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Cheap flights from Milwaukee to Madrid from $454

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Madrid departing on 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Milwaukee to Madrid

Cheap round-trip flights

Air Canada Logo
8:29 am - 8:00 amMKE-MAD
40h 31m2 stops
Air Canada Logo
1:35 pm - 9:08 pmMAD-MKE
38h 33m2 stops
$564Air Canada
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Tue, Feb 10 - Fri, Feb 27
United Airlines Logo
10:45 am - 9:15 amMKE-MAD
15h 30m2 stops
United Airlines Logo
1:35 pm - 4:35 pmMAD-MKE
34h 00m2 stops
$569United Airlines
Find Deal
Mon, Feb 9 - Tue, Feb 24
American Airlines Logo
8:00 am - 5:30 amMKE-MAD
14h 30m1 stop
American Airlines Logo
11:35 am - 9:24 pmMAD-MKE
15h 49m1 stop
$578American Airlines
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Wed, Oct 15 - Wed, Oct 29
United Airlines Logo
12:14 pm - 8:00 amMKE-MAD
36h 46m2 stops
United Airlines Logo
11:15 am - 6:08 pmMAD-MKE
13h 53m1 stop
$587United Airlines
Find Deal
Tue, Feb 10 - Fri, Feb 27
Logo
7:00 am - 6:40 amMKE-MAD
16h 40m2 stops
Logo
12:30 pm - 9:56 pmMAD-MKE
16h 26m2 stops
$593
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Tue, Oct 7 - Tue, Oct 21
Delta Logo
7:00 am - 8:00 amMKE-MAD
18h 00m1 stop
Delta Logo
11:00 am - 7:05 pmMAD-MKE
15h 05m1 stop
$597Delta
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Mon, Feb 9 - Tue, Feb 24
Delta Logo
7:00 am - 7:50 amMKE-MAD
17h 50m1 stop
Delta Logo
9:00 am - 11:55 pmMAD-MKE
20h 55m2 stops
$601Delta
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Wed, Oct 15 - Wed, Oct 29
Lufthansa Logo
5:52 pm - 5:50 pmMKE-MAD
16h 58m2 stops
Lufthansa Logo
6:05 am - 4:32 pmMAD-MKE
17h 27m2 stops
$615Lufthansa
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Wed, Nov 12 - Tue, Nov 25
Lufthansa Logo
1:05 pm - 11:35 pmMKE-MAD
27h 30m2 stops
Lufthansa Logo
5:55 am - 9:08 pmMAD-MKE
22h 13m2 stops
$622Lufthansa
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Mon, Feb 9 - Wed, Feb 25
Logo
8:20 am - 6:40 amMKE-MAD
15h 20m2 stops
Logo
12:30 pm - 9:56 pmMAD-MKE
16h 26m2 stops
$643
Find Deal
Thu, Oct 2 - Tue, Oct 14

United Airlines flights from Milwaukee to Madrid

Our best United Airlines deals on Milwaukee to Madrid flight tickets
United Airlines
Feb 9
MKE10:45 amMilwaukee-Mitchell
15h 30m
2 stops
MAD9:15 amMadrid Barajas
Feb 24
MAD1:35 pmMadrid Barajas
34h 00m
2 stops
MKE4:35 pmMilwaukee-Mitchell
$569
Find similar
United Airlines
Feb 10
MKE12:14 pmMilwaukee-Mitchell
36h 46m
2 stops
MAD8:00 amMadrid Barajas
Feb 27
MAD11:15 amMadrid Barajas
13h 53m
1 stop
MKE6:08 pmMilwaukee-Mitchell
$587
Find similar
United Airlines
Feb 9
MKE10:45 amMilwaukee-Mitchell
15h 30m
2 stops
MAD9:15 amMadrid Barajas
Feb 26
MAD11:15 amMadrid Barajas
13h 53m
1 stop
MKE6:08 pmMilwaukee-Mitchell
$591
Find similar

Delta flights from Milwaukee to Madrid

Our best Delta deals on Milwaukee to Madrid flight tickets
Delta
Feb 9
MKE7:00 amMilwaukee-Mitchell
18h 00m
1 stop
MAD8:00 amMadrid Barajas
Feb 24
MAD11:00 amMadrid Barajas
15h 05m
1 stop
MKE7:05 pmMilwaukee-Mitchell
$597
Find similar
Delta
Oct 15
MKE7:00 amMilwaukee-Mitchell
17h 50m
1 stop
MAD7:50 amMadrid Barajas
Oct 29
MAD9:00 amMadrid Barajas
20h 55m
2 stops
MKE11:55 pmMilwaukee-Mitchell
$601
Find similar
Delta
Oct 15
MKE6:35 pmMilwaukee-Mitchell
14h 00m
2 stops
MAD3:35 pmMadrid Barajas
Oct 29
MAD9:00 amMadrid Barajas
20h 55m
2 stops
MKE11:55 pmMilwaukee-Mitchell
$620
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to Madrid 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, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Milwaukee to Madrid that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Tue 2/10

8:29 am-8:00 am

2 stops40h 31m

Madrid Barajas

Fri 2/27

1:35 pm-9:08 pm

2 stops38h 33m

$564

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Mon 2/9

10:45 am-9:15 am

2 stops15h 30m

Madrid Barajas

Tue 2/24

1:35 pm-4:35 pm

2 stops34h 00m

$569

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Wed 10/15

8:00 am-5:30 am

1 stop14h 30m

Madrid Barajas

Wed 10/29

11:35 am-9:24 pm

1 stop15h 49m

$578

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Tue 2/10

12:14 pm-8:00 am

2 stops36h 46m

Madrid Barajas

Fri 2/27

11:15 am-6:08 pm

1 stop13h 53m

$587

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Tue 10/7

7:00 am-6:40 am

2 stops16h 40m

Madrid Barajas

Tue 10/21

12:30 pm-9:56 pm

2 stops16h 26m

$593

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Mon 2/9

7:00 am-8:00 am

1 stop18h 00m

Madrid Barajas

Tue 2/24

11:00 am-7:05 pm

1 stop15h 05m

$597

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Wed 10/15

7:00 am-7:50 am

1 stop17h 50m

Madrid Barajas

Wed 10/29

9:00 am-11:55 pm

2 stops20h 55m

$601

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Wed 11/12

5:52 pm-5:50 pm

2 stops16h 58m

Madrid Barajas

Tue 11/25

6:05 am-4:32 pm

2 stops17h 27m

$615

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Mon 2/9

1:05 pm-11:35 pm

2 stops27h 30m

Madrid Barajas

Wed 2/25

5:55 am-9:08 pm

2 stops22h 13m

$622

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Thu 10/2

8:20 am-6:40 am

2 stops15h 20m

Madrid Barajas

Tue 10/14

12:30 pm-9:56 pm

2 stops16h 26m

$643

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

What is the cheapest day to depart on your flight to Madrid?

The cheapest day to depart on your flight to Madrid is on a Monday when prices can be found for as low as $671. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Madrid on Saturday is $1,368.

What is the cheapest time of day to depart on your flight to Madrid?

Flying to Madrid from Milwaukee at noon is the least expensive time of day to depart. momondo users have found prices as low as $830 when looking at flights departing at noon. Flights to Madrid are more costly in the evening, with an average ticket price of $1,406. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Milwaukee to Madrid flights?

You could potentially save up to 65% 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

Best Price Found

$454

Fastest flight time

10h 09m

Direct flights

None

Airports in Madrid

1 airport
The best one-way flight to Madrid from Milwaukee in the past 72 hours is $454. The best round-trip flight deal from Milwaukee to Madrid found on momondo in the last 72 hours is $564.
The fastest flight from Milwaukee to Madrid takes 10h 09m
There are no direct flights from Milwaukee to Madrid. Popular non-direct route for this connection is Milwaukee-Mitchell Airport - Madrid Barajas Airport.
There is 1 airport near Madrid: Madrid Barajas (MAD)
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  • 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 09m.

  • 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?

  • 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?

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 AirlinesPriceFrom $573Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Toledo
Segovia
Getafe
Fuenlabrada
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.

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