Brussels

$469+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BRU
Apr 27 — May 41
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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 22, 2025.

Round-trip from

$695
(Gotogate)

One-way from

$469
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,038
From Missouri to Brussels
One-way flight from Missouri to Brussels
Highest demand for flights based on searches. 6% potential increase in price ($77 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($66 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 22, 2025.

This Justfly.com deal was found by Cheapflights users on 4/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/141:30 pmSTL - BRU
1 stop11h 30mAir Canada
Thu 8/2110:00 amBRU - STL
2 stops33h 25mAir Canada
Deal found 4/22$667
This Booking.com deal was found by Cheapflights users on 4/21. 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.
Wed 8/138:00 amMCI - BRU
2 stops17h 00mAir Canada
Sun 8/2410:00 amBRU - MCI
2 stops41h 42mAir Canada
Deal found 4/21$671
This United deal was found by Cheapflights users on 4/22. 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 8/141:30 pmSTL - BRU
1 stop11h 30mMultiple Airlines
Thu 8/2110:00 amBRU - STL
1 stop17h 00mMultiple Airlines
Deal found 4/22$679
This KLM deal was found by Cheapflights users on 4/21. 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.
Wed 8/139:59 amMCI - BRU
1 stop15h 41mMultiple Airlines
Sun 8/2410:45 amBRU - MCI
1 stop13h 43mMultiple Airlines
Deal found 4/21$694
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Wed 8/1310:00 amMCI - BRU
2 stops16h 45mUnited Airlines
Sun 8/2410:15 amBRU - MCI
1 stop18h 27mUnited Airlines
Deal found 4/21$697
This KAYAK deal was found by Cheapflights users on 4/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:55 pmMCI - BRU
2 stops35h 45mScandinavian Airlines
Sun 8/248:30 pmBRU - MCI
2 stops33h 30mScandinavian Airlines
Deal found 4/21$701
This KLM deal was found by Cheapflights users on 4/21. 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.
Thu 8/1412:30 pmMCI - BRU
1 stop13h 10mKLM
Sun 8/2410:45 amBRU - MCI
1 stop20h 08mKLM
Deal found 4/21$744
This oojo deal was found by Cheapflights users on 4/21. 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 5/127:19 pmSTL - BRU
2 stops17h 16mBritish Airways
Mon 5/269:15 pmBRU - STL
2 stops26h 07mBritish Airways
Deal found 4/21$773
This United Airlines deal was found by Cheapflights users on 4/21. 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 5/125:29 pmSTL - BRU
1 stop32h 31mUnited Airlines
Mon 5/269:40 amBRU - STL
1 stop33h 56mUnited Airlines
Deal found 4/21$788
This Delta deal was found by Cheapflights users on 4/21. 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.
Mon 6/97:00 amSTL - BRU
2 stops18h 40mDelta
Fri 3/68:05 amBRU - STL
2 stops19h 34mDelta
Deal found 4/21$942
This oojo deal was found by Cheapflights users on 4/22. 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.
Fri 12/192:06 pmMCI - BRU
2 stops20h 14mBritish Airways
Tue 12/309:45 pmBRU - MCI
2 stops30h 14mBritish Airways
Deal found 4/22$1,098
This Cheapflightsfares deal was found by Cheapflights users on 4/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/110:17 amSTL - BRU
2 stops16h 23mAer Lingus
Wed 5/710:20 amBRU - STL
2 stops18h 32mAer Lingus
Deal found 4/22$1,148

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 22, 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

Sun 5/11

1:30 pm-8:05 am

1 stop11h 35m

Brussels Bruxelles-National

Tue 5/20

10:00 am-7:58 pm

1 stop16h 58m

$695

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Mon 5/12

1:30 pm-8:05 am

1 stop11h 35m

Brussels Bruxelles-National

Mon 5/26

4:25 pm-3:30 pm

2 stops30h 05m

$772

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Mon 5/12

7:19 pm-7:35 pm

2 stops17h 16m

Brussels Bruxelles-National

Mon 5/26

9:15 pm-4:22 pm

2 stops26h 07m

$773

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Mon 5/12

5:29 pm-9:00 am

1 stop32h 31m

Brussels Bruxelles-National

Mon 5/26

9:40 am-12:36 pm

1 stop33h 56m

$788

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Mon 6/9

7:00 am-8:40 am

2 stops18h 40m

Brussels Bruxelles-National

Fri 3/6

8:05 am-8:39 pm

2 stops19h 34m

$942

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Thu 7/3

6:27 pm-9:00 am

1 stop31h 33m

Brussels Bruxelles-National

Sun 7/13

10:15 am-9:26 pm

1 stop18h 11m

$1,100

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Tue 7/1

6:27 pm-8:00 am

2 stops30h 33m

Brussels Bruxelles-National

Wed 7/9

10:00 am-2:22 pm

2 stops35h 22m

$1,111

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Tue 7/1

8:00 am-8:00 am

3 stops17h 00m

Brussels Bruxelles-National

Wed 7/9

10:00 am-9:31 pm

3 stops18h 31m

$1,141

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Thu 5/1

10:17 am-9:40 am

2 stops16h 23m

Brussels Bruxelles-National

Wed 5/7

10:20 am-9:52 pm

2 stops18h 32m

$1,148

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Thu 7/3

3:37 pm-1:50 pm

2 stops15h 13m

Brussels Bruxelles-National

Sun 7/13

1:10 pm-10:17 pm

2 stops40h 07m

$1,196

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 20 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 22, 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 22, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Turkish Airlines 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.
8.0
Very good

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$578Average$1,012FlexibilityNo cancel feeOn-time69%

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