HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bruxelles-National

$331+ Cheap flights from Milwaukee (MKE) to Bruxelles-National (BRU)

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 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to Bruxelles-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Milwaukee to Bruxelles-National

Cheapest flights from Milwaukee to Bruxelles-National
Explore the most affordable flight options available from Milwaukee to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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 3/41:25 pm
MKE
-
BRU
2 stops16h 50m
United Airlines
Sun 3/810:10 am
BRU
-
MKE
1 stop16h 35m
United Airlines
Deal found 1/28$506
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:32 pm
MKE
-
BRU
2 stops15h 43m
United Airlines
Wed 5/610:15 am
BRU
-
MKE
1 stop18h 33m
United Airlines
Deal found 1/27$555
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
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:00 am
MKE
-
BRU
2 stops17h 35m
Delta
Wed 5/279:45 am
BRU
-
MKE
1 stop16h 16m
Delta
Deal found 1/27$660
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/138:30 am
MKE
-
BRU
2 stops17h 20m
Air Canada
Fri 3/2010:00 am
BRU
-
MKE
2 stops40h 45m
Air Canada
Deal found 1/27$718

Find flight deals from Milwaukee to Bruxelles-National

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Bruxelles-National (BRU). 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 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$506
(United Airlines)

One-way from

$331
(Kiwi.com)
Provider with most accurate pricing for Milwaukee-Mitchell-Brussels Bruxelles-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Brussels Bruxelles-National flights.
Search Deals
From Milwaukee-Mitchell to Brussels Bruxelles-National
Search Deals
One-way flight from Milwaukee-Mitchell to Brussels Bruxelles-National
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Bruxelles-National 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 29, 2026.
Use the filters below to find and compare flights from Milwaukee to Brussels Bruxelles-National Airport that are best for you.

Fly from

Milwaukee

Fly to

Bruxelles-National

Route

Depart

Return

Price

MilwaukeeBrussels

MKE - BRU

MKEBRU

Milwaukee-Mitchell

Wed 3/4

1:25 pm-1:15 pm

2 stops16h 50m

Brussels Bruxelles-National

Sun 3/8

10:10 am-8:45 pm

1 stop16h 35m

$506

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

  • Most accurate provider: When it comes to deals on Milwaukee-Brussels Bruxelles-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Brussels Bruxelles-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Brussels Bruxelles-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Brussels Bruxelles-National Airport 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-Brussels Bruxelles-National Airport 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 Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National 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 Bruxelles-National Airport

What is the cheapest month to book a flight from Milwaukee to Brussels Bruxelles-National Airport?

Currently, September is the cheapest month in which you can book a flight from Milwaukee to Brussels Bruxelles-National Airport (average of $293). Flying from Milwaukee to Brussels Bruxelles-National Airport 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 Bruxelles-National

Get insights into the airlines that provide service to Bruxelles-National. 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 Bruxelles-National. Reviews last updated January 29, 2026.
See what other customers who have flown with United Airlines from Milwaukee to Brussels Bruxelles-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

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
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

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 Bruxelles-National. 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 Bruxelles-National?

    For a flight from Milwaukee to Brussels Bruxelles-National, you will be flying from Milwaukee-Mitchell. Milwaukee-Mitchell (MKE) is just 6.4 mi from the center of the city. Milwaukee-Mitchell is the only Milwaukee airport and it handles 0 outbound flights to Brussels Bruxelles-National per day. 1 airline has flights to Brussels Bruxelles-National from Milwaukee-Mitchell on a regular basis.

  • How long is the flight from Milwaukee to Brussels Bruxelles-National Airport?

    United Airlines can get you from Milwaukee to Brussels Bruxelles-National Airport in just under 16h 50m. Your travel time can differ by up to . The distance from Milwaukee to Brussels Bruxelles-National Airport is about 4099 mi.

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

    Flying on United Airlines is currently your cheapest option to Brussels Bruxelles-National Airport, with prices starting at $712.

  • Can I find deals for flights from Milwaukee to Bruxelles-National that include hotel bookings?

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

  • How can I find direct flights from Milwaukee to Bruxelles-National?

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

  • Can I find deals for business class flights from Milwaukee to Bruxelles-National?

    Yes. Cheapflights offers flight deals from Milwaukee to Bruxelles-National 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 Bruxelles-National Airport?

    Currently, September is the cheapest month in which you can book a flight from Milwaukee to Brussels Bruxelles-National Airport (average of $293). Flying from Milwaukee to Brussels Bruxelles-National Airport 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

Traveling to a place near Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Mons
Hasselt
Charleroi
Mechelen
Zaventem

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Milwaukee to Bruxelles-National

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Bruxelles-National flights
Minneapolis to Bruxelles-National flights
O'Hare Intl to Charleroi Brussels flights
Madison to Bruxelles-National flights
Minneapolis to Charleroi Brussels flights

Top airline flying from Milwaukee to Bruxelles-National

Discover the top airline that operate flights from Milwaukee to Bruxelles-National. 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$712Average$912FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.