MKE - MAD

$359 Find Cheap Flights from Milwaukee to Madrid

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

KAYAK searches hundreds of travel sites at once for deals on flights to Madrid

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Madrid, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Madrid, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$457
British Airways
Thu 3/5Mon 3/9
MKE - MAD • 2 stops
Cheapest one-way
$359
Lufthansa
Fri 2/6
MKE - MAD • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Madrid!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Milwaukee to Madrid (MKE-MAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Madrid that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Madrid

Thu, Mar 5 - Mon, Mar 9
British Airways Logo
12:26 pm - 4:55 pm
MKE
-
MAD
21h 29m2 stops
British Airways Logo
8:50 pm - 8:25 pm
MAD
-
MKE
29h 35m2 stops
$457British Airways
Thu, Mar 5 - Mon, Mar 9
British Airways Logo
12:26 pm - 1:35 pm
MKE
-
MAD
18h 09m2 stops
British Airways Logo
1:00 pm - 8:25 pm
MAD
-
MKE
13h 25m1 stop
$476British Airways
Sun, Apr 26 - Sun, May 3
British Airways Logo
4:50 pm - 5:30 pm
MKE
-
MAD
17h 40m2 stops
British Airways Logo
7:10 pm - 6:25 pm
MAD
-
MKE
30h 15m2 stops
$481British Airways
Sat, Feb 21 - Sat, Feb 28
British Airways Logo
4:47 pm - 1:35 pm
MKE
-
MAD
13h 48m2 stops
British Airways Logo
7:25 pm - 10:57 pm
MAD
-
MKE
34h 32m2 stops
$482British Airways
Fri, Jan 23 - Tue, Jan 27
British Airways Logo
1:04 pm - 10:30 pm
MKE
-
MAD
26h 26m2 stops
British Airways Logo
12:00 pm - 10:05 pm
MAD
-
MKE
17h 05m1 stop
$486British Airways
Sat, Feb 21 - Sat, Feb 28
Iberia Logo
10:00 am - 8:50 am
MKE
-
MAD
15h 50m1 stop
Iberia Logo
12:00 pm - 7:01 pm
MAD
-
MKE
14h 01m1 stop
$489Iberia
Sun, Apr 26 - Sun, May 3
British Airways Logo
4:50 pm - 1:30 pm
MKE
-
MAD
13h 40m1 stop
British Airways Logo
5:30 pm - 2:48 pm
MAD
-
MKE
28h 18m2 stops
$492British Airways
Wed, Mar 11 - Thu, Mar 19
British Airways Logo
1:15 pm - 8:05 pm
MKE
-
MAD
24h 50m2 stops
British Airways Logo
10:35 am - 8:25 pm
MAD
-
MKE
15h 50m2 stops
$495British Airways
Fri, Jan 23 - Tue, Jan 27
British Airways Logo
1:04 pm - 2:15 pm
MKE
-
MAD
18h 11m2 stops
British Airways Logo
7:40 am - 6:26 pm
MAD
-
MKE
17h 46m2 stops
$498British Airways
Fri, Jan 23 - Tue, Jan 27
British Airways Logo
1:04 pm - 2:15 pm
MKE
-
MAD
18h 11m2 stops
British Airways Logo
6:45 am - 6:26 pm
MAD
-
MKE
18h 41m2 stops
$499British Airways
Booking Insights

KAYAK's insights & trends for Milwaukee to Madrid flights

Get data-powered insights and trends into flights from Milwaukee to Madrid to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Milwaukee and Madrid?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Milwaukee to Madrid.

There is just one airline that flies from Milwaukee to Madrid direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $488.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$359
Best time to beat the crowds with an average 47% drop in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Milwaukee to Madrid

When to book flights from Milwaukee to Madrid

Are your dates flexible? Find out the best times to travel from Milwaukee to Madrid based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Milwaukee to Madrid

  • What is the cheapest flight from Milwaukee to Madrid?

    In the last 3 days, the lowest price for a flight from Milwaukee to Madrid was $359 for a one-way ticket and $457 for a round-trip.

  • Do I need a passport to fly between Milwaukee and Madrid?

    A passport is required to fly from Milwaukee to Madrid.

  • Which airports will I be using when flying from Milwaukee to Madrid?

    Milwaukee and Madrid are both served by 1 main airport. You will leave Milwaukee from Milwaukee-Mitchell and will be arriving at Madrid Barajas.

  • Which aircraft models fly most regularly from Milwaukee to Madrid?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Milwaukee to Madrid?

    oneworld is the only airline alliance operating flights between Milwaukee and Madrid.

  • How does KAYAK find such low prices on flights from Milwaukee to Madrid?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Madrid.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Madrid?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Madrid from Milwaukee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Madrid?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Madrid with an airline and back to Milwaukee with another airline. Booking your flights between Milwaukee and MAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Madrid?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Madrid from Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Milwaukee to Madrid

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Madrid. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Milwaukee to Madrid? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11097 reviews
7.5Boarding
8.0Crew
7.2Comfort
6.4Food
6.9Entertainment
Airline reviews

Good food & refreshment. The seats and entrainment screens are modern compared to others. The staff though pleasant serve and attend to passengers based on nationality. Some get served first others last regardless of their seating positions.

10.0 ExcellentAnonymous, Jan 2026
DFW - DOH
Read more American Airlines reviews

Good food & refreshment. The seats and entrainment screens are modern compared to others. The staff though pleasant serve and attend to passengers based on nationality. Some get served first others last regardless of their seating positions.

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

The flight was on time and arrived early. The crew were friendly and helpful.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

The economy seats are very cramped and the food was bizarre. However, I did like the greek yogurt option for breakfast.

While I didn’t watch much tv I would have liked a few more options of TV series from Apple TV or hbo max ..

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Nothing to write home about, average flight experience. Seats were spacious enough, crew friendly enough. Loved the AA entertainment/wifi service.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Everything you need to know for your flight from Milwaukee to Madrid

Information on your arrival and departure airports

Milwaukee (MKE)
Madrid (MAD)