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

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. 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?

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

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 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?

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 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>

$359 CHEAP FLIGHTS from Missouri to Brussels

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

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Cheapest round-trip

$486

Overall average: $739

United Airlines

Wed 2/25Sun 3/1

MCI - BRU • 2 stops

Cheapest one-way

$359

Multiple Airlines

Fri 3/6

STL - BRU • 3 stops

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We hope you love your trip to Brussels!

Flight Deals

Cheap Flights from Missouri to Brussels

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Missouri to Brussels

Wed, Feb 25 - Sun, Mar 1

11:32 am - 1:15 pm

MCI

BRU

18h 43m

2 stops

10:00 am - 9:59 pm

BRU

MCI

42h 59m

2 stops

$486United Airlines

Tue, Feb 24 - Tue, Mar 10

12:37 pm - 7:15 am

MCI

BRU

11h 38m

1 stop

10:00 am - 2:20 pm

BRU

MCI

34h 20m

2 stops

$489United Airlines

Mon, Mar 9 - Tue, Mar 17

6:00 am - 7:50 am

MCI

BRU

19h 50m

2 stops

10:10 am - 9:59 pm

BRU

MCI

17h 49m

1 stop

$491Multiple Airlines

Mon, Mar 9 - Tue, Mar 17

12:34 pm - 7:15 am

MCI

BRU

12h 41m

1 stop

11:55 am - 8:41 pm

BRU

MCI

14h 46m

1 stop

$492Lufthansa

Wed, Mar 18 - Wed, Mar 25

7:40 am - 7:50 am

STL

BRU

18h 10m

2 stops

10:00 am - 2:42 pm

BRU

STL

34h 42m

2 stops

$493Air Canada

Tue, Feb 24 - Tue, Mar 10

8:00 am - 7:50 am

MCI

BRU

16h 50m

3 stops

10:00 am - 10:31 am

BRU

MCI

30h 31m

2 stops

$493Multiple Airlines

Mon, Mar 9 - Tue, Mar 17

6:34 pm - 7:50 am

MCI

BRU

31h 16m

2 stops

7:00 am - 8:41 pm

BRU

MCI

19h 41m

2 stops

$496Multiple Airlines

Sun, May 3 - Tue, May 12

6:17 am - 9:00 am

MCI

BRU

19h 43m

1 stop

10:35 am - 4:15 pm

BRU

MCI

36h 40m

2 stops

$502United Airlines

Wed, May 6 - Mon, May 11

9:38 am - 3:05 pm

MCI

BRU

22h 27m

2 stops

9:55 pm - 10:50 pm

BRU

MCI

31h 55m

2 stops

$510British Airways

Tue, Feb 10 - Tue, Feb 24

4:05 pm - 8:55 am

STL

BRU

33h 50m

2 stops

10:00 am - 10:59 pm

BRU

STL

43h 59m

2 stops

$690Air Canada

Useful Info

Cheapest flight	$359

Flight from St. Louis to Brussels Airport

How does KAYAK find such low prices on flights from Missouri to Brussels?
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.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Brussels?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels 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?
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 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?
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 from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Brussels

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Cabin class types available on flights to Missouri

First Class flights to Brussels

Business Class flights to Brussels

Premium Economy Class flights to Brussels

Economy Class flights to Brussels

$359 Find Cheap Flights from Missouri to Brussels

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

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

Recent last minute flight deals from Missouri to Brussels

Good to know

FAQs for booking flights from Missouri to Brussels

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

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.

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

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

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 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?

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

Everything you need to know for your flight to Brussels

Cabin class types available on flights to Missouri

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 Brussels

Choose which airport to fly into in Brussels