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Find cheap flights from Milwaukee to Spain from $523

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Spain departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 6/12
Wed 6/19

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Best Spain Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Madrid
Madrid1 stop$654
Málaga
Málaga2 stops$919
Bilbao
Bilbao2 stops$1,169

Good to know

Low season

December

High season

March

Cheapest flight

$523
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Milwaukee to Madrid

FAQs - booking Spain flights

  • How does KAYAK find such low prices on flights from Milwaukee to Spain?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Spain.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Spain?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Spain from Milwaukee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Spain?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Spain with an airline and back to Milwaukee with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Spain?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Spain from Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Spain

  • Morning departure is around 49% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Milwaukee to Spain

 
Need help choosing which airline to fly with from Milwaukee to Spain? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10736 reviews
7.9Comfort
8.2Boarding
7.4Food
8.0Entertainment
8.6Crew
Airline reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

2.0 MediocreDevan, May 2024AUS - BOS
Read more about Delta reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

My only issue was my meal was inedible except for the sides.

Old cabine without flat bed in business for a 12 hour flight is not acceptable

Good aorcraft 777 but Worst food ever Breakfast was a bû’with matonnaise… Staff was nice but invisible most of the flight

Business class in the second leg - CDG-EVN was a disaster.

Everything went smoothly with Air France. There was a delay in departure which seemed to relate to the immigration services being short staffed.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

No birding was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

The line at boarding was not well organized and managed

Please serve no god if you must serve dog food

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Liked - nothing. Disliked - delayed 35+ min sitting on the plane. Caused me to miss my connection in Charlotte. American Airlines is the worst US Air Carrier company with atrocious customer service.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

It was ok, not as good as it used to be. The Heathrow connection was a disaster - complete anarchy, unknowledgable and skimpy assistance and signage. Gate crew at next flight was great, held the flight while my wife struggled through security.

It was great! The seats were comfortable, and they fed me during the transatlantic flight, something which I have been missing out on for the past 3 years as I travel to and from school.

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

Lost our luggage in Heathrow. Showed up 3 days into a 7 day vacation. Very inconvenient and disappointing!!

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

Our luggage is missing. We are at the Hotel Gran Via in Barcelona

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Book cheap flights from Milwaukee to Spain

Recent round-trip flight deals

11/5Tue
1 stopKLM
13h 25mMKE-MAD
11/10Sun
1 stopKLM
16h 56mMAD-MKE
$654
11/5Tue
1 stop
17h 21mMKE-MAD
11/10Sun
2 stops
17h 54mMAD-MKE
$657
11/5Tue
2 stopsDelta
17h 50mMKE-MAD
11/10Sun
2 stopsDelta
17h 38mMAD-MKE
$658
8/5Mon
2 stopsDelta
16h 35mMKE-AGP
8/13Tue
2 stopsDelta
24h 00mAGP-MKE
$919
7/8Mon
1 stopUnited Airlines
15h 20mMKE-BCN
7/17Wed
2 stopsUnited Airlines
37h 44mBCN-MKE
$980
6/3Mon
2 stopsUnited Airlines
18h 05mMKE-MAD
6/10Mon
2 stopsUnited Airlines
18h 05mMAD-MKE
$1,061
8/6Tue
2 stopsBritish Airways
21h 03mMKE-AGP
8/16Fri
2 stopsBritish Airways
16h 19mAGP-MKE
$1,183
8/7Wed
2 stopsBritish Airways
18h 18mMKE-AGP
8/16Fri
2 stopsBritish Airways
16h 19mAGP-MKE
$1,198
7/3Wed
1 stopAmerican Airlines
19h 30mMKE-BCN
7/14Sun
1 stopAmerican Airlines
15h 30mBCN-MKE
$1,660
8/6Tue
3 stopsAmerican Airlines
16h 52mMKE-AGP
8/13Tue
2 stopsAmerican Airlines
17h 24mAGP-MKE
$3,562

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Recent one-way flight deals

6/7Fri
3 stops
56h 20mMKE-MAD
$523
7/2Tue
3 stops
39h 34mMKE-BCN
$534
7/27Sat
1 stopAmerican Airlines
33h 14mMKE-BCN
$754
7/2Tue
1 stopLufthansa
11h 59mMKE-BCN
$875
7/7Sun
2 stopsLufthansa
17h 09mMKE-MAD
$894
6/9Sun
1 stopAmerican Airlines
16h 07mMKE-MAD
$1,281
6/8Sat
1 stopDelta
33h 19mMKE-MAD
$1,328
7/6Sat
1 stopDelta
17h 15mMKE-MAD
$1,332
9/1Sun
2 stopsBritish Airways
15h 18mMKE-MAD
$2,138
5/24Fri
2 stopsBritish Airways
38h 56mMKE-MAD
$2,464

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Last minute flights from Milwaukee to Spain

Last minute flight, train and bus deals

5/18Sat
multi-stopUnited Airlines
33h 00mMKE-MAD
5/27Mon
multi-stopUnited Airlines
17h 45mMAD-MKE
$1,603
5/17Fri
multi-stopLufthansa
15h 27mMKE-MAD
5/26Sun
multi-stopLufthansa
16h 05mMAD-MKE
$1,655
5/17Fri
multi-stopUnited Airlines
21h 05mMKE-MAD
5/26Sun
multi-stopUnited Airlines
21h 10mMAD-MKE
$1,681
5/18Sat
multi-stopBritish Airways
37h 16mMKE-MAD
5/27Mon
multi-stopBritish Airways
13h 10mMAD-MKE
$1,951
5/17Fri
multi-stopAmerican Airlines
16h 10mMKE-MAD
5/26Sun
multi-stopAmerican Airlines
18h 42mMAD-MKE
$1,966
5/18Sat
multi-stop
16h 15mMKE-MAD
5/27Mon
multi-stop
17h 05mMAD-MKE
$2,621
5/18Sat
multi-stopAir Canada
16h 15mMKE-MAD
5/27Mon
multi-stopAir Canada
16h 50mMAD-MKE
$10,551

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Milwaukee - Spain Flights

Departure:

Milwaukee (MKE)United States

Return flight deals:

Spain - Milwaukee

Cabin classes: