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Cheap flights from Milwaukee to Spain from $336

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Spain departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Air Canada Logo
7:00 am - 8:00 amMKE-MAD
18h 00m2 stops
Air Canada Logo
1:35 pm - 5:17 pmMAD-MKE
34h 42m2 stops
$564Air Canada
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Tue, Nov 4 - Fri, Nov 21
Logo
5:52 pm - 5:50 pmMKE-MAD
16h 58m2 stops
Logo
1:35 pm - 1:58 pmMAD-MKE
31h 23m2 stops
$586
Find Deal
Wed, Nov 5 - Wed, Nov 19
Delta Logo
5:47 am - 9:15 amMKE-MAD
20h 28m1 stop
Delta Logo
10:00 am - 9:45 pmMAD-MKE
18h 45m1 stop
$587Delta
Find Deal
Wed, Nov 5 - Fri, Nov 21
Delta Logo
5:47 am - 9:15 amMKE-MAD
20h 28m1 stop
Delta Logo
10:00 am - 11:56 pmMAD-MKE
20h 56m2 stops
$591Delta
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Wed, Nov 5 - Thu, Nov 20
United Airlines Logo
7:00 am - 8:00 amMKE-MAD
18h 00m2 stops
United Airlines Logo
6:00 am - 8:50 pmMAD-MKE
21h 50m2 stops
$593United Airlines
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Sun, Nov 2 - Thu, Nov 20
United Airlines Logo
5:52 pm - 1:05 pmMKE-BCN
12h 13m1 stop
United Airlines Logo
1:35 pm - 4:32 pmBCN-MKE
33h 57m2 stops
$610United Airlines
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Fri, Nov 14 - Tue, Nov 18
American Airlines Logo
1:14 pm - 4:30 pmMKE-AGP
20h 16m2 stops
American Airlines Logo
9:10 am - 9:28 pmAGP-MKE
19h 18m2 stops
$644American Airlines
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Fri, Jan 16 - Fri, Jan 23
British Airways Logo
1:40 pm - 12:40 pmMKE-MAD
16h 00m2 stops
British Airways Logo
11:35 am - 5:56 pmMAD-MKE
13h 21m1 stop
$673British Airways
Find Deal
Tue, Nov 4 - Tue, Nov 11
British Airways Logo
4:37 pm - 1:25 pmMKE-MAD
13h 48m1 stop
British Airways Logo
4:40 pm - 7:46 pmMAD-MKE
34h 06m1 stop
$679British Airways
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Tue, Sep 30 - Mon, Oct 13
American Airlines Logo
11:08 am - 5:45 amMKE-MAD
11h 37m1 stop
American Airlines Logo
1:00 pm - 9:12 pmMAD-MKE
15h 12m1 stop
$752American Airlines
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Mon, Jan 5 - Sat, May 9

Air Canada flights from Milwaukee to Spain

Our best Air Canada deals on Milwaukee to Spain flight tickets
Air Canada
Nov 4
MKE7:00 amMilwaukee-Mitchell
18h 00m
2 stops
MAD8:00 amMadrid Barajas
Nov 12
MAD1:35 pmMadrid Barajas
31h 23m
2 stops
MKE1:58 pmMilwaukee-Mitchell
$564
Find similar
Air Canada
Nov 2
MKE7:00 amMilwaukee-Mitchell
18h 00m
2 stops
MAD8:00 amMadrid Barajas
Nov 16
MAD1:35 pmMadrid Barajas
34h 42m
2 stops
MKE5:17 pmMilwaukee-Mitchell
$614
Find similar
Air Canada
Feb 22
MKE12:14 pmMilwaukee-Mitchell
36h 46m
2 stops
MAD8:00 amMadrid Barajas
Mar 12
MAD12:35 pmMadrid Barajas
32h 29m
2 stops
MKE3:04 pmMilwaukee-Mitchell
$624
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Delta flights from Milwaukee to Spain

Our best Delta deals on Milwaukee to Spain flight tickets
Delta
Nov 5
MKE5:47 amMilwaukee-Mitchell
20h 28m
1 stop
MAD9:15 amMadrid Barajas
Nov 20
MAD10:00 amMadrid Barajas
20h 56m
2 stops
MKE11:56 pmMilwaukee-Mitchell
$591
Find similar
Delta
Nov 2
MKE7:11 amMilwaukee-Mitchell
19h 04m
1 stop
MAD9:15 amMadrid Barajas
Nov 19
MAD6:00 amMadrid Barajas
22h 45m
2 stops
MKE9:45 pmMilwaukee-Mitchell
$611
Find similar
Delta
Sep 30
MKE5:40 amMilwaukee-Mitchell
20h 55m
1 stop
MAD9:35 amMadrid Barajas
Oct 13
MAD6:00 amMadrid Barajas
16h 51m
2 stops
MKE3:51 pmMilwaukee-Mitchell
$661
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momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to Spain 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, momondo users made 832,500 searches. Data last updated September 1, 2025.
Use the filters below to find and compare flights from Milwaukee to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Tue 11/4

7:00 am-8:00 am

2 stops18h 00m

Madrid Barajas

Fri 11/21

1:35 pm-5:17 pm

2 stops34h 42m

$564

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Wed 11/5

5:52 pm-5:50 pm

2 stops16h 58m

Madrid Barajas

Wed 11/19

1:35 pm-1:58 pm

2 stops31h 23m

$586

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Wed 11/5

5:47 am-9:15 am

1 stop20h 28m

Madrid Barajas

Fri 11/21

10:00 am-9:45 pm

1 stop18h 45m

$587

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Wed 11/5

5:47 am-9:15 am

1 stop20h 28m

Madrid Barajas

Thu 11/20

10:00 am-11:56 pm

2 stops20h 56m

$591

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Sun 11/2

7:00 am-8:00 am

2 stops18h 00m

Madrid Barajas

Thu 11/20

6:00 am-8:50 pm

2 stops21h 50m

$593

MilwaukeeBarcelona

MKE - BCN

MKEBCN

Milwaukee-Mitchell

Fri 11/14

5:52 pm-1:05 pm

1 stop12h 13m

Barcelona-El Prat

Tue 11/18

1:35 pm-4:32 pm

2 stops33h 57m

$610

MilwaukeeMálaga

MKE - AGP

MKEAGP

Milwaukee-Mitchell

Fri 1/16

1:14 pm-4:30 pm

2 stops20h 16m

Malaga

Fri 1/23

9:10 am-9:28 pm

2 stops19h 18m

$644

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Tue 11/4

1:40 pm-12:40 pm

2 stops16h 00m

Madrid Barajas

Tue 11/11

11:35 am-5:56 pm

1 stop13h 21m

$673

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Tue 9/30

4:37 pm-1:25 pm

1 stop13h 48m

Madrid Barajas

Mon 10/13

4:40 pm-7:46 pm

1 stop34h 06m

$679

MilwaukeeMadrid

MKE - MAD

MKEMAD

Milwaukee-Mitchell

Mon 1/5

11:08 am-5:45 am

1 stop11h 37m

Madrid Barajas

Sat 5/9

1:00 pm-9:12 pm

1 stop15h 12m

$752

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Spain from

How to get the cheapest flight ticket from Milwaukee to Spain

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Spain?

If you don’t want to visit Spain in November, then you should wait until October to fly from Milwaukee, when ticket prices are also cheap, with an average price of $763.

What is the cheapest day to depart on your flight to Spain?

The cheapest day to depart from Milwaukee to Spain is on a Monday when prices can be found for as low as $631. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Milwaukee to Spain for around $1,217.

What is the cheapest time of day to depart on your flight to Spain?

Flying to Spain from Milwaukee in the evening is the least expensive time of day to depart. momondo users have found prices as low as $498 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Spain is in the afternoon when prices are around $987.

Can stopping save me money on Milwaukee to Spain flights?

You could potentially save up to 14% on your flight if you consider stops on a Milwaukee to Spain flight.

Cheap Milwaukee to Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Spain

Direct flights

None
There are no direct flights from Milwaukee to Spain. There are no popular flight routes from Milwaukee to Spain.
Search flight deals

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Spain?

    Prices for flights from Milwaukee-Mitchell Airport to Spain are updated daily.

  • How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Spain?

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Spain?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Milwaukee-Mitchell Airport to Spain.

  • What documentation or ID do you need to fly to Spain?

    The travel and health documents required for your trip to Spain can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Spain. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Milwaukee to Spain

Compare and see reviews for airlines that fly from Milwaukee to Spain with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $573Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $574Free CancellationRating
7.4
8,936 reviews
Search United Airlines flights
DeltaPriceFrom $676Free CancellationRating
7.9
7,974 reviews
Search Delta flights
British AirwaysPriceFrom $689Free CancellationRating
6.7
7,336 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Spain?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Milwaukee to Spain for you.

Can I find flights from Milwaukee to Spain with flexible booking policies on momondo?

momondo does allow users to show only those flights to Spain from Milwaukee which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Milwaukee to Spain?

momondo provides multiple filters to help you find the best flight to Spain from Milwaukee. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Milwaukee to Spain right now. Can momondo alert me if prices change?

Price alerts on flights to Spain from Milwaukee are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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