$475 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 8/29. 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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Flight Deals

Cheap Flights from Brussels to Missouri

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
St. Louis
St. Louis2 stops$765
Kansas City
Kansas City2 stops$833
St. Louis
St. Louis2 stops$765
Kansas City
Kansas City2 stops$833

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 22 - Sun, Jun 28
Air Canada Logo
6:20 am - 8:25 pm
BRU
-
STL
21h 05m
2 stops
Air Canada Logo
1:20 pm - 8:55 am
STL
-
BRU
36h 35m
2 stops
$765Air Canada
Mon, Jun 22 - Sun, Jun 28
Air Canada Logo
9:40 am - 8:25 pm
BRU
-
STL
17h 45m
1 stop
Air Canada Logo
1:20 pm - 7:10 am
STL
-
BRU
10h 50m
1 stop
$766Air Canada
Mon, Jun 22 - Sun, Jun 28
Air Canada Logo
6:20 am - 8:25 pm
BRU
-
STL
21h 05m
2 stops
Air Canada Logo
1:20 pm - 7:10 am
STL
-
BRU
10h 50m
1 stop
$767Air Canada
Mon, Jun 22 - Sun, Jun 28
Lufthansa Logo
6:20 am - 1:25 pm
BRU
-
STL
14h 05m
1 stop
Lufthansa Logo
1:13 pm - 9:00 am
STL
-
BRU
12h 47m
1 stop
$768Lufthansa
Mon, Jun 22 - Sun, Jun 28
Air Canada Logo
6:20 am - 8:25 pm
BRU
-
STL
21h 05m
2 stops
Air Canada Logo
1:20 pm - 7:10 am
STL
-
BRU
10h 50m
1 stop
$769Air Canada
Mon, Jun 22 - Sun, Jun 28
Air Canada Logo
6:20 am - 8:25 pm
BRU
-
STL
21h 05m
2 stops
Air Canada Logo
8:40 am - 7:10 am
STL
-
BRU
15h 30m
2 stops
$771Air Canada
Mon, Jun 15 - Sun, Jun 21
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
Mon, Jun 15 - Sun, Jun 21
Multiple Airlines Logo
6:20 am - 5:28 pm
BRU
-
STL
18h 08m
2 stops
Multiple Airlines Logo
12:55 pm - 7:15 am
STL
-
BRU
11h 20m
1 stop
$775Multiple Airlines
Thu, Jun 11 - Mon, Jun 15
Multiple Airlines Logo
6:45 am - 4:00 pm
BRU
-
MCI
16h 15m
2 stops
Multiple Airlines Logo
12:30 pm - 7:15 am
MCI
-
BRU
11h 45m
1 stop
$838Multiple Airlines
Mon, Jul 13 - Tue, Jul 21
Brussels Airlines Logo
12:00 pm - 7:03 pm
BRU
-
MCI
14h 03m
1 stop
Brussels Airlines Logo
12:30 pm - 7:15 am
MCI
-
BRU
11h 45m
1 stop
$841Brussels 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.

How much is a round-trip flight from Brussels Bruxelles-National Airport to Missouri?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Brussels Bruxelles-National Airport to Missouri departing in June.

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$475
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 St. Louis

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 9768 reviews
7.3Comfort
7.7Boarding
6.6Food
7.1Entertainment
8.1Crew
Airline reviews

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

4.0 OkayDenis, May 2026
SAV - ORD
Read more United Airlines reviews

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Uncomfortable plastic seats even in premium economy. No free wifi. Even paid wifi was spotty to nonexistent. Bad food. Much worse than economy on foreign carriers like Qantas.

How can you rate a flight when it is canceled after you leave the gate & 3 hours into sitting there or in remote area of airport after mechanical problems

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Broken tray table. Erratic service. Premium economy is more economy than premium- other airlines treat PE much better. No lounge access.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

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

Information on your arrival and departure airports