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$518+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BRU
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap 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 August 18, 2025.

Round-trip from

$653
(FlightHub)

One-way from

$518
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$1,139
From Kansas City to Brussels
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One-way flight from Kansas City to Brussels
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Highest demand for flights based on searches. 11% potential increase in price ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 18, 2025.

This FlightHub deal was found by Cheapflights users on 8/17. 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.
Mon 10/66:32 pmMCI - BRU
2 stops30h 33mAir Canada
Fri 10/1710:00 amBRU - MCI
2 stops31h 37mAir Canada
Deal found 8/17$653
This Gotogate deal was found by Cheapflights users on 8/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/73:23 pmMCI - BRU
2 stops33h 42mAir Canada
Tue 9/1610:00 amBRU - MCI
2 stops38h 20mAir Canada
Deal found 8/17$662
This KLM deal was found by Cheapflights users on 8/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/79:59 amMCI - BRU
1 stop15h 41mMultiple Airlines
Tue 9/1610:45 amBRU - MCI
1 stop15h 00mMultiple Airlines
Deal found 8/17$675
This United Airlines deal was found by Cheapflights users on 8/17. 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 10/66:32 pmMCI - BRU
2 stops30h 33mUnited Airlines
Fri 10/1712:00 pmBRU - MCI
1 stop14h 46mUnited Airlines
Deal found 8/17$676
This Delta deal was found by Cheapflights users on 8/17. 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.
Sun 9/75:45 amMCI - BRU
2 stops19h 55mDelta
Tue 9/1610:45 amBRU - MCI
1 stop15h 00mDelta
Deal found 8/17$686
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Mon 10/66:35 pmMCI - BRU
3 stops32h 05mMultiple Airlines
Fri 10/177:00 pmBRU - MCI
3 stops35h 46mMultiple Airlines
Deal found 8/17$728
This KLM deal was found by Cheapflights users on 8/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/199:59 amMCI - BRU
1 stop15h 41mMultiple Airlines
Wed 9/2410:45 amBRU - MCI
1 stop19h 59mMultiple Airlines
Deal found 8/17$806
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/199:05 amMCI - BRU
2 stops15h 40mUnited Airlines
Wed 9/2410:15 amBRU - MCI
1 stop14h 05mUnited Airlines
Deal found 8/17$811
This United Airlines deal was found by Cheapflights users on 8/16. 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 12/196:00 amMCI - BRU
1 stop19h 55mUnited Airlines
Tue 12/3010:00 amBRU - MCI
2 stops42h 50mUnited Airlines
Deal found 8/16$1,103

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 August 18, 2025.
Use the filters below to find and compare flights from Kansas City to Brussels that are best for you.

Fly from

Kansas City

Fly to

Brussels

Route

Depart

Return

Price

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Mon 10/6

6:32 pm-8:05 am

2 stops30h 33m

Brussels Bruxelles-National

Fri 10/17

10:00 am-10:37 am

2 stops31h 37m

$653

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Sun 9/7

3:23 pm-8:05 am

2 stops33h 42m

Brussels Bruxelles-National

Tue 9/16

10:00 am-5:20 pm

2 stops38h 20m

$662

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Sun 9/7

9:59 am-8:40 am

1 stop15h 41m

Brussels Bruxelles-National

Tue 9/16

10:45 am-6:45 pm

1 stop15h 00m

$675

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Mon 10/6

6:32 pm-8:05 am

2 stops30h 33m

Brussels Bruxelles-National

Fri 10/17

12:00 pm-7:46 pm

1 stop14h 46m

$676

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Mon 10/6

6:47 pm-8:40 am

1 stop30h 53m

Brussels Bruxelles-National

Fri 10/17

10:45 am-11:52 pm

1 stop20h 07m

$686

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Sun 9/7

5:45 am-8:40 am

2 stops19h 55m

Brussels Bruxelles-National

Tue 9/16

10:45 am-6:45 pm

1 stop15h 00m

$686

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Mon 10/6

6:35 pm-9:40 am

3 stops32h 05m

Brussels Bruxelles-National

Fri 10/17

7:00 pm-11:46 pm

3 stops35h 46m

$728

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Fri 9/19

9:59 am-8:40 am

1 stop15h 41m

Brussels Bruxelles-National

Wed 9/24

10:45 am-11:44 pm

1 stop19h 59m

$806

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Fri 9/19

9:05 am-7:45 am

2 stops15h 40m

Brussels Bruxelles-National

Wed 9/24

10:15 am-5:20 pm

1 stop14h 05m

$811

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Fri 12/19

6:00 am-8:55 am

1 stop19h 55m

Brussels Bruxelles-National

Tue 12/30

10:00 am-9:50 pm

2 stops42h 50m

$1,103

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 12 results
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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, November is the cheapest month in which you can book a flight from Kansas City to Brussels (average of $614). Flying from Kansas City to Brussels in June is currently the most expensive (average of $1,079). 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.

What is the cheapest time of day to fly from MCI to BRU?

Find hourly flight availability from Kansas City to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

One of the essential ways to save on airfare from Kansas City to Brussels is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 6% on airfare.

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 August 18, 2025.
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
8,925 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,925 reviews
United Airlines
7.4
Good
8,925 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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?

    Air Canada, United Airlines, and Virgin Atlantic can get you from Kansas City to Brussels in just under 30h 33m. Your travel time can differ by up to 20m. 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 $640 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, November is the cheapest month in which you can book a flight from Kansas City to Brussels (average of $614). Flying from Kansas City to Brussels in June is currently the most expensive (average of $1,079). 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

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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
Springfield to Bruxelles-National flights
St. Louis to Charleroi Brussels 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$640Average$890FlexibilityNo cancel feeOn-time69%

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