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$435+ Cheap flights from Bruxelles-National (BRU) to Missouri

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — STL
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap flight deals from Bruxelles-National to Missouri

Keep the following information in mind while searching for Bruxelles-National to Missouri flight deals. Data was last updated November 20, 2025.

Round-trip from

$658
(Lufthansa)

One-way from

$435
(Finnair)

Popular in

April

Cheapest in

June

Average price

$722
From Brussels Bruxelles-National to Missouri
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One-way flight from Brussels Bruxelles-National to Missouri
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Highest demand for flights based on searches. 4% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Bruxelles-National to Missouri

Cheapest flights from Bruxelles-National to Missouri
Explore the most affordable flight options available from Bruxelles-National to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This Flysmarter deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:05 amBRU - STL
2 stops15h 28mKLM
Tue 12/22:38 pmSTL - BRU
2 stops12h 32mKLM
Deal found 11/20$887
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2211:00 amBRU - STL
2 stops19h 22mDelta
Sat 11/296:40 amSTL - BRU
2 stops20h 30mDelta
Deal found 11/19$898
This KLM deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:05 amBRU - STL
2 stops16h 18mKLM
Sat 11/294:30 pmSTL - BRU
1 stop33h 30mKLM
Deal found 11/19$906
This KLM deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:05 amBRU - STL
2 stops16h 18mKLM
Sun 11/304:30 pmSTL - BRU
1 stop33h 30mKLM
Deal found 11/19$974
This Flysmarter deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2310:10 amBRU - STL
1 stop16h 29mLufthansa
Tue 12/211:50 amSTL - BRU
1 stop13h 15mLufthansa
Deal found 11/20$1,000
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2210:10 amBRU - STL
1 stop18h 30mUnited Airlines
Sun 11/3011:05 amSTL - BRU
1 stop14h 50mUnited Airlines
Deal found 11/19$1,016
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/229:55 amBRU - STL
2 stops16h 43mAmerican Airlines
Sat 11/292:08 pmSTL - BRU
2 stops16h 32mAmerican Airlines
Deal found 11/20$1,033
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2211:00 amBRU - STL
2 stops29h 46mDelta
Sun 11/306:00 amSTL - BRU
2 stops18h 35mDelta
Deal found 11/20$1,054

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bruxelles-National to Missouri that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Missouri that are best for you.

Fly from

Bruxelles-National

Fly to

Missouri

Route

Depart

Return

Price

BrusselsSt. Louis

BRU - STL

BRUSTL

Brussels Bruxelles-National

Wed 2/4

10:30 am-7:27 pm

2 stops15h 57m

Lambert-St Louis

Sun 2/8

11:20 am-8:05 am

2 stops13h 45m

$658

BrusselsSt. Louis

BRU - STL

BRUSTL

Brussels Bruxelles-National

Wed 2/4

9:00 am-11:59 pm

2 stops21h 59m

Lambert-St Louis

Sun 2/8

12:44 pm-7:15 am

1 stop11h 31m

$658

BrusselsSt. Louis

BRU - STL

BRUSTL

Brussels Bruxelles-National

Thu 1/8

11:15 am-11:59 pm

1 stop19h 44m

Lambert-St Louis

Mon 1/12

12:44 pm-7:15 am

1 stop11h 31m

$665

BrusselsSt. Louis

BRU - STL

BRUSTL

Brussels Bruxelles-National

Wed 2/4

11:55 am-7:27 pm

1 stop14h 32m

Lambert-St Louis

Sun 2/8

12:44 pm-7:15 am

1 stop11h 31m

$668

BrusselsSt. Louis

BRU - STL

BRUSTL

Brussels Bruxelles-National

Thu 1/8

11:15 am-5:18 pm

1 stop13h 03m

Lambert-St Louis

Mon 1/12

8:30 am-7:50 am

2 stops16h 20m

$668

BrusselsSt. Louis

BRU - STL

BRUSTL

Brussels Bruxelles-National

Thu 1/8

10:00 am-10:58 pm

2 stops19h 58m

Lambert-St Louis

Mon 1/12

9:57 am-7:50 am

2 stops14h 53m

$698

BrusselsKansas City

BRU - MCI

BRUMCI

Brussels Bruxelles-National

Thu 2/5

8:30 pm-10:02 pm

2 stops32h 32m

Kansas City

Sun 2/8

9:57 am-7:50 pm

2 stops26h 53m

$713

BrusselsKansas City

BRU - MCI

BRUMCI

Brussels Bruxelles-National

Tue 1/13

12:00 pm-10:39 pm

2 stops17h 39m

Kansas City

Fri 5/1

8:02 pm-7:10 pm

2 stops16h 08m

$716

BrusselsKansas City

BRU - MCI

BRUMCI

Brussels Bruxelles-National

Thu 2/5

10:30 am-9:59 pm

2 stops18h 29m

Kansas City

Sun 2/8

12:35 pm-7:15 am

1 stop11h 40m

$716

BrusselsKansas City

BRU - MCI

BRUMCI

Brussels Bruxelles-National

Tue 1/13

7:00 am-7:47 pm

2 stops19h 47m

Kansas City

Fri 5/1

8:05 am-7:25 am

1 stop16h 20m

$717

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 23 results
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Best time to book a flight from Bruxelles-National to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Bruxelles-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brussels Bruxelles-National Airport to Missouri

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Missouri?

Currently, May is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Missouri (average of $349). Flying from Brussels Bruxelles-National Airport to Missouri in February is currently the most expensive (average of $792). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Brussels Bruxelles-National Airport to Missouri?

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated November 20, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Brussels Bruxelles-National Airport to Missouri. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,028 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,028 reviews
United Airlines
7.4
Good
9,028 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,047 reviews
United Airlines
7.4
Good
9,028 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Brussels Bruxelles-National Airport to Missouri?

    For as low as $658, United Airlines can have you in Missouri from Brussels Bruxelles-National Airport in 15h 57m. Brussels Bruxelles-National Airport and Missouri are separated by a distance of 4393 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Brussels Bruxelles-National Airport to Missouri one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $680. Users have also found prices from $918 and $1,778 on Lufthansa and Air Canada, respectively.

  • Can I find deals for flights from Bruxelles-National to Missouri that include hotel bookings?

    Yes. In addition to deals on Bruxelles-National to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bruxelles-National to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bruxelles-National to Missouri.

  • Can I find deals for business class flights from Bruxelles-National to Missouri?

    Yes. Cheapflights offers flight deals from Bruxelles-National to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Missouri?

    Currently, May is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Missouri (average of $349). Flying from Brussels Bruxelles-National Airport to Missouri in February is currently the most expensive (average of $792). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Bruxelles-National to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
Bruxelles-National to Newark flights
Bruxelles-National to John F Kennedy Intl flights
Bruxelles-National to LaGuardia flights
Charleroi Brussels to John F Kennedy Intl flights
Bruxelles-National to Dulles Intl flights
Bruxelles-National to O'Hare Intl flights
Bruxelles-National to Los Angeles flights
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Charleroi Brussels to Dulles Intl flights
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Charleroi Brussels to San Francisco flights
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Bruxelles-National to Honolulu flights
Charleroi Brussels to Boston flights
Charleroi Brussels to Atlanta flights
Bruxelles-National to Sky Harbor Intl flights
Bruxelles-National to Tampa flights
Bruxelles-National to Oakland flights
Bruxelles-National to Fort Myers flights
Bruxelles-National to San Jose flights
Bruxelles-National to Austin flights
Bruxelles-National to Nashville flights

Top 2 airlines flying from Bruxelles-National to Missouri

Discover the top 2 airlines that operate flights from Bruxelles-National to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$580Average$589FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$625Average$855FlexibilityNo cancel feeOn-time69%

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