$330+ 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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — MAD
May 31 — Jun 71
Round-trip
1 adult, Economy
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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
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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 May 1, 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 May 1, 2026.
This United Airlines deal was found by Cheapflights users on 4/28. 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 10/106:36 pm
MKE
- MAD
1 stop31h 24m
United Airlines
Tue 10/201:30 pm
MAD
- MKE
2 stops35h 25m
United Airlines
Deal found 4/28![United Airlines logo]()
$726
This Priceline deal was found by Cheapflights users on 4/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:03 pm
MKE
- MAD
2 stops16h 27m
British Airways
Fri 11/1312:00 pm
MAD
- MKE
1 stop12h 43m
British Airways
Deal found 4/29![British Airways logo]()
$733
This Expedia deal was found by Cheapflights users on 4/29. 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.
Mon 11/97:03 pm
MKE
- MAD
1 stop11h 22m
Iberia
Fri 11/1312:00 pm
MAD
- MKE
1 stop12h 43m
Iberia
Deal found 4/29![Iberia logo]()
$736
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Mon 11/96:10 am
MKE
- MAD
1 stop20h 05m
United Airlines
Fri 11/136:25 am
MAD
- MKE
2 stops17h 10m
United Airlines
Deal found 4/27![United Airlines logo]()
$737
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Mon 10/56:36 pm
MKE
- MAD
1 stop31h 24m
United Airlines
Sun 10/181:30 pm
MAD
- MKE
2 stops41h 06m
United Airlines
Deal found 4/27![United Airlines logo]()
$782
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 10/16:05 am
MKE
- MAD
1 stop16h 25m
American Airlines
Thu 10/1512:40 pm
MAD
- MKE
1 stop18h 31m
American Airlines
Deal found 4/29![American Airlines logo]()
$786
This Finnair deal was found by Cheapflights users on 4/27. 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 10/13:03 pm
MKE
- MAD
1 stop10h 17m
Multiple Airlines
Thu 10/1512:30 pm
MAD
- MKE
2 stops18h 41m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$790
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 May 1, 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 May 1, 2026.
This Delta deal was found by Cheapflights users on 4/28. 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 5/316:00 am
MKE
- MAD
2 stops17h 20m
Delta
Thu 6/256:00 am
MAD
- MKE
2 stops17h 04m
Delta
Deal found 4/28![Delta logo]()
$993
This KLM deal was found by Cheapflights users on 4/26. 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 5/195:48 pm
MKE
- MAD
2 stops14h 47m
Multiple Airlines
Tue 5/2612:45 pm
MAD
- MKE
1 stop16h 10m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,070
This United Airlines deal was found by Cheapflights users on 4/30. 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 6/26:05 am
MKE
- MAD
2 stops19h 00m
United Airlines
Fri 6/1210:50 am
MAD
- MKE
1 stop19h 44m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,125
This KLM deal was found by Cheapflights users on 4/30. 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 5/195:32 pm
MKE
- MAD
1 stop11h 43m
KLM
Tue 5/2612:45 pm
MAD
- MKE
1 stop16h 10m
KLM
Deal found 4/30![KLM logo]()
$1,162
This KLM deal was found by Cheapflights users on 4/26. 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 6/165:42 pm
MKE
- MAD
1 stop11h 33m
KLM
Wed 6/246:00 am
MAD
- MKE
2 stops17h 04m
KLM
Deal found 4/26![KLM logo]()
$1,216
This Delta deal was found by Cheapflights users on 4/26. 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 6/164:49 pm
MKE
- MAD
2 stops16h 56m
Delta
Wed 6/246:00 am
MAD
- MKE
2 stops17h 04m
Delta
Deal found 4/26![Delta logo]()
$1,220
This United Airlines deal was found by Cheapflights users on 4/26. 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 6/307:07 pm
MKE
- MAD
2 stops28h 43m
United Airlines
Fri 7/3112:45 pm
MAD
- MKE
2 stops41h 49m
United Airlines
Deal found 4/26![United Airlines logo]()
$1,251
This United Airlines deal was found by Cheapflights users on 5/1. 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 6/177:25 am
MKE
- MAD
2 stops19h 25m
United Airlines
Wed 7/11:30 pm
MAD
- MKE
2 stops36h 56m
United Airlines
Deal found 5/1![United Airlines logo]()
$1,261
This Delta deal was found by Cheapflights users on 4/26. 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 6/3011:30 am
MKE
- MAD
1 stop11h 50m
Delta
Fri 7/3110:25 am
MAD
- MKE
2 stops16h 55m
Delta
Deal found 4/26![Delta logo]()
$1,263
This United Airlines deal was found by Cheapflights users on 4/28. 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 6/36:14 am
MKE
- MAD
1 stop19h 46m
United Airlines
Fri 6/1910:50 am
MAD
- MKE
1 stop14h 36m
United Airlines
Deal found 4/28![United Airlines logo]()
$1,268
Last-minute flights from Milwaukee to MadridDiscover last-minute flight deals from Milwaukee to Madrid. Data last updated May 1, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Madrid. Data last updated May 1, 2026 and is based on user searches.
This Rumbo deal was found by Cheapflights users on 4/28. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:56 pm
MKE
- MAD
2 stops20h 34m
Lufthansa
Tue 5/195:55 am
MAD
- MKE
2 stops17h 47m
Lufthansa
Deal found 4/28![Lufthansa logo]()
$939
This Expedia deal was found by Cheapflights users on 4/28. 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.
Sun 5/34:26 pm
MKE
- MAD
2 stops15h 29m
British Airways
Tue 5/1911:45 am
MAD
- MKE
1 stop17h 14m
British Airways
Deal found 4/28![British Airways logo]()
$957
This Expedia deal was found by Cheapflights users on 4/28. 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.
Sun 5/31:53 pm
MKE
- MAD
1 stop11h 27m
Iberia
Tue 5/191:35 pm
MAD
- MKE
1 stop13h 31m
Iberia
Deal found 4/28![Iberia logo]()
$961
This Delta deal was found by Cheapflights users on 4/27. 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.
Thu 5/2811:33 am
MKE
- MAD
1 stop11h 47m
Delta
Fri 6/1212:45 pm
MAD
- MKE
1 stop13h 38m
Delta
Deal found 4/27![Delta logo]()
$1,050
This Delta deal was found by Cheapflights users on 4/27. 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.
Thu 5/2811:33 am
MKE
- MAD
1 stop11h 47m
Delta
Thu 6/116:00 am
MAD
- MKE
2 stops17h 04m
Delta
Deal found 4/27![Delta logo]()
$1,052
This Delta deal was found by Cheapflights users on 4/27. 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.
Fri 5/2912:15 pm
MKE
- MAD
2 stops14h 15m
Delta
Fri 6/1212:45 pm
MAD
- MKE
1 stop13h 38m
Delta
Deal found 4/27![Delta logo]()
$1,059
This Delta deal was found by Cheapflights users on 4/28. 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 5/305:00 pm
MKE
- MAD
2 stops15h 35m
Delta
Fri 6/1912:45 pm
MAD
- MKE
1 stop16h 32m
Delta
Deal found 4/28![Delta logo]()
$1,054
This Delta deal was found by Cheapflights users on 4/28. 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 5/305:00 pm
MKE
- MAD
2 stops15h 35m
Delta
Tue 6/236:00 am
MAD
- MKE
2 stops17h 04m
Delta
Deal found 4/28![Delta logo]()
$1,056
This Delta deal was found by Cheapflights users on 4/28. 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 5/316:00 am
MKE
- MAD
2 stops17h 20m
Delta
Tue 6/2312:45 pm
MAD
- MKE
1 stop13h 38m
Delta
Deal found 4/28![Delta logo]()
$985
This Delta deal was found by Cheapflights users on 4/28. 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 5/316:55 pm
MKE
- MAD
1 stop28h 25m
Delta
Wed 6/2412:45 pm
MAD
- MKE
1 stop16h 32m
Delta
Deal found 4/28![Delta logo]()
$986
This Delta deal was found by Cheapflights users on 4/28. 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 5/316:00 am
MKE
- MAD
2 stops17h 20m
Delta
Mon 6/2212:45 pm
MAD
- MKE
2 stops14h 37m
Delta
Deal found 4/28![Delta logo]()
$1,055
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 May 1, 2026.
Search for one-way flight options from Milwaukee to Madrid. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
This oojo deal was found by Cheapflights users on 4/30. 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 8/21:20 pm
MKE
- MAD
2 stops23h 45m
British Airways
Deal found 4/30![British Airways logo]()
$330
This oojo deal was found by Cheapflights users on 4/30. 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
1 stop11h 49m
British Airways
Deal found 4/30![British Airways logo]()
$340
This United Airlines deal was found by Cheapflights users on 4/28. 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 9/278:29 am
MKE
- MAD
2 stops16h 36m
United Airlines
Deal found 4/28![United Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 4/29. 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 9/277:00 am
MKE
- MAD
2 stops19h 55m
Delta
Deal found 4/29![Delta logo]()
$353
This oojo deal was found by Cheapflights users on 4/30. 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.
Fri 9/186:41 pm
MKE
- MAD
2 stops18h 24m
British Airways
Deal found 4/30![British Airways logo]()
$380
This United Airlines deal was found by Cheapflights users on 4/30. 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 9/197:07 pm
MKE
- MAD
1 stop30h 53m
United Airlines
Deal found 4/30![United Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 9/185:50 pm
MKE
- MAD
1 stop13h 35m
American Airlines
Deal found 4/30![American Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Tue 5/268:46 am
MKE
- MAD
3 stops57h 09m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Thu 5/288:46 am
MKE
- MAD
3 stops55h 34m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Tue 6/98:43 am
MKE
- MAD
3 stops57h 12m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$554
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Sat 9/196:41 pm
MKE
- MAD
3 stops40h 24m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/318:46 am
MKE
- MAD
3 stops42h 19m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$572
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 May 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $726 (United Airlines) |
One-way from | $330 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $980 |
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 May 1, 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
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Sun 5/31
6:00 am-6:20 am
2 stops17h 20m
Madrid Barajas
Thu 6/25
6:00 am-4:04 pm
2 stops17h 04m
$993
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Tue 5/19
5:48 pm-3:35 pm
2 stops14h 47m
Madrid Barajas
Tue 5/26
12:45 pm-9:55 pm
1 stop16h 10m
$1,070
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Tue 6/2
6:05 am-8:05 am
2 stops19h 00m
Madrid Barajas
Fri 6/12
10:50 am-11:34 pm
1 stop19h 44m
$1,125
Quickest round-trip
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Tue 5/19
5:32 pm-12:15 pm
1 stop11h 43m
Madrid Barajas
Tue 5/26
12:45 pm-9:55 pm
1 stop16h 10m
$1,162
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Tue 6/16
5:42 pm-12:15 pm
1 stop11h 33m
Madrid Barajas
Wed 6/24
6:00 am-4:04 pm
2 stops17h 04m
$1,216
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Tue 6/16
4:49 pm-4:45 pm
2 stops16h 56m
Madrid Barajas
Wed 6/24
6:00 am-4:04 pm
2 stops17h 04m
$1,220
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Tue 6/30
7:07 pm-6:50 am
2 stops28h 43m
Madrid Barajas
Fri 7/31
12:45 pm-11:34 pm
2 stops41h 49m
$1,251
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Wed 6/17
7:25 am-9:50 am
2 stops19h 25m
Madrid Barajas
Wed 7/1
1:30 pm-7:26 pm
2 stops36h 56m
$1,261
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Tue 6/30
11:30 am-6:20 am
1 stop11h 50m
Madrid Barajas
Fri 7/31
10:25 am-8:20 pm
2 stops16h 55m
$1,263
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Wed 6/3
6:14 am-9:00 am
1 stop19h 46m
Madrid Barajas
Fri 6/19
10:50 am-6:26 pm
1 stop14h 36m
$1,268
Showing 1-10 of 22 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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 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
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 May 1, 2026.
Peruse reviews from past customers who have flown with American Airlines 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.
Comfort
7.2
Entertainment
6.9
Overall
7.1
Food
6.4
Boarding
7.5
Crew
7.9
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Comfort
7.2
Entertainment
6.9
Overall
7.1
Food
6.4
Boarding
7.5
Crew
7.9
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
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
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Top airline flying from Milwaukee to Madrid
Discover the top airline 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 May 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$488 | Average$797 | FlexibilityNo cancel fee | On-time71% |