Brussels

$687+ Cheap flights from Missouri to Brussels

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BRU
Apr 7 — Apr 141
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Cheap flight deals from Missouri to Brussels

Keep the following information in mind while searching for Missouri to Brussels flight deals. Data was last updated April 2, 2025.

Round-trip from

$689
(United Airlines)

One-way from

$687
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$1,140
From Missouri to Brussels
One-way flight from Missouri to Brussels
Highest demand for flights based on searches. 12% potential increase in price ($160 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($63 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Missouri to Brussels

Cheapest flights from Missouri to Brussels
Explore the most affordable flight options available from Missouri to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This United Airlines deal was found by Cheapflights users on 4/1. 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.
Mon 5/199:40 amSTL - BRU
1 stop16h 20mUnited Airlines
Wed 6/410:00 amBRU - STL
2 stops35h 53mUnited Airlines
Deal found 4/1$689
This Booking.com deal was found by Cheapflights users on 4/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/197:30 amSTL - BRU
2 stops17h 35mAir Canada
Wed 6/410:00 amBRU - STL
2 stops36h 30mAir Canada
Deal found 4/1$691
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/131:30 pmSTL - BRU
2 stops16h 45mMultiple Airlines
Tue 5/2010:00 amBRU - STL
1 stop16h 58mMultiple Airlines
Deal found 4/1$695
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sun 5/1812:25 pmSGF - BRU
2 stops18h 50mAmerican Airlines
Wed 6/412:05 pmBRU - SGF
2 stops18h 49mAmerican Airlines
Deal found 3/31$734
This oojo deal was found by Cheapflights users on 3/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/127:30 pmSTL - BRU
2 stops14h 40mBritish Airways
Mon 5/269:15 pmBRU - STL
2 stops26h 07mBritish Airways
Deal found 3/31$739
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Sun 5/188:00 amSGF - BRU
1 stop18h 00mUnited Airlines
Wed 6/410:00 amBRU - SGF
2 stops19h 00mUnited Airlines
Deal found 3/31$762
This Lufthansa deal was found by Cheapflights users on 4/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/195:33 pmSTL - BRU
2 stops33h 37mLufthansa
Sat 4/269:30 amBRU - STL
1 stop35h 00mLufthansa
Deal found 4/1$837
This United deal was found by Cheapflights users on 4/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:40 pmMCI - BRU
2 stops31h 10mMultiple Airlines
Wed 6/1810:00 amBRU - MCI
2 stops20h 15mMultiple Airlines
Deal found 4/1$985
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Thu 5/11:55 pmMCI - BRU
2 stops15h 50mUnited Airlines
Wed 6/1810:15 amBRU - MCI
1 stop20h 00mUnited Airlines
Deal found 4/1$1,005
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/131:30 pmSTL - CRL
2 stops26h 25mMultiple Airlines
Tue 5/208:30 pmCRL - STL
2 stops30h 28mMultiple Airlines
Deal found 4/1$1,022
This StudentUniverse deal was found by Cheapflights users on 3/31. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/185:17 pmSGF - BRU
2 stops20h 08mMultiple Airlines
Wed 6/46:40 pmBRU - SGF
3 stops31h 17mMultiple Airlines
Deal found 3/31$1,115
This Gurufare deal was found by Cheapflights users on 4/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/277:49 pmMCI - BRU
2 stops31h 01mBritish Airways
Mon 7/79:15 pmBRU - MCI
2 stops26h 04mBritish Airways
Deal found 4/1$1,235

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Brussels 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 April 2, 2025.
Use the filters below to find and compare flights from Missouri to Brussels that are best for you.

Fly from

Missouri

Fly to

Brussels

Route

Depart

Return

Price

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Mon 5/19

9:40 am-9:00 am

1 stop16h 20m

Brussels Bruxelles-National

Wed 6/4

10:00 am-2:53 pm

2 stops35h 53m

$689

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Mon 5/19

7:30 am-8:05 am

2 stops17h 35m

Brussels Bruxelles-National

Wed 6/4

10:00 am-3:30 pm

2 stops36h 30m

$691

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Tue 5/13

1:30 pm-1:15 pm

2 stops16h 45m

Brussels Bruxelles-National

Tue 5/20

10:00 am-7:58 pm

1 stop16h 58m

$695

SpringfieldBrussels

SGF - BRU

SGFBRU

Springfield-Branson

Sun 5/18

12:25 pm-2:15 pm

2 stops18h 50m

Brussels Bruxelles-National

Wed 6/4

12:05 pm-11:54 pm

2 stops18h 49m

$734

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Mon 5/12

7:30 pm-5:10 pm

2 stops14h 40m

Brussels Bruxelles-National

Mon 5/26

9:15 pm-4:22 pm

2 stops26h 07m

$739

SpringfieldBrussels

SGF - BRU

SGFBRU

Springfield-Branson

Sun 5/18

8:00 am-9:00 am

1 stop18h 00m

Brussels Bruxelles-National

Wed 6/4

10:15 am-10:00 pm

1 stop18h 45m

$762

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Sat 4/19

5:33 pm-10:10 am

2 stops33h 37m

Brussels Bruxelles-National

Sat 4/26

9:30 am-1:30 pm

1 stop35h 00m

$837

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Thu 5/1

6:40 pm-8:50 am

2 stops31h 10m

Brussels Bruxelles-National

Wed 6/18

10:00 am-11:15 pm

2 stops20h 15m

$985

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Thu 5/1

1:55 pm-12:45 pm

2 stops15h 50m

Brussels Bruxelles-National

Wed 6/18

10:15 am-11:15 pm

1 stop20h 00m

$1,005

St. LouisBrussels

STL - CRL

STLCRL

Lambert-St Louis

Tue 5/13

1:30 pm-10:55 pm

2 stops26h 25m

Charleroi Brussels

Tue 5/20

8:30 pm-7:58 pm

2 stops30h 28m

$1,022

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 17 results
1
2

Best time to book a flight from Missouri to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Missouri 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 Missouri to Brussels

What is the cheapest month to book a flight from Missouri to Brussels?

Currently, November is the cheapest month in which you can book a flight from Missouri to Brussels (average of $614). Flying from Missouri to Brussels in June is currently the most expensive (average of $1,146). 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.

What is the cheapest time of day to fly from MO to BRU?

Find hourly flight availability from Missouri to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Brussels as you normally would.

Rainfall in Brussels by month

Plan your trip to Brussels by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brussels ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Brussels when rainfall is around 1.6 in.

Temperature in Brussels by month

Plan your trip to Brussels by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brussels, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated April 2, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines and Air Canada from Missouri to Brussels. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Entertainment

7.0

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Entertainment

7.0

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Entertainment

7.0

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Entertainment

7.0

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Entertainment

7.0

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Missouri to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the most popular routes from Missouri to Brussels?

  • Can I find deals for flights from Missouri to Brussels that include hotel bookings?

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

  • How can I find direct flights from Missouri to Brussels?

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

  • Can I find deals for business class flights from Missouri to Brussels?

    Yes. Cheapflights offers flight deals from Missouri to Brussels 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 Missouri to Brussels?

    Currently, November is the cheapest month in which you can book a flight from Missouri to Brussels (average of $614). Flying from Missouri to Brussels in June is currently the most expensive (average of $1,146). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Missouri to Brussels

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Missouri to Brussels

Discover the top airline that operate flights from Missouri to Brussels. 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$578Average$1,048FlexibilityNo cancel feeOn-time69%

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