$328 Find Cheap Flights from Milwaukee to Europe

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 Europe departing on 8/2. 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
1 adult, Economy, 0 bags

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Cheap Flights from Milwaukee to Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
London
London1 stop$863
Paris
Paris2 stops$831
Madrid
Madrid1 stop$731
Athens
Athens2 stops$812
Lisbon
Lisbon2 stops$890
Dublin
Dublin1 stop$684
Amsterdam
Amsterdam2 stops$842
Milan
Milan2 stops$748
Zurich
Zurich2 stops$782
Copenhagen
Copenhagen1 stop$805
Munich
Munich1 stop$933
Berlin
Berlin2 stops$901
Edinburgh
Edinburgh1 stop$873
Prague
Prague2 stops$838
London
London1 stop$863
Paris
Paris2 stops$831
Madrid
Madrid1 stop$731
Athens
Athens2 stops$812
Lisbon
Lisbon2 stops$890
Dublin
Dublin1 stop$684
Amsterdam
Amsterdam2 stops$842
Milan
Milan2 stops$748
Zurich
Zurich2 stops$782
Copenhagen
Copenhagen1 stop$805
Munich
Munich1 stop$933
Berlin
Berlin2 stops$901
Edinburgh
Edinburgh1 stop$873
Prague
Prague2 stops$838

Book Cheap Milwaukee to Europe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Europe that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Europe

Wed, Sep 9 - Fri, Sep 18
United Airlines Logo
7:07 pm - 11:10 am
MKE
-
DUB
10h 03m
1 stop
United Airlines Logo
9:20 am - 6:24 pm
DUB
-
MKE
39h 04m
2 stops
$684United Airlines
Wed, Sep 9 - Fri, Sep 18
United Airlines Logo
6:00 am - 7:45 am
MKE
-
DUB
19h 45m
2 stops
United Airlines Logo
9:20 am - 6:24 pm
DUB
-
MKE
39h 04m
2 stops
$687United Airlines
Wed, Oct 21 - Tue, Nov 3
KLM Logo
2:45 pm - 8:45 am
MKE
-
DUB
12h 00m
1 stop
KLM Logo
5:55 am - 4:07 pm
DUB
-
MKE
16h 12m
2 stops
$703KLM
Wed, Oct 21 - Tue, Nov 3
British Airways Logo
3:01 pm - 12:05 pm
MKE
-
DUB
15h 04m
2 stops
British Airways Logo
8:50 am - 5:43 pm
DUB
-
MKE
14h 53m
2 stops
$706British Airways
Wed, Sep 9 - Fri, Sep 18
KLM Logo
12:20 pm - 8:45 am
MKE
-
DUB
14h 25m
1 stop
KLM Logo
10:00 am - 9:05 pm
DUB
-
MKE
17h 05m
1 stop
$711KLM
Wed, Oct 14 - Wed, Oct 21
British Airways Logo
8:16 pm - 1:30 pm
MKE
-
MAD
10h 14m
1 stop
British Airways Logo
1:35 pm - 9:18 pm
MAD
-
MKE
14h 43m
1 stop
$731British Airways
Wed, Sep 30 - Thu, Oct 15
Delta Logo
6:45 am - 6:20 am
MKE
-
MAD
16h 35m
2 stops
Delta Logo
12:45 pm - 11:24 pm
MAD
-
MKE
17h 39m
2 stops
$764Delta
Wed, Sep 23 - Tue, Oct 6
Delta Logo
9:20 am - 6:20 am
MKE
-
MAD
14h 00m
2 stops
Delta Logo
10:05 am - 8:08 pm
MAD
-
MKE
17h 03m
2 stops
$774Delta
Thu, Oct 1 - Thu, Oct 15
American Airlines Logo
6:05 am - 5:30 am
MKE
-
MAD
16h 25m
1 stop
American Airlines Logo
12:40 pm - 12:11 am
MAD
-
MKE
18h 31m
1 stop
$786American Airlines
Mon, Sep 28 - Tue, Oct 6
American Airlines Logo
10:21 am - 7:35 am
MKE
-
BCN
14h 14m
1 stop
American Airlines Logo
12:50 pm - 11:47 pm
BCN
-
MKE
17h 57m
1 stop
$788American Airlines
Booking Insights

KAYAK's insights & trends for Milwaukee to Europe flights

Get data-powered insights and trends into flights from Milwaukee to Europe to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Milwaukee to Europe?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Milwaukee to Europe, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Milwaukee to Europe is May, when tickets cost $376 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $768 and $559 respectively.

How far in advance should I book a flight from Milwaukee to Europe?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Milwaukee to Europe, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Milwaukee to Europe, you should book around 2 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$328
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Milwaukee to London Heathrow Airport

FAQs - booking Europe flights

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

    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 Europe.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Milwaukee to Europe 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 Europe?

    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 from Milwaukee to Europe with an airline and back with another airline.

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

    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 from Milwaukee to Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Milwaukee to Europe

 
Need help choosing which airline to fly with from Milwaukee to Europe? 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.
7.9
DeltaOverall score based on 8461 reviews
8.1Boarding
7.9Comfort
7.8Entertainment
7.2Food
8.5Crew
Airline reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

8.0 ExcellentMatthew, May 2026
OKC - ATL
Read more Delta reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Brand new plane lots of room the snack was very flavourful and enjoyable

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

The flight attendant on my side of business class seemed like a novice and did not provide good service. Otherwise the flight was good and the entertainment system was very good. No free WiFi.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Someone switched seats in business class so they could sit together and we were left apart (3). Very disappointing. Staff did nothing

Somone switched seats to sit near friend causing us to be disconnected (3) business class. Very disappointed. Staff did nothing.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

1st class seats NOT REALLY 1st class or business class but like premier economy. Should be listed as such or named something else. I have flown 1st class with other airlines and they are nothing like it at all.

The seats in Premier Economy were very comfortable. The food was better than average. The way British Airways handled our seating was atrocious.

Worst airline in the world. They downgraded me from business class to economy with no compensation.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

Overall ok. Best part has always been the sundae dessert.

Everything you need to know for your flight to Europe

Information on your arrival and departure airports