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$561+ Cheap flights from Kansas City (MCI) 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BRU
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Kansas City to Brussels

Cheapest flights from Kansas City to Brussels
Explore the most affordable flight options available from Kansas City to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 12/610:00 am
MCI
-
BRU
2 stops20h 15m
United Airlines
Wed 12/910:10 am
BRU
-
MCI
1 stop14h 25m
United Airlines
Deal found 3/8$585
This Air Canada deal was found by Cheapflights users on 3/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:00 am
MCI
-
BRU
2 stops18h 50m
Air Canada
Wed 12/910:00 am
BRU
-
MCI
2 stops45h 52m
Air Canada
Deal found 3/9$622
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Tue 4/215:45 pm
MCI
-
BRU
2 stops19h 15m
United Airlines
Thu 4/309:55 am
BRU
-
MCI
2 stops41h 46m
United Airlines
Deal found 3/7$625
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Mon 4/279:55 am
MCI
-
BRU
1 stop16h 05m
United Airlines
Thu 5/79:55 am
BRU
-
MCI
2 stops41h 46m
United Airlines
Deal found 3/7$629
This FlightHub deal was found by Cheapflights users on 3/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:15 am
MCI
-
BRU
2 stops17h 55m
Air Canada
Wed 4/299:55 am
BRU
-
MCI
2 stops44h 36m
Air Canada
Deal found 3/7$632
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Tue 4/213:21 pm
MCI
-
BRU
2 stops14h 54m
United Airlines
Wed 4/2910:15 am
BRU
-
MCI
1 stop12h 48m
United Airlines
Deal found 3/7$645
This Travelocity deal was found by Cheapflights users on 3/7. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:13 pm
MCI
-
BRU
2 stops37h 27m
Scandinavian Airlines
Sat 9/193:15 pm
BRU
-
MCI
2 stops38h 07m
Scandinavian Airlines
Deal found 3/7$655
This Air Canada deal was found by Cheapflights users on 3/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:15 am
MCI
-
BRU
3 stops17h 55m
Multiple Airlines
Wed 4/299:55 am
BRU
-
MCI
2 stops19h 09m
Multiple Airlines
Deal found 3/7$664

Find flight deals from Kansas City to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) 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 March 10, 2026.

Round-trip from

$625
(United Airlines)

One-way from

$561
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$640
From Kansas City to Brussels
Search Deals
One-way flight from Kansas City to Brussels
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($259 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City 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 March 10, 2026.
Use the filters below to find and compare flights from Kansas City to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Tue 4/21

5:45 pm-8:00 pm

2 stops19h 15m

Brussels Bruxelles-National

Thu 4/30

9:55 am-8:41 pm

2 stops41h 46m

$625

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Mon 4/27

9:55 am-9:00 am

1 stop16h 05m

Brussels Bruxelles-National

Thu 5/7

9:55 am-8:41 pm

2 stops41h 46m

$629

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Mon 4/27

7:00 pm-7:10 am

2 stops29h 10m

Brussels Bruxelles-National

Thu 5/7

9:55 am-8:41 pm

2 stops41h 46m

$632

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Tue 4/21

3:21 pm-1:15 pm

2 stops14h 54m

Brussels Bruxelles-National

Wed 4/29

10:15 am-4:03 pm

1 stop12h 48m

$645

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Mon 4/27

10:49 am-7:40 am

1 stop13h 51m

Brussels Bruxelles-National

Thu 5/7

9:45 am-10:23 pm

1 stop19h 38m

$649

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Sun 4/12

11:05 am-6:20 pm

2 stops24h 15m

Brussels Bruxelles-National

Tue 4/21

6:30 am-7:21 pm

2 stops19h 51m

$675

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Thu 4/23

12:40 pm-1:15 pm

2 stops17h 35m

Brussels Bruxelles-National

Thu 4/30

9:55 am-11:51 pm

2 stops44h 56m

$675

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Mon 4/20

12:40 pm-8:00 pm

2 stops24h 20m

Brussels Bruxelles-National

Mon 4/27

9:55 am-9:59 pm

2 stops19h 04m

$698
Quickest round-trip

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Fri 9/4

12:04 pm-7:40 am

1 stop12h 36m

Brussels Bruxelles-National

Tue 9/15

9:45 am-4:22 pm

1 stop13h 37m

$761

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Fri 9/4

7:55 pm-5:30 pm

2 stops14h 35m

Brussels Bruxelles-National

Tue 9/15

9:25 am-4:19 pm

2 stops37h 54m

$761

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Kansas City to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Kansas City 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 Kansas City to Brussels

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

Currently, February is the cheapest month in which you can book a flight from Kansas City to Brussels (average of $480). Flying from Kansas City to Brussels in June is currently the most expensive (average of $1,259). 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.

How much does it cost to fly round-trip from Kansas City to Brussels?

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 March 10, 2026.
Read through reviews of airlines operating flights from Kansas City to Brussels, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,409 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.6

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
9,409 reviews
United Airlines
7.4
Good
9,409 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.6

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 Kansas City 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 Kansas City to Brussels?

    Kansas City (MCI), located 17.4 mi from the city center, is the airport you fly out of when you book flights from Kansas City to Brussels. 1 airline have flights from Kansas City to Brussels on a regular basis. Booking flights from Kansas City to Brussels should not be difficult; the airport handles an average of 0 outbound flights to Brussels per day.

  • How long is the flight from Kansas City to Brussels?

    United Airlines and Air Canada can get you from Kansas City to Brussels in just under 19h 15m. Your travel time can differ by up to 9h 55m. Airlines will cover a distance of 4528 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Kansas City to Brussels is United Airlines. Our recent data shows that you can find tickets from as low as $506 on this airline. Users have found that United Airlines is 37% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Kansas City to Brussels?

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

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

    Yes. Cheapflights offers flight deals from Kansas City 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 Kansas City to Brussels?

    Currently, February is the cheapest month in which you can book a flight from Kansas City to Brussels (average of $480). Flying from Kansas City to Brussels in June is currently the most expensive (average of $1,259). 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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Alternative routes for Kansas City to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Bruxelles-National flights
Kansas City to Bruxelles-National flights

Top airline flying from Kansas City to Brussels

Discover the top airline that operate flights from Kansas City 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$506Average$713FlexibilityNo cancel feeOn-time69%

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