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$351+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BRU
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Round-trip from

$438
(United Airlines)

One-way from

$351
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$509
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. 24% potential increase in price ($269 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/7. 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 2/248:00 amMCI - BRU
1 stop17h 55mUnited Airlines
Fri 3/610:00 amBRU - MCI
2 stops36h 09mUnited Airlines
Deal found 1/7$438
This FlightHub deal was found by Cheapflights users on 1/7. 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 2/248:00 amMCI - BRU
2 stops16h 50mAir Canada
Fri 3/610:00 amBRU - MCI
2 stops35h 26mAir Canada
Deal found 1/7$442
This Cheapflightsfares deal was found by Cheapflights users on 1/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2411:32 amMCI - BRU
1 stop14h 23mLufthansa
Fri 3/611:55 amBRU - MCI
1 stop15h 46mLufthansa
Deal found 1/7$443
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 2/278:00 amMCI - BRU
2 stops22h 15mUnited Airlines
Fri 3/610:00 amBRU - MCI
2 stops33h 19mUnited Airlines
Deal found 1/7$460
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 1/238:00 amMCI - BRU
1 stop17h 55mUnited Airlines
Tue 1/2710:00 amBRU - MCI
2 stops35h 27mUnited Airlines
Deal found 1/7$488
This United Airlines deal was found by Cheapflights users on 1/8. 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 2/229:10 amMCI - BRU
1 stop16h 45mUnited Airlines
Sun 3/19:30 amBRU - MCI
2 stops19h 29mUnited Airlines
Deal found 1/8$491
This Air Canada deal was found by Cheapflights users on 1/6. 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.
Fri 1/235:45 amMCI - BRU
2 stops19h 05mAir Canada
Tue 1/2710:00 amBRU - MCI
2 stops42h 59mAir Canada
Deal found 1/6$492
This United Airlines deal was found by Cheapflights users on 1/8. 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.
Fri 3/135:40 pmMCI - BRU
1 stop31h 35mUnited Airlines
Sat 3/2110:00 amBRU - MCI
2 stops35h 09mUnited Airlines
Deal found 1/8$494
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Sat 2/218:00 amMCI - BRU
2 stops22h 15mUnited Airlines
Sat 2/2810:10 amBRU - MCI
1 stop12h 35mUnited Airlines
Deal found 1/7$505

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 January 8, 2026.
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

Tue 2/24

11:32 am-8:55 am

1 stop14h 23m

Brussels Bruxelles-National

Fri 3/6

10:00 am-2:26 pm

2 stops35h 26m

$438

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Tue 2/24

8:00 am-7:50 am

2 stops16h 50m

Brussels Bruxelles-National

Fri 3/6

10:00 am-2:26 pm

2 stops35h 26m

$442

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Tue 2/24

11:32 am-8:55 am

1 stop14h 23m

Brussels Bruxelles-National

Fri 3/6

11:55 am-8:41 pm

1 stop15h 46m

$443

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Fri 2/27

8:00 am-1:15 pm

2 stops22h 15m

Brussels Bruxelles-National

Fri 3/6

10:00 am-12:19 pm

2 stops33h 19m

$460

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Sun 3/15

4:48 pm-8:00 am

1 stop33h 12m

Brussels Bruxelles-National

Mon 3/23

10:00 am-10:03 pm

1 stop18h 03m

$489

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Fri 1/23

8:00 am-8:55 am

1 stop17h 55m

Brussels Bruxelles-National

Tue 1/27

10:00 am-2:27 pm

2 stops35h 27m

$489

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Sun 2/22

9:10 am-8:55 am

1 stop16h 45m

Brussels Bruxelles-National

Sun 3/1

9:30 am-9:59 pm

2 stops19h 29m

$491

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Fri 3/13

11:33 am-7:50 am

2 stops38h 17m

Brussels Bruxelles-National

Sat 3/21

10:00 am-3:09 pm

2 stops35h 09m

$492

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Tue 2/17

7:00 am-11:55 am

3 stops45h 55m

$351

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Tue 2/17

5:15 am-10:50 am

2 stops22h 35m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

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, January is the cheapest month in which you can book a flight from Kansas City to Brussels (average of $493). 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 January 8, 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
9,139 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,139 reviews
United Airlines
7.4
Good
9,139 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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, Air Canada, and Lufthansa can get you from Kansas City to Brussels in just under 14h 23m. Your travel time can differ by up to 2h 27m. 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 39% 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, January is the cheapest month in which you can book a flight from Kansas City to Brussels (average of $493). 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
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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$506Average$743FlexibilityNo cancel feeOn-time69%

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