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$331+ Cheap flights from Milwaukee (MKE) to Brussels

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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BRU
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Milwaukee to Brussels

Cheapest flights from Milwaukee to Brussels
Explore the most affordable flight options available from Milwaukee to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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 3/411:30 am
MKE
-
BRU
2 stops18h 45m
United Airlines
Sun 3/810:10 am
BRU
-
MKE
1 stop13h 28m
United Airlines
Deal found 1/25$505
This United Airlines deal was found by Cheapflights users on 1/25. 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 3/126:00 am
MKE
-
BRU
2 stops19h 15m
United Airlines
Thu 3/1910:10 am
BRU
-
MKE
1 stop13h 28m
United Airlines
Deal found 1/25$513
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 4/249:43 am
MKE
-
BRU
2 stops14h 32m
United Airlines
Wed 5/611:10 am
BRU
-
MKE
2 stops16h 38m
United Airlines
Deal found 1/26$562
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:30 pm
MKE
-
BRU
1 stop32h 30m
Lufthansa
Wed 5/611:10 am
BRU
-
MKE
1 stop13h 39m
Lufthansa
Deal found 1/27$583

Find flight deals from Milwaukee to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Brussels (BR1). 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 January 28, 2026.

Round-trip from

$505
(United Airlines)

One-way from

$331
(Kiwi.com)
From Milwaukee-Mitchell to Brussels
Search Deals
One-way flight from Milwaukee-Mitchell to Brussels
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Brussels 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 January 28, 2026.
Use the filters below to find and compare flights from Milwaukee to Brussels that are best for you.

Fly from

Milwaukee

Fly to

Brussels

Route

Depart

Return

Price

MilwaukeeBrussels

MKE - BRU

MKEBRU

Milwaukee-Mitchell

Wed 3/4

11:30 am-1:15 pm

2 stops18h 45m

Brussels Bruxelles-National

Sun 3/8

10:10 am-5:38 pm

1 stop13h 28m

$505

MilwaukeeBrussels

MKE - BRU

MKEBRU

Milwaukee-Mitchell

Thu 3/12

6:00 am-7:15 am

2 stops19h 15m

Brussels Bruxelles-National

Thu 3/19

10:10 am-5:38 pm

1 stop13h 28m

$513

MilwaukeeBrussels

MKE - BRU

MKEBRU

Milwaukee-Mitchell

Fri 4/24

2:32 pm-1:15 pm

2 stops15h 43m

Brussels Bruxelles-National

Wed 5/6

10:15 am-9:48 pm

1 stop18h 33m

$555

MilwaukeeBrussels

MKE - BRU

MKEBRU

Milwaukee-Mitchell

Mon 3/23

8:20 pm-8:55 am

3 stops54h 35m

$331

MilwaukeeBrussels

MKE - BRU

MKEBRU

Milwaukee-Mitchell

Mon 3/23

10:09 am-8:00 am

1 stop15h 51m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Best time to book a flight from Milwaukee to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Milwaukee with our price prediction graph.
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 Brussels

What is the cheapest month to book a flight from Milwaukee to Brussels?

Currently, September is the cheapest month in which you can book a flight from Milwaukee to Brussels (average of $293). Flying from Milwaukee to Brussels in April is currently the most expensive (average of $525). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated January 28, 2026.
Read reviews from past customers who have flown United Airlines from Milwaukee to Brussels. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,209 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,209 reviews
United Airlines
7.4
Good
9,209 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to Brussels?

    Located just 6.4 mi from the city center, Milwaukee-Mitchell is the airport most travelers will use when flying to Brussels from Milwaukee. Booking flights from Milwaukee-Mitchell (MKE) to Brussels should be relatively easy as there are 0 daily outbound flights to Brussels from 1 airline.

  • How long is the flight from Milwaukee to Brussels?

    There are many flights that can get you from Milwaukee to Brussels in 18h 45m. Fly via United Airlines to get the fastest option. Milwaukee and Brussels are separated by a distance of 4099 mi.

  • What is the cheapest airline to fly from Milwaukee to Brussels round-trip?

    Cheapflights users have booked flights from Milwaukee to Brussels round-trip from $712.

  • Can I find deals for flights from Milwaukee to Brussels that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Brussels flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Brussels?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Brussels.

  • Can I find deals for business class flights from Milwaukee to Brussels?

    Yes. Cheapflights offers flight deals from Milwaukee to Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Milwaukee to Brussels?

    Currently, September is the cheapest month in which you can book a flight from Milwaukee to Brussels (average of $293). Flying from Milwaukee to Brussels in April is currently the most expensive (average of $525). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Milwaukee to Brussels

Discover the top airline that operate flights from Milwaukee to Brussels. 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$712Average$912FlexibilityNo cancel feeOn-time69%

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