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$484+ Cheap flights from Missouri to Belgium

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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BRU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Missouri to Belgium

Keep the following information in mind while searching for Missouri to Belgium flight deals. Data was last updated February 20, 2025.

Round-trip from

$618
(United)

One-way from

$484
(Booking.com)
From Missouri to Belgium
Search Deals
One-way flight from Missouri to Belgium
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Find flight deals from Missouri to Belgium

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

This United deal was found by Cheapflights users on 2/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/196:30 amSTL - BRU
2 stops19h 25mUnited Airlines
Wed 3/2610:00 amBRU - STL
2 stops32h 12mUnited Airlines
Deal found 2/20$618
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/37:24 pmMCI - BRU
3 stops31h 26mMultiple Airlines
Wed 3/1210:30 amBRU - MCI
3 stops30h 05mMultiple Airlines
Deal found 2/20$757
This Lufthansa deal was found by Cheapflights users on 2/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/264:45 pmSTL - BRU
1 stop11h 05mLufthansa
Sat 4/269:30 amBRU - STL
1 stop35h 00mLufthansa
Deal found 2/20$832
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/63:29 pmMCI - BRU
1 stop10h 31mUnited Airlines
Sun 4/1310:15 amBRU - MCI
1 stop18h 45mUnited Airlines
Deal found 2/20$850
This KAYAK deal was found by Cheapflights users on 2/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/34:51 pmMCI - BRU
2 stops33h 44mAer Lingus
Wed 3/1210:15 amBRU - MCI
2 stops18h 15mAer Lingus
Deal found 2/20$858
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/226:29 pmMCI - BRU
2 stops30h 36mAir Canada
Wed 7/3010:00 amBRU - MCI
2 stops30h 04mAir Canada
Deal found 2/20$951
This Scandinavian Airlines deal was found by Cheapflights users on 2/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2610:19 amSTL - BRU
3 stops25h 56mScandinavian Airlines
Sat 4/2610:20 amBRU - STL
2 stops20h 16mScandinavian Airlines
Deal found 2/20$1,013
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/244:38 pmSTL - BRU
2 stops18h 37mAer Lingus
Wed 2/2610:15 amBRU - STL
2 stops18h 47mAer Lingus
Deal found 2/20$1,335
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/243:50 pmSTL - BRU
3 stops34h 10mMultiple Airlines
Wed 2/2611:50 amBRU - STL
3 stops33h 52mMultiple Airlines
Deal found 2/20$1,410
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 3/194:26 pmSTL - BRU
2 stops15h 24mAmerican Airlines
Wed 3/2610:15 amBRU - STL
3 stops18h 03mAmerican Airlines
Deal found 2/20$1,666
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/243:50 pmSTL - CRL
2 stops15h 40mMultiple Airlines
Wed 2/2612:25 pmCRL - STL
3 stops30h 45mMultiple Airlines
Deal found 2/20$1,800
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/226:00 amMCI - BRU
2 stops28h 50mTurkish Airlines
Sat 8/27:15 amBRU - MCI
2 stops21h 04mTurkish Airlines
Deal found 2/20$3,937

Find flights from Missouri to Belgium within your budget

Customize your flight search to find flights from Missouri to Belgium 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 February 20, 2025.

Fly from

Missouri

Fly to

Belgium

Route

Depart

Return

Price

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Wed 3/19

6:30 am-7:55 am

2 stops19h 25m

Brussels Bruxelles-National

Wed 3/26

10:00 am-12:12 pm

2 stops32h 12m

$618

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Mon 3/3

7:24 pm-9:50 am

3 stops31h 26m

Brussels Bruxelles-National

Wed 3/12

10:30 am-10:35 am

3 stops30h 05m

$757

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Wed 3/26

4:45 pm-9:50 am

1 stop11h 05m

Brussels Bruxelles-National

Sat 4/26

9:30 am-1:30 pm

1 stop35h 00m

$832

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Sun 4/6

3:29 pm-9:00 am

1 stop10h 31m

Brussels Bruxelles-National

Sun 4/13

10:15 am-10:00 pm

1 stop18h 45m

$850

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Mon 3/3

4:51 pm-9:35 am

2 stops33h 44m

Brussels Bruxelles-National

Wed 3/12

10:15 am-10:30 pm

2 stops18h 15m

$858

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Tue 7/22

6:29 pm-8:05 am

2 stops30h 36m

Brussels Bruxelles-National

Wed 7/30

10:00 am-9:04 am

2 stops30h 04m

$951

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Wed 3/26

10:19 am-6:15 pm

3 stops25h 56m

Brussels Bruxelles-National

Sat 4/26

10:20 am-11:36 pm

2 stops20h 16m

$1,013

St. LouisBrussels

STL - BRU

STLBRU

Lambert-St Louis

Wed 3/19

4:26 pm-1:50 pm

2 stops15h 24m

Brussels Bruxelles-National

Wed 3/26

10:15 am-10:18 pm

3 stops18h 03m

$1,666

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Tue 7/22

6:00 am-5:50 pm

2 stops28h 50m

Brussels Bruxelles-National

Sat 8/2

7:15 am-9:19 pm

2 stops21h 04m

$3,937

Kansas CityBrussels

MCI - BRU

MCIBRU

Kansas City

Tue 7/22

11:31 am-9:00 am

1 stop14h 29m

Brussels Bruxelles-National

Wed 7/30

12:45 pm-9:19 pm

2 stops15h 34m

$4,018

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 15 results
1
2

Best time to book a flight from Missouri to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium 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.

Travel insights for flights from Missouri to Belgium

Get recent, data-driven insights about flights from Missouri to Belgium including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Missouri to Belgium (average of $614). Flying from Missouri to Belgium 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 BE?

Find hourly flight availability from Missouri to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

Rainfall in Belgium by month

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

In terms of precipitation, rainfall in Belgium 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 Belgium when rainfall is around 1.6 in.

Temperature in Belgium by month

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

If weather is an important factor for your trip to Belgium, 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 Belgium

Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated February 20, 2025.
Peruse reviews from past customers who have flown with United Airlines, Turkish Airlines and Scandinavian Airlines from Missouri to Belgium to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines
7.4
Good
8,766 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Turkish Airlines
7.3
Good
3,832 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Scandinavian Airlines
7.3
Good
1,325 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Aer Lingus
7.0
Good
1,070 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Missouri to Belgium (average of $614). Flying from Missouri to Belgium 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

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Alternative routes for Missouri to Belgium

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Missouri to Belgium

Discover the top airline that operate flights from Missouri to Belgium. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$578Average$1,115FlexibilityNo cancel feeOn-time69%
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