MKE - MAD

$340 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 9/27. 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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Everything you should know

Cheapest round-trip
$716
Typical prices: $845-$657
JetBlue
Tue 9/22Tue 10/6
MKE - MAD • 1 stop
Cheapest one-way
$340
British Airways
Sun 9/27
MKE - MAD • 1 stop
Top airlines
Cheapest • from $716 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Milwaukee and Madrid. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $710 (round-trip)
Shortest trip • 12h 02m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Tue, Sep 22 - Tue, Oct 6
JetBlue Logo
11:25 am - 11:30 am
MKE
-
MAD
17h 05m
1 stop
JetBlue Logo
1:30 pm - 10:35 am
MAD
-
MKE
28h 05m
1 stop
$716JetBlue
Tue, Nov 3 - Thu, Nov 12
British Airways Logo
12:10 pm - 2:15 pm
MKE
-
MAD
19h 05m
2 stops
British Airways Logo
12:00 pm - 5:43 pm
MAD
-
MKE
12h 43m
1 stop
$733British Airways
Tue, Sep 22 - Tue, Oct 6
Multiple Airlines Logo
11:34 am - 8:20 am
MKE
-
MAD
13h 46m
1 stop
Multiple Airlines Logo
12:20 pm - 11:22 pm
MAD
-
MKE
18h 02m
1 stop
$736Multiple Airlines
Mon, Sep 21 - Tue, Oct 6
Multiple Airlines Logo
5:50 pm - 2:25 pm
MKE
-
MAD
13h 35m
1 stop
Multiple Airlines Logo
12:20 pm - 11:22 pm
MAD
-
MKE
18h 02m
1 stop
$738Multiple Airlines
Tue, Sep 22 - Tue, Oct 6
Multiple Airlines Logo
4:33 pm - 1:20 pm
MKE
-
MAD
13h 47m
2 stops
Multiple Airlines Logo
7:50 pm - 12:11 pm
MAD
-
MKE
23h 21m
2 stops
$740Multiple Airlines
Tue, Nov 3 - Thu, Nov 12
British Airways Logo
7:03 pm - 4:55 pm
MKE
-
MAD
14h 52m
2 stops
British Airways Logo
6:45 am - 5:43 pm
MAD
-
MKE
17h 58m
2 stops
$745British Airways
Tue, Sep 22 - Mon, Oct 5
JetBlue Logo
11:25 am - 11:30 am
MKE
-
MAD
17h 05m
1 stop
JetBlue Logo
1:30 pm - 10:35 am
MAD
-
MKE
28h 05m
1 stop
$755JetBlue
Sun, Sep 20 - Fri, Oct 9
Delta Logo
11:15 am - 6:20 am
MKE
-
MAD
12h 05m
1 stop
Delta Logo
9:50 am - 11:24 pm
MAD
-
MKE
20h 34m
1 stop
$760Delta
Tue, Oct 6 - Wed, Oct 21
Delta Logo
2:00 pm - 9:55 am
MKE
-
MAD
12h 55m
1 stop
Delta Logo
6:00 am - 2:13 pm
MAD
-
MKE
15h 13m
2 stops
$762Delta
Wed, Sep 23 - Tue, Oct 6
Delta Logo
7:00 am - 6:20 am
MKE
-
MAD
16h 20m
2 stops
Delta Logo
9:50 am - 6:04 pm
MAD
-
MKE
15h 14m
2 stops
$764Delta
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.

How much is a round-trip flight from Milwaukee to Madrid?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Milwaukee to Madrid departing in September.

What is the cheapest month to fly from Milwaukee to Madrid?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Milwaukee to Madrid, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Milwaukee to Madrid is November, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and August, where the average cost of round-trip tickets is $1,483 and $1,107 respectively.

Good to know

Low seasonFebruary
Cheapest flight$340
Best time to beat the crowds with an average 50% drop in price.
Most popular time to fly and prices are also 7% 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 $340 for a one-way ticket and $716 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.

  • Which is the best airline for flights from Milwaukee to Madrid, American Airlines or Iberia?

    The two airlines most popular with KAYAK users for flights from Milwaukee to Madrid are American Airlines and Iberia. With an average price for the route of $797 and an overall rating of 7.1, American Airlines is the most popular choice. Iberia is also a great choice for the route, with an average price of $897 and an overall rating of 7.0.

  • 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 airlines 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.
7.1
American AirlinesOverall score based on 11663 reviews
7.9Crew
7.2Comfort
6.9Entertainment
7.5Boarding
6.4Food
Airline reviews

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

10.0 ExcellentAnonymous, May 2026
GJT - PHX
Read more American Airlines reviews

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

Flight was delayed an no one cares, or try to help passengers to get the conexión.

Our flight was cancelled while we are on our way to the airport. So, no notice. We were rescheduled to another airline with a 2 hour later takeoff and so arrived at our destination on time. We pre-paid American Airlines $190 to upgrade our seats. No refund. So no use for AA or Kayak.

The small flights with Valet Luggage has a poor service

I’m an Iberia fan but this time They dropped the ball. I went from ALC to MAD to LHR. Boarding in ALC was by group… to get you in a bus. Then we sat for almost an hour when most people had connections. When we landed in Madrid we did so and they put us in another bus almost like if they wanted to make people lose their connection. We made ours by the skin of our teeth but our luggage did not. And on top of this we had to listen to the pilot bragging about Iberia being punctual. To be true we made it on time to LHR but we are Still waiting for our luggage

I have to compare it to the AA flight back home. AA was a little better. Perhaps it was that American English is my native tongue. My seat on AA was newer and more comfortable. The food was a little better. The entertainment was much better, more movies worth watching. The sound was lousy on both.

Excellent liked business class except wife’s luggage was lost on 10 Hours connecting flight to Miami and we were priority! 1:20 layover! Expect better From American Airlines partner

Service was good , communication and emails were in Spanish though I booked in English , end up figuring it out but also flight was partnered with air maroc and I had to call them to check on not Iberea doesn’t make sense

In general, I've had excellent experiences with Iberia flights and will continue to use them. In this last flight there were two things that didn't go right. I didn't get the kosher meal I had pre-requested when I had checked in on-line. Things worked out OK as we ended up eating the fish and vegetarian choices, which were really good. The other issue was that some movies for me and my wife started fine but after 8-12 minutes the content just switched to something else. The flight attendant reset our entertainment systems, but the problem persisted. We ended up choosing other movies/TV shows that did work fine.

Awful. They didn't even show concern that her connecting flight( Dallas to Mardrid) was gone/missing. I don't understand how that is even possible. Rudest answer from one of the crew was that American Airlines sold the tickets to somebody else. My daughter was not in the list.

Really like the idea experience on this airline I will use again

The pilot was professional and very good. The flight crew, very young and often looked flustered and overwhelmed. The seats were among the most uncomfortable in the air. The boarding somewhat chaotic. The price reasonable. Overall it was an average budget airline experience...although Iberia is not a budget airline. I fear if Iberia doesn't up it's game customers like us will go elsewhere.

It was fine, older plane with limited entertainment, otherwise fine.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

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

Information on your arrival and departure airports