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

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 Missouri to Brussels Airport. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels Airport from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 to Brussels Airport with an airline and back to Missouri with another airline. Visit our flight page for the latest deals!>/a>

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

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 to Brussels Airport from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$302 CHEAP FLIGHTS from Missouri to Brussels Airport (BRU)

BRU

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels Bruxelles-National Airport

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$438

Typical prices: $680-$803

United Airlines

Tue 2/24Fri 3/6

MCI - BRU • 1 stop

Cheapest one-way

$302

Multiple Airlines

Mon 2/9

STL - BRU • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Brussels!

Flight Deals

Cheap Flights from Missouri to Brussels

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to Brussels 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.

Round-trip

One-way

Recent round-trip flight deals from Missouri to Brussels

Tue, Feb 24 - Fri, Mar 6

11:32 am - 8:55 am

MCI

BRU

14h 23m1 stop

10:00 am - 2:26 pm

BRU

MCI

35h 26m2 stops

$438United Airlines

Wed, Mar 18 - Wed, Mar 25

7:40 am - 7:50 am

STL

BRU

18h 10m2 stops

10:00 am - 2:42 pm

BRU

STL

34h 42m2 stops

$442United Airlines

Tue, Feb 24 - Fri, Mar 6

8:00 am - 7:50 am

MCI

BRU

16h 50m2 stops

10:00 am - 2:26 pm

BRU

MCI

35h 26m2 stops

$442Air Canada

Tue, Jan 20 - Tue, Jan 27

11:22 am - 8:05 am

STL

BRU

13h 43m1 stop

11:15 am - 11:59 pm

BRU

STL

19h 44m1 stop

$443Lufthansa

Tue, Feb 24 - Fri, Mar 6

11:32 am - 8:55 am

MCI

BRU

14h 23m1 stop

11:55 am - 8:41 pm

BRU

MCI

15h 46m1 stop

$443Lufthansa

Tue, Feb 3 - Tue, Feb 10

6:40 pm - 7:50 am

STL

BRU

30h 10m2 stops

10:00 am - 10:58 pm

BRU

STL

19h 58m2 stops

$457Air Canada

Tue, Feb 3 - Tue, Feb 10

11:20 am - 8:55 am

STL

BRU

14h 35m1 stop

10:10 am - 10:58 pm

BRU

STL

19h 48m1 stop

$459United Airlines

Tue, Feb 24 - Fri, Mar 6

11:32 am - 8:55 am

MCI

BRU

14h 23m1 stop

11:55 am - 8:41 pm

BRU

MCI

15h 46m1 stop

$459United Airlines

Sun, Jan 25 - Wed, Feb 18

12:01 pm - 4:40 pm

STL

BRU

21h 39m2 stops

11:50 am - 3:42 pm

BRU

STL

34h 52m2 stops

$471British Airways

Fri, Feb 20 - Fri, Feb 27

7:34 am - 3:25 pm

SGF

BRU

24h 51m2 stops

9:50 am - 11:55 pm

BRU

SGF

21h 05m2 stops

$484British Airways

Useful Info

Low season	January
High season	July
Cheapest flight	$302

Best time to beat the crowds with an average 21% drop in price.

Most popular time to fly with an average 13% increase in price.

Flight from St. Louis to Brussels Airport

How does KAYAK find such low prices on flights from Missouri to Brussels Airport?
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 Missouri to Brussels Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Brussels Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels Airport from 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 Missouri to Brussels Airport?
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 to Brussels Airport with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Brussels Airport?
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 to Brussels Airport from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Leuven

Zaventem

Namur

Charleroi

Dinant

Mechelen

Hasselt

Waterloo

Genk

Durbuy

Francorchamps

Ypres

Aalst

Oostkamp

Tournai

Knokke-Heist

Rochefort

Nazareth

Halle

Herentals

Everything you need to know for your flight to Brussels

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Brussels Airport (BRU)

BRU

$302 Find Cheap Flights from Missouri to Brussels Airport

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels Bruxelles-National Airport

Everything you should know

Cheap Flights from Missouri to Brussels

Recent round-trip flight deals from Missouri to Brussels

Recent one-way flight deals from Missouri to Brussels

Good to know

FAQs for booking Missouri to Brussels Airport flights

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

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 Missouri to Brussels Airport.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels Airport from 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 Missouri to Brussels Airport?

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 to Brussels Airport with an airline and back to Missouri with another airline.

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

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 to Brussels Airport from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Brussels?

Everything you need to know for your flight to Brussels

Information on your arrival and departure airports

Cabin class types available on flights to Brussels

Complete your trip to Brussels with a hotel stay or car rental

Find direct flights for Brussels

Flights to other popular destinations

Flights from domestic origins to Missouri

Choose which airport to fly into in Brussels

Find deals for your return flight