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$447+ Cheap flights from Kansas City (MCI) to Brussels

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BRU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This FlightHub deal was found by Cheapflights users on 12/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:35 pmMCI - BRU
1 stop31h 20mLufthansa
Mon 12/297:00 amBRU - MCI
2 stops20h 31mLufthansa
Deal found 12/9$921
This FlightHub deal was found by Cheapflights users on 12/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:07 pmMCI - BRU
2 stops31h 43mMultiple Airlines
Mon 12/297:00 amBRU - MCI
2 stops20h 31mMultiple Airlines
Deal found 12/9$1,035
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/266:35 pmMCI - BRU
2 stops39h 40mUnited Airlines
Wed 1/710:00 amBRU - MCI
2 stops37h 08mUnited Airlines
Deal found 12/10$1,073
This Air Canada deal was found by Cheapflights users on 12/10. 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 12/266:00 amMCI - BRU
3 stops18h 50mMultiple Airlines
Wed 1/710:00 amBRU - MCI
2 stops31h 32mMultiple Airlines
Deal found 12/10$1,343
This Air Canada deal was found by Cheapflights users on 12/10. 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 12/237:40 amMCI - BRU
2 stops41h 10mAir Canada
Wed 1/710:00 amBRU - MCI
2 stops42h 59mAir Canada
Deal found 12/10$1,540
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/236:35 pmMCI - BRU
2 stops30h 15mUnited Airlines
Wed 1/711:55 amBRU - MCI
1 stop15h 01mUnited Airlines
Deal found 12/10$1,560
This Ovago deal was found by Cheapflights users on 12/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:47 pmMCI - BRU
1 stop11h 28mLufthansa
Wed 1/710:10 amBRU - MCI
1 stop18h 49mLufthansa
Deal found 12/10$1,601
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/1712:45 pmMCI - BRU
1 stop11h 30mUnited Airlines
Wed 1/710:10 amBRU - MCI
1 stop16h 37mUnited Airlines
Deal found 12/10$1,606

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 December 12, 2025.

Round-trip from

$447
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,799
From Kansas City to Brussels
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 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

Sun 1/25

5:45 am-7:50 am

2 stops19h 05m

Brussels Bruxelles-National

Sun 2/1

10:00 am-9:59 pm

2 stops42h 59m

$491

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Wed 2/11

10:00 am-1:15 pm

2 stops20h 15m

Brussels Bruxelles-National

Sun 2/15

10:10 am-7:49 pm

1 stop16h 39m

$504

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Sun 1/25

3:24 pm-1:15 pm

2 stops14h 51m

Brussels Bruxelles-National

Sun 2/1

10:00 am-9:31 am

2 stops30h 31m

$507

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Sat 1/24

11:29 am-8:55 am

1 stop14h 26m

Brussels Bruxelles-National

Fri 1/30

7:30 pm-5:41 pm

2 stops29h 11m

$511

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Sun 1/25

11:29 am-1:15 pm

3 stops18h 46m

Brussels Bruxelles-National

Sun 2/1

10:00 am-9:59 pm

2 stops18h 59m

$513

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Fri 2/6

6:30 pm-8:55 am

1 stop31h 25m

Brussels Bruxelles-National

Sat 2/14

10:30 am-9:59 pm

2 stops18h 29m

$514

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Fri 2/6

8:00 am-7:50 am

3 stops16h 50m

Brussels Bruxelles-National

Sat 2/14

10:00 am-9:59 pm

2 stops18h 59m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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 $485). 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.

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 December 12, 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 in the evening could potentially save you up to 43% 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 December 12, 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
9,095 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 and United Airlines can get you from Kansas City to Brussels in just under 19h 05m. Your travel time can differ by up to 1h 10m. 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 46% 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 $485). 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$506Average$897FlexibilityNo cancel feeOn-time69%

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