$512 Find Cheap Flights from Brussels to Missouri

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brussels to Missouri departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Missouri

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Missouri, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Missouri, as well as popular online travel agencies
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Cheap Flights from Brussels to Missouri

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
St. Louis
St. Louis1 stop$759
Kansas City
Kansas City2 stops$837
St. Louis
St. Louis1 stop$759
Kansas City
Kansas City2 stops$837

Book Cheap Brussels to Missouri Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Brussels to Missouri that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Brussels to Missouri

Mon, Jun 1 - Sun, Jun 7
Multiple Airlines Logo
6:20 am - 1:25 pm
BRU
-
STL
14h 05m
1 stop
Multiple Airlines Logo
1:05 pm - 7:10 am
STL
-
BRU
11h 05m
1 stop
$759Multiple Airlines
Mon, Jun 1 - Sun, Jun 7
Multiple Airlines Logo
6:20 am - 1:25 pm
BRU
-
STL
14h 05m
1 stop
Multiple Airlines Logo
8:40 am - 7:10 am
STL
-
BRU
15h 30m
2 stops
$763Multiple Airlines
Mon, Jun 1 - Sun, Jun 7
Air Canada Logo
6:20 am - 8:25 pm
BRU
-
STL
21h 05m
2 stops
Air Canada Logo
1:05 pm - 7:10 am
STL
-
BRU
11h 05m
1 stop
$769Air Canada
Mon, Jun 1 - Sun, Jun 7
Air Canada Logo
6:20 am - 8:25 pm
BRU
-
STL
21h 05m
2 stops
Air Canada Logo
2:15 pm - 2:15 pm
STL
-
BRU
17h 00m
2 stops
$770Air Canada
Fri, Jun 5 - Tue, Jun 9
Multiple Airlines Logo
6:20 am - 1:25 pm
BRU
-
STL
14h 05m
1 stop
Multiple Airlines Logo
6:00 am - 7:10 am
STL
-
BRU
18h 10m
2 stops
$772Multiple Airlines
Fri, Jun 5 - Tue, Jun 9
Lufthansa Logo
6:20 am - 1:25 pm
BRU
-
STL
14h 05m
1 stop
Lufthansa Logo
12:55 pm - 7:15 am
STL
-
BRU
11h 20m
1 stop
$774Lufthansa
Wed, Jun 10 - Sun, Jun 21
Air Canada Logo
9:45 am - 8:09 pm
BRU
-
STL
17h 24m
2 stops
Air Canada Logo
1:20 pm - 7:10 am
STL
-
BRU
10h 50m
1 stop
$777Air Canada
Wed, Jul 15 - Thu, Aug 13
Lufthansa Logo
12:00 pm - 7:03 pm
BRU
-
MCI
14h 03m
1 stop
Lufthansa Logo
1:02 pm - 9:00 am
MCI
-
BRU
12h 58m
1 stop
$842Lufthansa
Thu, Oct 8 - Mon, Oct 12
United Airlines Logo
6:20 am - 2:18 pm
BRU
-
MCI
14h 58m
2 stops
United Airlines Logo
6:00 am - 7:15 am
MCI
-
BRU
18h 15m
2 stops
$848United Airlines
Sat, Jun 13 - Sat, Jun 20
United Airlines Logo
6:20 am - 2:20 pm
BRU
-
MCI
15h 00m
2 stops
United Airlines Logo
3:16 pm - 1:15 pm
MCI
-
BRU
14h 59m
2 stops
$849United Airlines
Booking Insights

KAYAK's insights & trends for Brussels to Missouri flights

Get data-powered insights and trends into flights from Brussels to Missouri to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Brussels Bruxelles-National Airport to Missouri?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Brussels Bruxelles-National Airport to Missouri, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Brussels Bruxelles-National Airport to Missouri is October, when tickets cost $411 (return) on average. On the other hand, the most expensive months are January and July, when the average cost of round-trip tickets is $1,002 and $689 respectively.

Good to know

Low seasonSeptember
Cheapest flight$512
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from Brussels to Kansas City

FAQs - booking Missouri flights

  • How does KAYAK find such low prices on flights from Brussels to Missouri?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Brussels to Missouri.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Brussels to Missouri?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Brussels to Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Brussels to Missouri?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Brussels to Missouri with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Brussels to Missouri?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Brussels to Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Brussels to Missouri

 
See real verified KAYAK customer reviews for airlines flying from Brussels to Missouri. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Brussels to Missouri? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9733 reviews
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

Late- that’s what United does best. Missed my connection, rebooked to a flight 17 hours later and had to spend $500 on a hotel. What did I get? A $15 meal voucher. What can you get in an airport for $15. I hate United so much.

4.0 OkayDouglas, May 2026
MSP - DEN
Read more United Airlines reviews

Late- that’s what United does best. Missed my connection, rebooked to a flight 17 hours later and had to spend $500 on a hotel. What did I get? A $15 meal voucher. What can you get in an airport for $15. I hate United so much.

Horrible, absolutely horrible. The airline overbooked the flight, did NOT assign seats and boarding was a hot mess with lots of confused passengers. There was no "large plane" gate for us, the 500+ passengers were squeezed in a small hold room area, and multiple busses had to shuttle us to the other side of the airfield, where boarding of the plane, that was parked on the ramp, took place in rain. The old plane had a broken seat, that the technicians tried to fix - with no success - resulting in a 50min delay. The flight attendant with heart shaped earnings with German flag was screaming on the passengers without a reason, was extremely rude and entitled the entire flight. The food was junk. I hope I don't have to fly United ever again.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

The clerk at check in for my bags was very rude. My credit card was hacked during my vacation and she told me it was not possible to pay in cash for my bag. “You bought the cheapest ticket, you should have bought a ticket that included a bag. If you cannot pay with a credit card, we will not let you on this flight”. She spoke to her supervisor and then told me , I could ask other passengers, if they would use their credit card to check my bag. I had to beg 5 different people, till one agreed to use their credit card. I payed them cash of course. This was a very stressful and humiliating experience for me. I strongly suggest you build in some kind of provision for travelers who got robbed.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

Everything you need to know for your flight from Brussels to Missouri

Information on your arrival and departure airports