What is the cheapest airline that flies from Brussels Bruxelles-National to Missouri?

Finnair, Iberia, and Aer Lingus are the most popular carriers operating from Brussels Bruxelles-National to Missouri

How old do you have to be to fly from Brussels Bruxelles-National Airport to Missouri?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to Missouri.

What documentation or ID do you need to fly to Missouri?

The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$481 Cheap Flights from Brussels Bruxelles-National Airport to Missouri in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Brussels Bruxelles-National Airport to Missouri

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:40 am - 8:57 pmBRU Brussels Bruxelles-National-STL Lambert-St Louis

17h 17m2 stops London Heathrow Chicago O'Hare Intl

9:40 pm - 10:05 amSTL Lambert-St Louis-BRU Brussels Bruxelles-National

29h 25m1 stop London Heathrow

$753American Airlines

Sun, Oct 11 - Sun, Oct 18

2:00 pm - 11:58 pmBRU Brussels Bruxelles-National-STL Lambert-St Louis

16h 58m2 stops London Heathrow Chicago O'Hare Intl

5:27 pm - 4:20 pmSTL Lambert-St Louis-BRU Brussels Bruxelles-National

15h 53m2 stops Chicago O'Hare Intl London Heathrow

$759American Airlines

Wed, Feb 10 - Wed, Feb 24

7:05 am - 8:57 pmBRU Brussels Bruxelles-National-STL Lambert-St Louis

20h 52m2 stops Madrid Barajas Chicago O'Hare Intl

1:30 pm - 2:45 pmSTL Lambert-St Louis-BRU Brussels Bruxelles-National

19h 15m2 stops Chicago O'Hare Intl Madrid Barajas

$761Multiple Airlines

Mon, Oct 19 - Sun, Oct 25

10:50 am - 9:43 pmBRU Brussels Bruxelles-National-STL Lambert-St Louis

17h 53m2 stops London Heathrow Philadelphia

10:12 am - 10:05 amSTL Lambert-St Louis-BRU Brussels Bruxelles-National

16h 53m2 stops Dallas/Fort Worth London Heathrow

$776American Airlines

Thu, Oct 1 - Mon, Oct 5

3:50 pm - 5:30 pmBRU Brussels Bruxelles-National-STL Lambert-St Louis

32h 40m2 stops London Heathrow Charlotte Douglas

4:21 pm - 7:10 pmSTL Lambert-St Louis-BRU Brussels Bruxelles-National

19h 49m2 stops Charlotte Douglas London Heathrow

$777American Airlines

Thu, Oct 1 - Mon, Oct 5

5:05 pm - 7:52 pmBRU Brussels Bruxelles-National-STL Lambert-St Louis

33h 47m2 stops London Heathrow Chicago O'Hare Intl

2:36 pm - 2:25 pmSTL Lambert-St Louis-BRU Brussels Bruxelles-National

16h 49m2 stops Chicago O'Hare Intl London Heathrow

$777American Airlines

Thu, Dec 31 - Mon, May 17

12:00 pm - 12:16 amBRU Brussels Bruxelles-National-STL Lambert-St Louis

19h 16m2 stops London Heathrow Dallas/Fort Worth

2:36 pm - 2:25 pmSTL Lambert-St Louis-BRU Brussels Bruxelles-National

16h 49m2 stops Chicago O'Hare Intl London Heathrow

$777American Airlines

Wed, Dec 30 - Mon, May 17

12:05 pm - 10:22 pmBRU Brussels Bruxelles-National-STL Lambert-St Louis

17h 17m2 stops London Heathrow Chicago O'Hare Intl

7:00 am - 2:10 pmSTL Lambert-St Louis-BRU Brussels Bruxelles-National

24h 10m2 stops Chicago O'Hare Intl London Heathrow

$777American Airlines

Tue, Dec 29 - Sun, May 16

6:20 am - 1:25 pmBRU Brussels Bruxelles-National-STL Lambert-St Louis

14h 05m1 stop Frankfurt am Main

11:35 am - 9:00 amSTL Lambert-St Louis-BRU Brussels Bruxelles-National

14h 25m1 stop Chicago O'Hare Intl

$804United Airlines

Mon, Oct 12 - Mon, Oct 19

6:20 am - 1:25 pmBRU Brussels Bruxelles-National-STL Lambert-St Louis

14h 05m1 stop Frankfurt am Main

1:29 pm - 1:15 pmSTL Lambert-St Louis-BRU Brussels Bruxelles-National

16h 46m2 stops Chicago O'Hare Intl London Heathrow

$804United Airlines

Mon, Oct 12 - Mon, Oct 19

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Air Canada flights from Brussels Bruxelles-National Airport to Missouri

Our best Air Canada deals on Brussels Bruxelles-National Airport to Missouri flight tickets

Air Canada

Oct 9

BRU6:20 amBrussels Bruxelles-National

19h 21m

2 stops

STL6:41 pmLambert-St Louis

Oct 16

STL12:10 pmLambert-St Louis

18h 05m

2 stops

BRU1:15 pmBrussels Bruxelles-National

$796

Air Canada

Sep 14

BRU9:10 amBrussels Bruxelles-National

18h 10m

2 stops

STL8:20 pmLambert-St Louis

Sep 20

STL9:40 amLambert-St Louis

14h 30m

2 stops

BRU7:10 amBrussels Bruxelles-National

$802

Air Canada

Oct 11

BRU9:10 amBrussels Bruxelles-National

18h 10m

2 stops

STL8:20 pmLambert-St Louis

Oct 18

STL8:55 amLambert-St Louis

15h 15m

2 stops

BRU7:10 amBrussels Bruxelles-National

$820

United Airlines flights from Brussels Bruxelles-National Airport to Missouri

Our best United Airlines deals on Brussels Bruxelles-National Airport to Missouri flight tickets

United Airlines

Oct 12

BRU6:20 amBrussels Bruxelles-National

14h 05m

1 stop

STL1:25 pmLambert-St Louis

Oct 19

STL1:29 pmLambert-St Louis

16h 46m

2 stops

BRU1:15 pmBrussels Bruxelles-National

$804

United Airlines

Sep 14

BRU6:20 amBrussels Bruxelles-National

14h 05m

1 stop

STL1:25 pmLambert-St Louis

Sep 20

STL10:53 amLambert-St Louis

15h 07m

1 stop

BRU9:00 amBrussels Bruxelles-National

$805

United Airlines

Dec 31

BRU10:30 amBrussels Bruxelles-National

20h 08m

2 stops

STL11:38 pmLambert-St Louis

May 16

STL8:00 amLambert-St Louis

18h 00m

1 stop

BRU9:00 amBrussels Bruxelles-National

$810

momondo Fare Finder

Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsSt. Louis

BRU Brussels Bruxelles-National - STL Lambert-St Louis

BRUSTL

Brussels Bruxelles-National

Sun 10/11

10:40 am-8:57 pm

2 stops17h 17m

Lambert-St Louis

Sun 10/18

9:40 pm-10:05 am

1 stop29h 25m

$753

BrusselsSt. Louis

BRU Brussels Bruxelles-National - STL Lambert-St Louis

BRUSTL

Brussels Bruxelles-National

Wed 2/10

2:00 pm-11:58 pm

2 stops16h 58m

Lambert-St Louis

Wed 2/24

5:27 pm-4:20 pm

2 stops15h 53m

$759

BrusselsSt. Louis

BRU Brussels Bruxelles-National - STL Lambert-St Louis

BRUSTL

Brussels Bruxelles-National

Mon 10/19

7:05 am-8:57 pm

2 stops20h 52m

Lambert-St Louis

Sun 10/25

1:30 pm-2:45 pm

2 stops19h 15m

$761

BrusselsSt. Louis

BRU Brussels Bruxelles-National - STL Lambert-St Louis

BRUSTL

Brussels Bruxelles-National

Thu 10/1

10:50 am-9:43 pm

2 stops17h 53m

Lambert-St Louis

Mon 10/5

10:12 am-10:05 am

2 stops16h 53m

$776

BrusselsSt. Louis

BRU Brussels Bruxelles-National - STL Lambert-St Louis

BRUSTL

Brussels Bruxelles-National

Thu 10/1

3:50 pm-5:30 pm

2 stops32h 40m

Lambert-St Louis

Mon 10/5

4:21 pm-7:10 pm

2 stops19h 49m

$777

BrusselsSt. Louis

BRU Brussels Bruxelles-National - STL Lambert-St Louis

BRUSTL

Brussels Bruxelles-National

Thu 12/31

5:05 pm-7:52 pm

2 stops33h 47m

Lambert-St Louis

Mon 5/17

2:36 pm-2:25 pm

2 stops16h 49m

$777

BrusselsSt. Louis

BRU Brussels Bruxelles-National - STL Lambert-St Louis

BRUSTL

Brussels Bruxelles-National

Wed 12/30

12:00 pm-12:16 am

2 stops19h 16m

Lambert-St Louis

Mon 5/17

2:36 pm-2:25 pm

2 stops16h 49m

$777

BrusselsSt. Louis

BRU Brussels Bruxelles-National - STL Lambert-St Louis

BRUSTL

Brussels Bruxelles-National

Tue 12/29

12:05 pm-10:22 pm

2 stops17h 17m

Lambert-St Louis

Sun 5/16

7:00 am-2:10 pm

2 stops24h 10m

$777

Quickest round-trip

BrusselsSt. Louis

BRU Brussels Bruxelles-National - STL Lambert-St Louis

BRUSTL

Brussels Bruxelles-National

Mon 10/12

6:20 am-1:25 pm

1 stop14h 05m

Lambert-St Louis

Mon 10/19

11:35 am-9:00 am

1 stop14h 25m

$804

BrusselsSt. Louis

BRU Brussels Bruxelles-National - STL Lambert-St Louis

BRUSTL

Brussels Bruxelles-National

Mon 10/12

6:20 am-1:25 pm

1 stop14h 05m

Lambert-St Louis

Mon 10/19

1:29 pm-1:15 pm

2 stops16h 46m

$804

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Brussels Bruxelles-National Airport to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Missouri?

In general, April is the cheapest month to fly from Brussels Bruxelles-National Airport to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $700. If you aren’t able to travel to Missouri during the month of April, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $722.

Can stopping save me money on Brussels Bruxelles-National Airport to Missouri flights?

You could potentially save up to 41% on your flight if you consider stops on a Brussels Bruxelles-National Airport to Missouri flight.

Cheap Brussels Bruxelles-National Airport to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels Bruxelles-National Airport to Missouri

Best Price Found	$481
Fastest flight time	14h 05m
Direct flights	None

The best one-way flight to Missouri from Brussels Bruxelles-National Airport in the past 72 hours is $481. The best round-trip flight deal from Brussels Bruxelles-National Airport to Missouri found on momondo in the last 72 hours is $753.

The fastest flight from Brussels Bruxelles-National Airport to Missouri takes 14h 05m

There are no direct flights from Brussels Bruxelles-National Airport to Missouri. There are no popular flight routes from Brussels Bruxelles-National Airport to Missouri.

Search flight deals

Frequently asked questions about flying from Brussels Bruxelles-National Airport to Missouri

When did momondo last update prices for flights from Brussels Bruxelles-National Airport to Missouri?
Prices for flights from Brussels Bruxelles-National Airport to Missouri are updated daily.
How many operators does momondo search for flights from Brussels Bruxelles-National Airport to Missouri?
There is 1 operator available for flights from Brussels Bruxelles-National Airport to Missouri as of August 2026.
How old do you have to be to fly from Brussels Bruxelles-National Airport to Missouri?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to Missouri.
What documentation or ID do you need to fly to Missouri?
The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Brussels Bruxelles-National Airport to Missouri

Compare and see reviews for airlines that fly from Brussels Bruxelles-National Airport to Missouri with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $656	Free Cancellation	Rating 7.4 10,136 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Brussels to Missouri?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Missouri from Brussels.

Can I find flights from Brussels to Missouri with flexible booking policies on momondo?

Flights from Brussels to Missouri with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Brussels to Missouri?

Once you have performed a search for Brussels to Missouri flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Brussels to Missouri right now. Can momondo alert me if prices change?

Price alerts on flights to Missouri from Brussels are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.