18m

2 stops

$715United Airlines

Sun, Dec 6 - Thu, Dec 10

7:05 pm - 9:15 am

MKE

MAD

31h 10m

1 stop

1:25 pm - 10:01 am

MAD

MKE

27h 36m

2 stops

$716United Airlines

Sat, Nov 7 - Tue, Nov 24

12:03 pm - 8:00 am

MKE

MAD

36h 57m

2 stops

1:25 pm - 10:45 pm

MAD

MKE

40h 20m

2 stops

$719Air Canada

Sun, Nov 8 - Tue, Nov 24

10:45 am - 9:15 am

MKE

MAD

15h 30m

2 stops

1:25 pm - 1:43 pm

MAD

MKE

31h 18m

2 stops

$720United Airlines

Sun, Dec 6 - Thu, Dec 10

7:00 pm - 8:00 am

MKE

MAD

30h 00m

2 stops

1:25 pm - 1:43 pm

MAD

MKE

31h 18m

2 stops

$724United Airlines

Sun, Dec 6 - Thu, Dec 10

11:42 am - 1:30 pm

MKE

MAD

18h 48m

1 stop

1:00 pm - 6:36 pm

MAD

MKE

12h 36m

1 stop

$725British Airways

Wed, Oct 21 - Wed, Nov 11

3:00 pm - 9:15 am

MKE

MAD

11h 15m

1 stop

1:25 pm - 10:45 pm

MAD

MKE

16h 20m

2 stops

$730United Airlines

Tue, Nov 3 - Wed, Nov 25

3:00 pm - 9:15 am

MKE

MAD

11h 15m

1 stop

6:25 am - 5:38 pm

MAD

MKE

18h 13m

2 stops

$731United Airlines

Tue, Nov 3 - Tue, Nov 10

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Milwaukee to Madrid

Our best United Airlines deals on Milwaukee to Madrid flight tickets

United Airlines

Dec 6

MKE11:10 amMilwaukee-Mitchell

15h 05m

1 stop

MAD9:15 amMadrid Barajas

Dec 10

MAD1:25 pmMadrid Barajas

31h 18m

2 stops

MKE1:43 pmMilwaukee-Mitchell

$715

United Airlines

Nov 7

MKE7:05 pmMilwaukee-Mitchell

31h 10m

1 stop

MAD9:15 amMadrid Barajas

Nov 24

MAD1:25 pmMadrid Barajas

27h 36m

2 stops

MKE10:01 amMilwaukee-Mitchell

$716

United Airlines

Dec 6

MKE11:10 amMilwaukee-Mitchell

15h 05m

1 stop

MAD9:15 amMadrid Barajas

Dec 10

MAD1:25 pmMadrid Barajas

31h 18m

2 stops

MKE1:43 pmMilwaukee-Mitchell

$720

Lufthansa flights from Milwaukee to Madrid

Our best Lufthansa deals on Milwaukee to Madrid flight tickets

Lufthansa

Nov 3

MKE6:18 pmMilwaukee-Mitchell

16h 32m

2 stops

MAD5:50 pmMadrid Barajas

Nov 5

MAD6:35 pmMadrid Barajas

33h 20m

2 stops

MKE8:55 pmMilwaukee-Mitchell

$760

Lufthansa

Oct 1

MKE6:32 pmMilwaukee-Mitchell

20h 58m

2 stops

MAD10:30 pmMadrid Barajas

Oct 15

MAD8:20 amMadrid Barajas

21h 39m

2 stops

MKE10:59 pmMilwaukee-Mitchell

$777

Lufthansa

Oct 1

MKE6:32 pmMilwaukee-Mitchell

20h 58m

2 stops

MAD10:30 pmMadrid Barajas

Oct 15

MAD1:05 pmMadrid Barajas

16h 54m

2 stops

MKE10:59 pmMilwaukee-Mitchell

$781

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Wed 10/21

11:36 am-9:00 am

1 stop14h 24m

Madrid Barajas

Wed 11/11

1:25 pm-10:01 am

2 stops27h 36m

$710

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Tue 11/3

5:00 am-8:00 am

2 stops20h 00m

Madrid Barajas

Tue 11/24

1:25 pm-10:01 am

2 stops27h 36m

$714

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Sun 12/6

11:10 am-9:15 am

1 stop15h 05m

Madrid Barajas

Thu 12/10

1:25 pm-1:43 pm

2 stops31h 18m

$715

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Sat 11/7

7:05 pm-9:15 am

1 stop31h 10m

Madrid Barajas

Tue 11/24

1:25 pm-10:01 am

2 stops27h 36m

$716

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Sun 11/8

12:03 pm-8:00 am

2 stops36h 57m

Madrid Barajas

Tue 11/24

1:25 pm-10:45 pm

2 stops40h 20m

$719

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Sun 12/6

10:45 am-9:15 am

2 stops15h 30m

Madrid Barajas

Thu 12/10

1:25 pm-1:43 pm

2 stops31h 18m

$720

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Sun 12/6

7:00 pm-8:00 am

2 stops30h 00m

Madrid Barajas

Thu 12/10

1:25 pm-1:43 pm

2 stops31h 18m

$724

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Wed 10/21

11:42 am-1:30 pm

1 stop18h 48m

Madrid Barajas

Wed 11/11

1:00 pm-6:36 pm

1 stop12h 36m

$725

Quickest round-trip

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Tue 11/3

3:00 pm-9:15 am

1 stop11h 15m

Madrid Barajas

Wed 11/25

1:25 pm-10:45 pm

2 stops16h 20m

$730

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Tue 11/3

3:00 pm-9:15 am

1 stop11h 15m

Madrid Barajas

Tue 11/10

6:25 am-5:38 pm

2 stops18h 13m

$731

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 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 26% 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	14h 20m
Direct flights	None

The fastest flight from Milwaukee to Madrid takes 14h 20m

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 14h 20m.
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 July 2026, there are 3 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 43% of all bookings. The subsequent popular airlines are Iberia at 30% and Delta at 27%.

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 11,838 reviews	Search American Airlines flights
Delta	PriceFrom $526	Free Cancellation	Rating 7.8 8,477 reviews	Search Delta flights
Iberia	PriceFrom $638	Free Cancellation	Rating 7.0 3,258 reviews	Search Iberia flights

Toledo

Segovia

Fuenlabrada

Getafe

Cuenca

Guadalajara

San Lorenzo de El Escorial

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.