HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brussels

$341+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BRU
nov. 13 — nov. 201
jue. 11/13
jue. 11/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kansas City to Brussels 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 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 octubre 14, 2025.

Round-trip from

$534
(Flighttix)

One-way from

$341
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$721
From Kansas City to Brussels
Search Deals
One-way flight from Kansas City to Brussels
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($159 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 octubre 14, 2025.

This Flighttix deal was found by Cheapflights users on 10/12. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/98:00 amMCI - BRU
2 stops16h 50mMultiple Airlines
dom. 11/1611:15 amBRU - MCI
1 stop16h 55mMultiple Airlines
Deal found 10/12$534
This Flighttix deal was found by Cheapflights users on 10/12. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/912:45 pmMCI - BRU
1 stop11h 30mLufthansa
dom. 11/1611:15 amBRU - MCI
1 stop16h 55mLufthansa
Deal found 10/12$538
This United Airlines deal was found by Cheapflights users on 10/13. 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.
lun. 11/1011:36 amMCI - BRU
2 stops18h 39mUnited Airlines
dom. 11/1611:15 amBRU - MCI
1 stop16h 55mUnited Airlines
Deal found 10/13$546
This Mytrip deal was found by Cheapflights users on 10/12. 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.
dom. 11/96:00 amMCI - BRU
2 stops18h 50mAir Canada
dom. 11/1610:00 amBRU - MCI
2 stops53h 56mAir Canada
Deal found 10/12$550
This United Airlines deal was found by Cheapflights users on 10/12. 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.
mié. 12/3110:05 amMCI - BRU
2 stops20h 10mUnited Airlines
vie. 1/910:10 amBRU - MCI
2 stops30h 21mUnited Airlines
Deal found 10/12$557
This United Airlines deal was found by Cheapflights users on 10/12. 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.
mié. 12/317:40 amMCI - BRU
2 stops22h 35mUnited Airlines
jue. 1/84:55 pmBRU - MCI
2 stops28h 32mUnited Airlines
Deal found 10/12$572
This Flysmarter deal was found by Cheapflights users on 10/13. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/106:43 pmMCI - BRU
3 stops31h 12mAir Canada
dom. 11/169:30 amBRU - MCI
2 stops19h 58mAir Canada
Deal found 10/13$575
This Air Canada deal was found by Cheapflights users on 10/12. 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.
mié. 12/316:00 amMCI - BRU
2 stops18h 50mAir Canada
mié. 1/710:00 amBRU - MCI
2 stops35h 27mAir Canada
Deal found 10/12$638
This United Airlines deal was found by Cheapflights users on 10/12. 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.
mié. 12/317:40 amMCI - BRU
1 stop18h 15mUnited Airlines
sáb. 1/109:40 amBRU - MCI
2 stops19h 19mUnited Airlines
Deal found 10/12$651

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 octubre 14, 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

dom. 11/9

8:00 am-7:50 am

2 stops16h 50m

Brussels Bruxelles-National

dom. 11/16

11:15 am-9:10 pm

1 stop16h 55m

$534

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

lun. 11/10

3:25 pm-1:15 pm

2 stops14h 50m

Brussels Bruxelles-National

dom. 11/16

11:55 am-8:56 am

2 stops28h 01m

$546

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

jue. 1/8

12:35 pm-1:15 pm

2 stops17h 40m

Brussels Bruxelles-National

dom. 1/11

10:10 am-7:57 pm

1 stop16h 47m

$553

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

mié. 1/7

1:42 pm-1:15 pm

2 stops16h 33m

Brussels Bruxelles-National

dom. 1/11

10:10 am-9:59 pm

1 stop18h 49m

$553

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

mar. 1/6

1:42 pm-1:15 pm

2 stops16h 33m

Brussels Bruxelles-National

dom. 1/11

10:10 am-9:59 pm

1 stop18h 49m

$553

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

jue. 1/1

5:45 am-1:15 pm

2 stops24h 30m

Brussels Bruxelles-National

vie. 1/9

10:10 am-11:30 pm

2 stops20h 20m

$557

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

mié. 12/31

10:05 am-1:15 pm

2 stops20h 10m

Brussels Bruxelles-National

vie. 1/9

10:10 am-9:31 am

2 stops30h 21m

$557

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

mar. 11/11

6:49 pm-5:05 pm

3 stops39h 16m

$341

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

mar. 11/11

11:36 am-10:10 am

2 stops15h 34m

$431

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

mar. 11/11

9:58 am-7:50 am

2 stops14h 52m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 12 results
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, October is the cheapest month in which you can book a flight from Kansas City to Brussels (average of $604). 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 octubre 14, 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 octubre 14, 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
8,976 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,976 reviews
United Airlines
7.4
Good
8,976 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 can get you from Kansas City to Brussels in just under 14h 50m. Your travel time can differ by up to . Airlines will cover a distance of 4528 mi.

  • 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 33% 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, October is the cheapest month in which you can book a flight from Kansas City to Brussels (average of $604). 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

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

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 octubre 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$640Average$921FlexibilityNo 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.