$329+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — MAD
May 17 — May 241
Round-trip
1 adult, Economy
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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 April 17, 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 17, 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
Tue 11/241:35 pm
MAD
- MKE
2 stops31h 08m
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
Fri 11/278:30 am
MAD
- MKE
2 stops21h 09m
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 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
Fri 11/276:00 am
MAD
- MKE
2 stops17h 07m
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
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 pm
MKE
- MAD
2 stops15h 50m
Lufthansa
Mon 11/235:00 pm
MAD
- MKE
2 stops30h 35m
Lufthansa
Deal found 4/14![Lufthansa logo]()
$770
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:25 am
MKE
- MAD
1 stop17h 05m
JetBlue
Fri 9/181:30 pm
MAD
- MKE
1 stop28h 05m
JetBlue
Deal found 4/12![JetBlue logo]()
$771
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 17, 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 17, 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 American Airlines deal was found by Cheapflights users on 4/16. 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 10/1511:45 am
MAD
- MKE
1 stop16h 33m
American Airlines
Deal found 4/16![American Airlines logo]()
$786
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 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:29 am
MKE
- MAD
2 stops19h 51m
United Airlines
Thu 10/156:05 am
MAD
- MKE
2 stops25h 04m
United Airlines
Deal found 4/15![United Airlines logo]()
$806
This Delta deal was found by Cheapflights users on 4/16. 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 10/17:00 am
MKE
- MAD
1 stop22h 15m
Delta
Thu 10/156:00 am
MAD
- MKE
2 stops19h 59m
Delta
Deal found 4/16![Delta logo]()
$819
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 4/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:15 am
MKE
- MAD
1 stop12h 05m
Delta
Thu 9/179:50 am
MAD
- MKE
1 stop18h 19m
Delta
Deal found 4/12![Delta logo]()
$838
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:45 pm
MKE
- MAD
2 stops27h 05m
United Airlines
Sat 10/311:15 am
MAD
- MKE
2 stops18h 09m
United Airlines
Deal found 4/15![United Airlines logo]()
$844
Last-minute flights from Milwaukee to MadridDiscover last-minute flight deals from Milwaukee to Madrid. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Madrid. Data last updated April 17, 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 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 5/1910:25 am
MAD
- MKE
2 stops16h 22m
KLM
Deal found 4/14![KLM logo]()
$962
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.
Mon 5/187:15 am
MKE
- MAD
1 stop19h 40m
Delta
Tue 6/99:50 am
MAD
- MKE
1 stop13h 42m
Delta
Deal found 4/15![Delta logo]()
$960
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.
Mon 5/186:00 am
MKE
- MAD
1 stop20h 55m
Delta
Fri 6/52:35 pm
MAD
- MKE
2 stops14h 53m
Delta
Deal found 4/15![Delta logo]()
$965
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.
Mon 5/187:15 am
MKE
- MAD
1 stop19h 40m
Delta
Wed 6/106:00 am
MAD
- MKE
2 stops17h 04m
Delta
Deal found 4/15![Delta logo]()
$969
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.
Mon 5/187:15 am
MKE
- MAD
1 stop19h 40m
Delta
Sat 6/69:50 am
MAD
- MKE
1 stop21h 13m
Delta
Deal found 4/15![Delta logo]()
$1,020
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.
Mon 5/187:15 am
MKE
- MAD
1 stop19h 40m
Delta
Sun 6/76:00 am
MAD
- MKE
2 stops17h 04m
Delta
Deal found 4/15![Delta logo]()
$1,029
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 17, 2026.
Search for one-way flight options from Milwaukee to Madrid. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
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 Iberia 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:03 pm
MKE
- MAD
1 stop15h 27m
Iberia
Deal found 4/13![Iberia 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 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 FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:05 pm
MKE
- MAD
1 stop12h 15m
Iberia
Deal found 4/16![Iberia logo]()
$505
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/199:56 am
MKE
- MAD
3 stops40h 39m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$507
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:43 pm
MKE
- MAD
2 stops55h 52m
WestJet
Deal found 4/15![WestJet logo]()
$545
This Kiwi.com 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 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 stops41h 49m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$557
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 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $739 (Mytrip) |
One-way from | $329 (oojo) |
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 17, 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
6:05 am-5:30 am
1 stop16h 25m
Madrid Barajas
Thu 10/15
11:45 am-9:18 pm
1 stop16h 33m
$786
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
8:29 am-11:20 am
2 stops19h 51m
Madrid Barajas
Thu 10/15
6:05 am-12:09 am
2 stops25h 04m
$806
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Thu 10/1
7:00 am-12:15 pm
1 stop22h 15m
Madrid Barajas
Thu 10/15
6:00 am-6:59 pm
2 stops19h 59m
$819
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Tue 9/15
11:15 am-6:20 am
1 stop12h 05m
Madrid Barajas
Thu 9/17
9:50 am-9:09 pm
1 stop18h 19m
$838
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
Fri 9/25
8:45 pm-6:50 am
2 stops27h 05m
Madrid Barajas
Sat 10/3
11:15 am-10:24 pm
2 stops18h 09m
$844
Cheapest one-way
Quickest one-way
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Sun 9/27
6:41 pm-1:30 pm
1 stop11h 49m
$340
MilwaukeeMadrid
MKE - MAD
MKEMAD
Milwaukee-Mitchell
Sun 9/27
6:00 am-8:05 am
2 stops19h 05m
$341
Showing 1-10 of 16 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
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 17, 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.
Crew
7.9
Entertainment
6.9
Food
6.4
Overall
7.1
Boarding
7.5
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Crew
7.9
Entertainment
6.9
Food
6.4
Overall
7.1
Boarding
7.5
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Crew
7.9
Entertainment
6.9
Food
6.4
Overall
7.1
Boarding
7.5
Comfort
7.2
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
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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 17, 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% |