What is the cheapest airline that flies from Missouri to Belgium?

Aer Lingus, Delta, and United Airlines are the most popular carriers operating from Missouri to Belgium

How long is the flight from Missouri to Belgium?

Flight times vary depending on what airport in Missouri you fly out of and what airport in Belgium you fly into. For example, flying from St. Louis to Brussels Bruxelles-National Airport takes 14h 10m on average. On the other hand, flying from Springfield to Brussels Bruxelles-National Airport takes 17h 25m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Missouri to Belgium?

Prices for flights from Missouri to Belgium were last updated today.

How many operators does momondo search for flights from Missouri to Belgium?

As of October 2026, there are 2 operators available to choose from for flights from Missouri to Belgium.

How old do you have to be to fly from Missouri to Belgium?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Belgium.

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

The travel and health documents you'll need for your trip to Belgium may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belgium. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$462 Cheap Flights from Missouri to Belgium in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to Belgium

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:31 am - 1:15 pmMCI Kansas City-BRU Brussels Bruxelles-National

18h 44m2 stops Denver Intl London Heathrow

10:00 am - 4:53 pmBRU Brussels Bruxelles-National-MCI Kansas City

37h 53m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$723United Airlines

Sun, Nov 8 - Tue, Nov 17

7:36 am - 1:15 pmMCI Kansas City-BRU Brussels Bruxelles-National

22h 39m2 stops Chicago O'Hare Intl London Heathrow

10:00 am - 7:55 pmBRU Brussels Bruxelles-National-MCI Kansas City

40h 55m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl

$723United Airlines

Wed, Nov 18 - Wed, Nov 25

1:34 pm - 1:15 pmMCI Kansas City-BRU Brussels Bruxelles-National

16h 41m2 stops Denver Intl London Heathrow

10:00 am - 4:53 pmBRU Brussels Bruxelles-National-MCI Kansas City

37h 53m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$723United Airlines

Sun, Nov 8 - Wed, Nov 18

6:40 pm - 7:50 amMCI Kansas City-BRU Brussels Bruxelles-National

30h 10m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

6:00 pm - 9:44 pmBRU Brussels Bruxelles-National-MCI Kansas City

34h 44m2 stops Zurich Chicago O'Hare Intl

$725Multiple Airlines

Sat, Feb 6 - Mon, Feb 15

11:33 am - 7:15 amMCI Kansas City-BRU Brussels Bruxelles-National

12h 42m1 stop Washington, D.C. Dulles Intl

10:00 am - 10:46 amBRU Brussels Bruxelles-National-MCI Kansas City

31h 46m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$726United Airlines

Wed, Nov 18 - Wed, Nov 25

11:33 am - 7:15 amMCI Kansas City-BRU Brussels Bruxelles-National

12h 42m1 stop Washington, D.C. Dulles Intl

10:00 am - 12:23 pmBRU Brussels Bruxelles-National-MCI Kansas City

33h 23m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$727Multiple Airlines

Sun, Nov 8 - Tue, Nov 17

4:23 pm - 11:00 amMCI Kansas City-BRU Brussels Bruxelles-National

11h 37m1 stop Atlanta Hartsfield-Jackson

12:55 pm - 11:55 pmBRU Brussels Bruxelles-National-MCI Kansas City

18h 00m1 stop Atlanta Hartsfield-Jackson

$737KLM

Sun, Nov 8 - Wed, Nov 18

3:40 pm - 10:10 amSTL Lambert-St Louis-BRU Brussels Bruxelles-National

11h 30m1 stop Frankfurt am Main

7:00 am - 1:45 pmBRU Brussels Bruxelles-National-STL Lambert-St Louis

13h 45m1 stop Frankfurt am Main

$785Lufthansa

Fri, Nov 13 - Fri, Nov 20

3:30 pm - 1:45 pmSTL Lambert-St Louis-BRU Brussels Bruxelles-National

15h 15m1 stop Frankfurt am Main

7:00 am - 1:25 pmBRU Brussels Bruxelles-National-STL Lambert-St Louis

13h 25m1 stop Frankfurt am Main

$860Lufthansa

Tue, Mar 30 - Tue, Apr 6

3:30 pm - 11:10 amSTL Lambert-St Louis-BRU Brussels Bruxelles-National

12h 40m1 stop Frankfurt am Main

7:00 am - 1:25 pmBRU Brussels Bruxelles-National-STL Lambert-St Louis

13h 25m1 stop Frankfurt am Main

$860Lufthansa

Wed, Mar 31 - Wed, Apr 7

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Lufthansa flights from Missouri to Belgium

Our best Lufthansa deals on Missouri to Belgium flight tickets

Lufthansa

Nov 13

STL3:40 pmLambert-St Louis

11h 30m

1 stop

BRU10:10 amBrussels Bruxelles-National

Nov 20

BRU7:00 amBrussels Bruxelles-National

13h 45m

1 stop

STL1:45 pmLambert-St Louis

$785

Lufthansa

Mar 30

STL3:30 pmLambert-St Louis

15h 15m

1 stop

BRU1:45 pmBrussels Bruxelles-National

Apr 6

BRU7:00 amBrussels Bruxelles-National

13h 25m

1 stop

STL1:25 pmLambert-St Louis

$860

Lufthansa

Mar 31

STL3:30 pmLambert-St Louis

20h 00m

1 stop

BRU6:30 pmBrussels Bruxelles-National

Apr 7

BRU8:30 amBrussels Bruxelles-National

11h 55m

1 stop

STL1:25 pmLambert-St Louis

$861

United Airlines flights from Missouri to Belgium

Our best United Airlines deals on Missouri to Belgium flight tickets

United Airlines

Nov 8

MCI11:31 amKansas City

18h 44m

2 stops

BRU1:15 pmBrussels Bruxelles-National

Nov 17

BRU10:00 amBrussels Bruxelles-National

37h 53m

2 stops

MCI4:53 pmKansas City

$723

United Airlines

Nov 18

MCI11:33 amKansas City

12h 42m

1 stop

BRU7:15 amBrussels Bruxelles-National

Nov 25

BRU10:00 amBrussels Bruxelles-National

31h 46m

2 stops

MCI10:46 amKansas City

$726

United Airlines

Nov 8

MCI11:22 amKansas City

14h 33m

1 stop

BRU8:55 amBrussels Bruxelles-National

Nov 17

BRU11:55 amBrussels Bruxelles-National

15h 00m

1 stop

MCI7:55 pmKansas City

$747

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityBrussels

MCI Kansas City - BRU Brussels Bruxelles-National

MCIBRU

Kansas City

Sun 11/8

11:31 am-1:15 pm

2 stops18h 44m

Brussels Bruxelles-National

Tue 11/17

10:00 am-4:53 pm

2 stops37h 53m

$723

Kansas CityBrussels

MCI Kansas City - BRU Brussels Bruxelles-National

MCIBRU

Kansas City

Wed 11/18

7:36 am-1:15 pm

2 stops22h 39m

Brussels Bruxelles-National

Wed 11/25

10:00 am-7:55 pm

2 stops40h 55m

$723

Kansas CityBrussels

MCI Kansas City - BRU Brussels Bruxelles-National

MCIBRU

Kansas City

Sun 11/8

1:34 pm-1:15 pm

2 stops16h 41m

Brussels Bruxelles-National

Wed 11/18

10:00 am-4:53 pm

2 stops37h 53m

$723

Kansas CityBrussels

MCI Kansas City - BRU Brussels Bruxelles-National

MCIBRU

Kansas City

Sat 2/6

6:40 pm-7:50 am

2 stops30h 10m

Brussels Bruxelles-National

Mon 2/15

6:00 pm-9:44 pm

2 stops34h 44m

$725

Kansas CityBrussels

MCI Kansas City - BRU Brussels Bruxelles-National

MCIBRU

Kansas City

Wed 11/18

11:33 am-7:15 am

1 stop12h 42m

Brussels Bruxelles-National

Wed 11/25

10:00 am-10:46 am

2 stops31h 46m

$726

Kansas CityBrussels

MCI Kansas City - BRU Brussels Bruxelles-National

MCIBRU

Kansas City

Sun 11/8

11:33 am-7:15 am

1 stop12h 42m

Brussels Bruxelles-National

Tue 11/17

10:00 am-12:23 pm

2 stops33h 23m

$727

Kansas CityBrussels

MCI Kansas City - BRU Brussels Bruxelles-National

MCIBRU

Kansas City

Sun 11/8

4:23 pm-11:00 am

1 stop11h 37m

Brussels Bruxelles-National

Wed 11/18

12:55 pm-11:55 pm

1 stop18h 00m

$737

Quickest round-trip

St. LouisBrussels

STL Lambert-St Louis - BRU Brussels Bruxelles-National

STLBRU

Lambert-St Louis

Fri 11/13

3:40 pm-10:10 am

1 stop11h 30m

Brussels Bruxelles-National

Fri 11/20

7:00 am-1:45 pm

1 stop13h 45m

$785

St. LouisBrussels

STL Lambert-St Louis - BRU Brussels Bruxelles-National

STLBRU

Lambert-St Louis

Tue 3/30

3:30 pm-1:45 pm

1 stop15h 15m

Brussels Bruxelles-National

Tue 4/6

7:00 am-1:25 pm

1 stop13h 25m

$860

St. LouisBrussels

STL Lambert-St Louis - BRU Brussels Bruxelles-National

STLBRU

Lambert-St Louis

Wed 3/31

3:30 pm-11:10 am

1 stop12h 40m

Brussels Bruxelles-National

Wed 4/7

7:00 am-1:25 pm

1 stop13h 25m

$860

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 Missouri to Belgium

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

Other information

What is the cheapest month to fly to Belgium?

In general, February is the cheapest month to fly from Missouri to Belgium. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $507. If you are unable to visit Belgium during the month of February, then departing from Missouri during the month January is also very affordable. Most momondo users find prices during this month for around $511.

Can stopping save me money on Missouri to Belgium flights?

You could potentially save up to 14% on your flight if you consider stops on a Missouri to Belgium flight.

Cheap Missouri to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Belgium

Best Price Found	$462
Fastest flight time	14h 10m
Direct flights	None

The best one-way flight to Belgium from Missouri in the past 72 hours is $462. The best round-trip flight deal from Missouri to Belgium found on momondo in the last 72 hours is $723.

The fastest flight from Missouri to Belgium takes 14h 10m

There are no direct flights from Missouri to Belgium. There are no popular flight routes from Missouri to Belgium.

Search flight deals

Frequently asked questions about flying from Missouri to Belgium

When did momondo last update prices for flights from Missouri to Belgium?
Prices for flights from Missouri to Belgium were last updated today.
How many operators does momondo search for flights from Missouri to Belgium?
As of October 2026, there are 2 operators available to choose from for flights from Missouri to Belgium.
How old do you have to be to fly from Missouri to Belgium?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Belgium.
What documentation or ID do you need to fly to Belgium?
The travel and health documents you'll need for your trip to Belgium may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belgium. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Missouri to Belgium

Compare and see reviews for airlines that fly from Missouri to Belgium with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $441	Free Cancellation	Rating 6.8 8,255 reviews		Search Lufthansa flights
United Airlines	PriceFrom $506	Free Cancellation	Rating 7.4 10,285 reviews		Search United Airlines flights

Why use momondo?

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

Finding the right flight to Belgium from Missouri is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belgium quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Belgium from Missouri which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Belgium from Missouri. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Belgium from Missouri. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Belgium trip

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Flights to Brusselsfrom $433

Cheap flights from Missouri to Belgium from $462

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Belgium departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Lufthansa flights from Missouri to Belgium

Our best Lufthansa deals on Missouri to Belgium flight tickets

United Airlines flights from Missouri to Belgium

Our best United Airlines deals on Missouri to Belgium flight tickets

momondo Fare Finder

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See travel insights to Belgium from

How to get the cheapest flight ticket from Missouri to Belgium

What is the cheapest month to fly to Belgium?

Can stopping save me money on Missouri to Belgium flights?

What is the cheapest airline that flies from Missouri to Belgium?

How long is the flight from Missouri to Belgium?

Cheap Missouri to Belgium flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Missouri to Belgium

Best airlines flying from Missouri to Belgium

Compare and see reviews for airlines that fly from Missouri to Belgium with momondo

Why use momondo?

An easier way to manage your Belgium trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Belgium

Popular cities in Belgium

Popular flights according to clicks in the last 7 days on momondo

Missouri flight routes

According to popular flight searches on momondo this year

Belgium flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Belgium

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Belgium

List of cabin classes available on flights landing in Belgium. Availability may vary depending on flight origin and airline.

Complete your trip to Belgium

Explore popular destinations other users love

According to popular flight searches on momondo this year