$308+ Cheap flights from Milwaukee (MKE) to Madrid, Spain (MAD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — MAD
May 15 — May 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Milwaukee to Madrid with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Milwaukee to Madrid
Cheapest
Best
Last-minute
One-way
Cheapest flights from Milwaukee to MadridExplore the most affordable flight options available from Milwaukee to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2026.
Explore the most affordable flight options available from Milwaukee to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2026.
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:00 pm
MKE
- MAD
1 stop11h 15m
United Airlines
Wed 11/251:35 pm
MAD
- MKE
2 stops27h 14m
United Airlines
Deal found 4/14![United Airlines logo]()
$716
This Air Canada deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:00 am
MKE
- MAD
2 stops20h 00m
Air Canada
Thu 11/261:35 pm
MAD
- MKE
2 stops40h 04m
Air Canada
Deal found 4/14![Air Canada logo]()
$719
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:45 am
MKE
- MAD
2 stops14h 20m
United Airlines
Tue 10/2712:35 pm
MAD
- MKE
2 stops31h 08m
United Airlines
Deal found 4/14![United Airlines logo]()
$720
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:00 pm
MKE
- MAD
1 stop11h 15m
United Airlines
Tue 11/2411:15 am
MAD
- MKE
1 stop13h 53m
United Airlines
Deal found 4/14![United Airlines logo]()
$736
This Mytrip deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2012:10 pm
MKE
- MAD
2 stops37h 40m
Air Canada
Fri 10/212:45 pm
MAD
- MKE
2 stops28h 04m
Air Canada
Deal found 4/14![Air Canada logo]()
$739
This Finnair deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:01 pm
MKE
- MAD
1 stop10h 19m
Multiple Airlines
Tue 10/274:25 pm
MAD
- MKE
2 stops25h 46m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$741
This United Airlines deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am
MKE
- MAD
2 stops26h 40m
United Airlines
Wed 11/1111:15 am
MAD
- MKE
1 stop13h 53m
United Airlines
Deal found 4/11![United Airlines logo]()
$744
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:25 am
MKE
- MAD
1 stop16h 30m
Delta
Tue 11/2410:00 am
MAD
- MKE
1 stop17h 08m
Delta
Deal found 4/14![Delta logo]()
$760
This Booking.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:41 pm
MKE
- MAD
2 stops14h 09m
British Airways
Fri 10/21:35 pm
MAD
- MKE
1 stop14h 46m
British Airways
Deal found 4/14![British Airways logo]()
$761
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:20 pm
MKE
- MAD
1 stop14h 35m
Delta
Thu 11/266:00 am
MAD
- MKE
2 stops17h 45m
Delta
Deal found 4/14![Delta logo]()
$762
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:40 pm
MKE
- MAD
1 stop32h 15m
Delta
Tue 11/2410:00 am
MAD
- MKE
1 stop17h 08m
Delta
Deal found 4/14![Delta logo]()
$766
Best flights from Milwaukee to MadridDiscover carefully curated flight deals from Milwaukee to Madrid that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2026.
Discover carefully curated flight deals from Milwaukee to Madrid that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2026.
This KLM deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:15 am
MKE
- MAD
1 stop12h 05m
KLM
Fri 10/212:45 pm
MAD
- MKE
1 stop14h 24m
KLM
Deal found 4/14![KLM logo]()
$760
This Finnair deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:33 pm
MKE
- MAD
2 stops13h 47m
Multiple Airlines
Thu 10/1511:45 am
MAD
- MKE
1 stop12h 55m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:45 am
MKE
- MAD
2 stops17h 35m
United Airlines
Thu 10/1511:15 am
MAD
- MKE
2 stops15h 36m
United Airlines
Deal found 4/11![United Airlines logo]()
$810
This British Airways deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:41 pm
MKE
- MAD
2 stops14h 09m
British Airways
Thu 10/1511:45 am
MAD
- MKE
1 stop14h 55m
British Airways
Deal found 4/14![British Airways logo]()
$843
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:55 pm
MKE
- MAD
2 stops15h 50m
Delta
Sun 8/236:00 am
MAD
- MKE
2 stops22h 05m
Delta
Deal found 4/15![Delta logo]()
$959
This United Airlines deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:30 am
MKE
- MAD
2 stops16h 35m
United Airlines
Sun 8/2311:15 am
MAD
- MKE
2 stops19h 56m
United Airlines
Deal found 4/11![United Airlines logo]()
$959
This KLM deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:15 am
MKE
- MAD
1 stop19h 40m
KLM
Mon 5/186:00 am
MAD
- MKE
2 stops16h 12m
KLM
Deal found 4/13![KLM logo]()
$1,022
Last-minute flights from Milwaukee to MadridDiscover last-minute flight deals from Milwaukee to Madrid. Data last updated April 15, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Madrid. Data last updated April 15, 2026 and is based on user searches.
This British Airways deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:40 pm
MKE
- MAD
2 stops15h 50m
British Airways
Sun 5/1711:45 am
MAD
- MKE
1 stop18h 55m
British Airways
Deal found 4/14![British Airways logo]()
$1,025
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:08 am
MKE
- MAD
1 stop16h 12m
American Airlines
Sun 5/1711:45 am
MAD
- MKE
1 stop15h 21m
American Airlines
Deal found 4/14![American Airlines logo]()
$1,028
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:37 am
MKE
- MAD
2 stops15h 28m
United Airlines
Sun 5/1710:50 am
MAD
- MKE
2 stops15h 07m
United Airlines
Deal found 4/14![United Airlines logo]()
$1,033
This Gotogate deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:40 pm
MKE
- MAD
2 stops15h 50m
British Airways
Mon 5/189:00 pm
MAD
- MKE
2 stops28h 00m
British Airways
Deal found 4/13![British Airways logo]()
$1,008
This Virgin Atlantic deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/112:55 pm
MKE
- MAD
1 stop14h 20m
Virgin Atlantic
Mon 5/189:50 am
MAD
- MKE
1 stop18h 12m
Virgin Atlantic
Deal found 4/13![Virgin Atlantic logo]()
$1,020
This KLM deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:15 am
MKE
- MAD
1 stop19h 40m
KLM
Mon 5/186:00 am
MAD
- MKE
2 stops16h 12m
KLM
Deal found 4/13![KLM logo]()
$1,022
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:50 am
MKE
- MAD
2 stops14h 15m
United Airlines
Tue 5/1912:45 pm
MAD
- MKE
2 stops31h 26m
United Airlines
Deal found 4/14![United Airlines logo]()
$956
This KLM deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:15 am
MKE
- MAD
1 stop19h 40m
KLM
Tue 5/199:50 am
MAD
- MKE
1 stop13h 22m
KLM
Deal found 4/14![KLM logo]()
$960
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:37 am
MKE
- MAD
2 stops15h 28m
United Airlines
Thu 5/2110:50 am
MAD
- MKE
2 stops18h 34m
United Airlines
Deal found 4/14![United Airlines logo]()
$1,037
This Expedia deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:41 am
MKE
- MAD
1 stop19h 49m
JetBlue
Tue 6/22:05 pm
MAD
- MKE
1 stop24h 46m
JetBlue
Deal found 4/10![JetBlue logo]()
$1,047
This KLM deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:15 am
MKE
- MAD
1 stop19h 40m
KLM
Tue 6/27:05 am
MAD
- MKE
2 stops16h 01m
KLM
Deal found 4/10![KLM logo]()
$1,089
One-way flights from Milwaukee to MadridSearch for one-way flight options from Milwaukee to Madrid. Find affordable one-way fares based on user searches. Data last updated April 15, 2026.
Search for one-way flight options from Milwaukee to Madrid. Find affordable one-way fares based on user searches. Data last updated April 15, 2026.
This eDestinos deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:45 pm
MKE
- MAD
1 stop14h 30m
Virgin Atlantic
Deal found 4/11![Virgin Atlantic logo]()
$308
This oojo deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:41 pm
MKE
- MAD
2 stops14h 09m
British Airways
Deal found 4/13![British Airways logo]()
$329
This British Airways deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:41 pm
MKE
- MAD
2 stops14h 09m
British Airways
Deal found 4/13![British Airways logo]()
$338
This American Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:00 am
MKE
- MAD
1 stop15h 30m
American Airlines
Deal found 4/10![American Airlines logo]()
$341
This Finnair deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:33 pm
MKE
- MAD
2 stops13h 47m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$346
This Air Canada deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:10 pm
MKE
- MAD
2 stops35h 40m
Air Canada
Deal found 4/13![Air Canada logo]()
$356
This oojo deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:55 pm
MKE
- MAD
2 stops18h 10m
British Airways
Deal found 4/10![British Airways logo]()
$379
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:07 pm
MKE
- MAD
1 stop13h 53m
United Airlines
Deal found 4/13![United Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:46 am
MKE
- MAD
3 stops46h 19m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:09 am
MKE
- MAD
3 stops26h 56m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$517
Find flight deals from Milwaukee to Madrid
Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Madrid (MAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $739 (Mytrip) |
One-way from | $308 (eDestinos) |
Popular in | June |
Cheapest in | February |
Average price | $815 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2026.
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
Cheapest round-trip
Quickest round-trip
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Sun 9/20
11:15 am-6:20 am
1 stop12h 05m
Madrid Barajas
Fri 10/2
12:45 pm-8:09 pm
1 stop14h 24m
$760
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Thu 10/1
4:33 pm-1:20 pm
2 stops13h 47m
Madrid Barajas
Thu 10/15
11:45 am-5:40 pm
1 stop12h 55m
$791
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Thu 10/1
10:45 am-11:20 am
2 stops17h 35m
Madrid Barajas
Thu 10/15
11:15 am-7:51 pm
2 stops15h 36m
$810
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Thu 10/1
6:41 pm-3:50 pm
2 stops14h 09m
Madrid Barajas
Thu 10/15
11:45 am-7:40 pm
1 stop14h 55m
$843
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Tue 8/18
5:55 pm-4:45 pm
2 stops15h 50m
Madrid Barajas
Sun 8/23
6:00 am-9:05 pm
2 stops22h 05m
$959
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Tue 8/18
8:30 am-8:05 am
2 stops16h 35m
Madrid Barajas
Sun 8/23
11:15 am-12:11 am
2 stops19h 56m
$959
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Mon 5/11
7:15 am-9:55 am
1 stop19h 40m
Madrid Barajas
Mon 5/18
6:00 am-3:12 pm
2 stops16h 12m
$1,022
Cheapest one-way
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Mon 10/5
2:45 pm-12:15 pm
1 stop14h 30m
$308
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Sun 9/27
6:41 pm-3:50 pm
2 stops14h 09m
$329
Quickest one-way
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Sun 9/27
4:33 pm-1:20 pm
2 stops13h 47m
$346
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Milwaukee to Madrid
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to Madrid in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Milwaukee-Madrid flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Madrid flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Madrid flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Milwaukee-Madrid flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-Madrid flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Milwaukee to Madrid
Have a flexible travel schedule? Discover the best time to fly to Madrid from Milwaukee with our price prediction graph.
MKE-MAD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Milwaukee to Madrid
What is the cheapest month to book a flight from Milwaukee to Madrid?
Currently, September is the cheapest month in which you can book a flight from Milwaukee to Madrid (average of $288). Flying from Milwaukee to Madrid in June is currently the most expensive (average of $622). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Milwaukee to Madrid?
Reviews of airlines servicing Madrid
Get insights into the airlines that provide service to Madrid. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Madrid. Reviews last updated April 15, 2026.
Peruse reviews from past customers who have flown with American Airlines and British Airways from Milwaukee to Madrid to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.9
Food
6.4
Comfort
7.2
Crew
7.9
Boarding
7.5
Overall
7.1
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Entertainment
6.9
Food
6.4
Comfort
7.2
Crew
7.9
Boarding
7.5
Overall
7.1
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Entertainment
6.9
Food
6.4
Comfort
7.2
Crew
7.9
Boarding
7.5
Overall
7.1
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from Milwaukee to Madrid. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Madrid?
Book flights to Madrid if you plan to visit one of these locationsGetafe
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Madrid flight routes
Other flight options
Other flights from Milwaukee
Popular flights
Alternative routes for Milwaukee to Madrid
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Madrid by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Milwaukee to Madrid by cabin class
Find flights from Milwaukee to Madrid, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Madrid
Explore flights to Madrid departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 15, 2026.
Milwaukee and Madrid flights
Browse other Milwaukee and Madrid flight options. Last updated on April 15, 2026.
Other flights from Milwaukee
Browse through other flights departing from Milwaukee. Flights are based on user searches made on Cheapflights and were last updated on April 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Milwaukee to Madrid
Discover the top 2 airlines that operate flights from Milwaukee to Madrid. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$488 | Average$797 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$522 | Average$874 | FlexibilityNo cancel fee | On-time70% |