$424+ Cheap flights from Missouri to Belgium
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BRU
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from Missouri to Belgium with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Missouri to Belgium
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Cheapest flights from Missouri to BelgiumExplore 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 October 19, 2026.
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 October 19, 2026.
This Flighttix deal was found by Cheapflights users on 10/17. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:53 am -
2 stops13h 57m
Wed 11/2510:00 am -
2 stops18h 40m
Deal found 10/17![Air Canada logo]()
$734
This Gotogate deal was found by Cheapflights users on 10/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:05 pm -
2 stops21h 05m
Wed 11/257:00 am -
1 stop13h 45m
Deal found 10/17![Multiple Airlines logo]()
$739
This Flighttix deal was found by Cheapflights users on 10/14. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:45 pm -
2 stops30h 05m
Tue 11/2410:00 am -
2 stops18h 51m
Deal found 10/14![Air Canada logo]()
$743
This Flighttix deal was found by Cheapflights users on 10/14. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:33 am -
1 stop12h 42m
Tue 11/2410:00 am -
2 stops18h 51m
Deal found 10/14![Multiple Airlines logo]()
$754
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Tue 11/177:36 am -
1 stop18h 19m
Tue 11/2410:00 am -
2 stops40h 55m
Deal found 10/18![United Airlines logo]()
$755
This Justfly.com deal was found by Cheapflights users on 10/18. 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.
Tue 11/179:49 am -
2 stops15h 01m
Tue 11/2410:00 am -
2 stops40h 43m
Deal found 10/18![Air Canada logo]()
$758
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/169:40 am -
2 stops14h 35m
Wed 11/2510:10 am -
1 stop12h 33m
Deal found 10/17![United Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 10/18. 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 12/21:17 pm -
1 stop10h 58m
Wed 12/97:00 am -
1 stop13h 45m
Deal found 10/18![United Airlines logo]()
$771
This United Airlines deal was found by Cheapflights users on 10/18. 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 12/26:02 am -
2 stops24h 13m
Wed 12/1611:55 am -
2 stops28h 18m
Deal found 10/18![United Airlines logo]()
$776
This Air Canada deal was found by Cheapflights users on 10/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:09 pm -
3 stops17h 06m
Tue 11/2410:00 am -
2 stops30h 03m
Deal found 10/18![Multiple Airlines logo]()
$783
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/111:09 pm -
1 stop12h 46m
Wed 11/2510:00 am -
2 stops35h 37m
Deal found 10/18![United Airlines logo]()
$805
This Justfly.com deal was found by Cheapflights users on 10/18. 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.
Wed 11/118:45 am -
2 stops16h 05m
Wed 11/2510:00 am -
2 stops35h 42m
Deal found 10/18![Air Canada logo]()
$808
Best flights from Missouri to BelgiumDiscover carefully curated flight deals from Missouri to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Missouri to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This United Airlines deal was found by Cheapflights users on 10/17. 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 1/2711:05 am -
1 stop14h 50m
Thu 2/1810:10 am -
1 stop13h 14m
Deal found 10/17![United Airlines logo]()
$738
This United deal was found by Cheapflights users on 10/14. 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.
Mon 11/165:00 am -
1 stop20h 55m
Wed 11/258:25 am -
1 stop12h 20m
Deal found 10/14![Multiple Airlines logo]()
$767
This Air Canada deal was found by Cheapflights users on 10/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1710:00 am -
3 stops15h 50m
Wed 3/317:00 am -
3 stops21h 34m
Deal found 10/14![Air Canada logo]()
$907
This Scandinavian Airlines deal was found by Cheapflights users on 10/18. 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.
Mon 12/712:36 pm -
2 stops24h 14m
Fri 12/1110:20 am -
2 stops20h 45m
Deal found 10/18![Scandinavian Airlines logo]()
$962
This Cheapflightsfares deal was found by Cheapflights users on 10/17. 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.
Sun 12/63:40 pm -
1 stop13h 55m
Wed 12/98:25 am -
1 stop12h 20m
Deal found 10/17![Lufthansa logo]()
$1,067
This United Airlines deal was found by Cheapflights users on 10/18. 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 12/21:17 pm -
1 stop10h 58m
Wed 12/97:00 am -
1 stop13h 45m
Deal found 10/18![United Airlines logo]()
$771
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Tue 11/171:09 pm -
1 stop12h 46m
Tue 11/2410:10 am -
1 stop18h 41m
Deal found 10/18![United Airlines logo]()
$775
This United Airlines deal was found by Cheapflights users on 10/18. 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 12/26:02 am -
2 stops24h 13m
Wed 12/1611:55 am -
2 stops28h 18m
Deal found 10/18![United Airlines logo]()
$776
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/111:09 pm -
1 stop12h 46m
Wed 11/2510:00 am -
2 stops35h 37m
Deal found 10/18![United Airlines logo]()
$805
This United deal was found by Cheapflights users on 10/17. 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.
Sun 12/611:00 am -
1 stop14h 05m
Wed 12/910:00 am -
2 stops35h 41m
Deal found 10/17![Multiple Airlines logo]()
$1,080
This United Airlines deal was found by Cheapflights users on 10/17. 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 1/233:19 pm -
1 stop10h 36m
Sun 2/1410:10 am -
1 stop13h 14m
Deal found 10/17![United Airlines logo]()
$838
This United Airlines deal was found by Cheapflights users on 10/15. 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 11/296:00 am -
2 stops23h 35m
Sun 12/611:55 am -
2 stops16h 52m
Deal found 10/15![United Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 10/15. 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 3/173:22 pm -
1 stop11h 33m
Wed 3/3110:15 am -
1 stop18h 19m
Deal found 10/15![United Airlines logo]()
$882
This United Airlines deal was found by Cheapflights users on 10/14. 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 10/311:00 pm -
2 stops15h 20m
Sun 11/87:00 am -
1 stop13h 45m
Deal found 10/14![United Airlines logo]()
$927
This United Airlines deal was found by Cheapflights users on 10/18. 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 12/205:02 pm -
1 stop32h 53m
Tue 1/1210:00 am -
2 stops32h 15m
Deal found 10/18![United Airlines logo]()
$982
This United Airlines deal was found by Cheapflights users on 10/15. 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 12/73:25 pm -
1 stop10h 30m
Fri 12/1110:00 am -
2 stops37h 24m
Deal found 10/15![United Airlines logo]()
$1,080
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Tue 12/81:20 pm -
2 stops16h 55m
Fri 12/1110:10 am -
1 stop14h 43m
Deal found 10/14![United Airlines logo]()
$1,096
Last-minute flights from Missouri to BelgiumDiscover last-minute flight deals from Missouri to Belgium. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Belgium. Data last updated October 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/111:09 pm -
1 stop12h 46m
Wed 11/2510:00 am -
2 stops35h 37m
Deal found 10/18![United Airlines logo]()
$805
This Justfly.com deal was found by Cheapflights users on 10/18. 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.
Wed 11/118:45 am -
2 stops16h 05m
Wed 11/2510:00 am -
2 stops35h 42m
Deal found 10/18![Air Canada logo]()
$808
This Air Canada deal was found by Cheapflights users on 10/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:09 pm -
3 stops17h 06m
Wed 11/2510:00 am -
2 stops16h 43m
Deal found 10/18![Multiple Airlines logo]()
$833
This Flighttix deal was found by Cheapflights users on 10/14. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:45 pm -
2 stops30h 05m
Tue 11/2410:00 am -
2 stops18h 51m
Deal found 10/14![Air Canada logo]()
$743
This Flighttix deal was found by Cheapflights users on 10/14. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:33 am -
1 stop12h 42m
Tue 11/2410:00 am -
2 stops18h 51m
Deal found 10/14![Multiple Airlines logo]()
$754
This Flighttix deal was found by Cheapflights users on 10/17. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:53 am -
2 stops13h 57m
Wed 11/2510:00 am -
2 stops18h 40m
Deal found 10/17![Air Canada logo]()
$734
This Gotogate deal was found by Cheapflights users on 10/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:05 pm -
2 stops21h 05m
Wed 11/257:00 am -
1 stop13h 45m
Deal found 10/17![Multiple Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/169:40 am -
2 stops14h 35m
Wed 11/2510:10 am -
1 stop12h 33m
Deal found 10/17![United Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Tue 11/177:36 am -
1 stop18h 19m
Tue 11/2410:00 am -
2 stops40h 55m
Deal found 10/18![United Airlines logo]()
$755
This Justfly.com deal was found by Cheapflights users on 10/18. 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.
Tue 11/179:49 am -
2 stops15h 01m
Tue 11/2410:00 am -
2 stops40h 43m
Deal found 10/18![Air Canada logo]()
$758
This Air Canada deal was found by Cheapflights users on 10/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:09 pm -
3 stops17h 06m
Tue 11/2410:00 am -
2 stops30h 03m
Deal found 10/18![Multiple Airlines logo]()
$783
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/301:08 pm -
2 stops17h 07m
Mon 12/712:45 pm -
2 stops35h 20m
Deal found 10/16![United Airlines logo]()
$789
One-way flights from Missouri to BelgiumSearch for one-way flight options from Missouri to Belgium. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Missouri to Belgium. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/18. 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.
Tue 11/1011:43 am -
2 stops14h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Aer Lingus logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:43 pm -
3 stops53h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$456
This Cheapflightsfares deal was found by Cheapflights users on 10/15. 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.
Sat 10/317:29 am -
2 stops20h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Aer Lingus logo]()
$485
This TravelUp deal was found by Cheapflights users on 10/15. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:50 pm -
1 stop32h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Lufthansa logo]()
$560
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:26 pm -
3 stops58h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$562
This TravelUp deal was found by Cheapflights users on 10/18. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:27 am -
1 stop14h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Lufthansa logo]()
$606
Find flight deals from Missouri to Belgium
Keep the following information in mind while searching for Missouri to Belgium flight deals. Data was last updated October 19, 2026.
Round-trip from | $721 (Air Canada) |
|---|---|
One-way from | $424 (Cheapflightsfares) |
Popular in | December |
Cheapest in | February |
Average price | $981 |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated October 19, 2026.
Use the filters below to find and compare flights from Missouri to Belgium that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CityBrussels
MCI Kansas City - BRU Brussels Bruxelles-National
MCIBRU
Kansas City
Tue 11/10
11:43 am-9:40 am
2 stops14h 57m
Brussels Bruxelles-National
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$424
Kansas CityBrussels
MCI Kansas City - BRU Brussels Bruxelles-National
MCIBRU
Kansas City
Tue 11/10
8:43 pm-9:40 am
3 stops53h 57m
Brussels Bruxelles-National
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$456
St. LouisBrussels
STL Lambert-St Louis - BRU Brussels Bruxelles-National
STLBRU
Lambert-St Louis
Sat 10/31
7:29 am-9:40 am
2 stops20h 11m
Brussels Bruxelles-National
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$485
St. LouisBrussels
STL Lambert-St Louis - BRU Brussels Bruxelles-National
STLBRU
Lambert-St Louis
Sat 10/31
6:50 pm-8:55 am
1 stop32h 05m
Brussels Bruxelles-National
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$560
Quickest round-trip
Kansas CityBrussels
MCI Kansas City - BRU Brussels Bruxelles-National
MCIBRU
Kansas City
Tue 11/10
11:27 am-8:55 am
1 stop14h 28m
Brussels Bruxelles-National
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$606
Kansas CityBrussels
MCI Kansas City - BRU Brussels Bruxelles-National
MCIBRU
Kansas City
Wed 1/27
11:05 am-8:55 am
1 stop14h 50m
Brussels Bruxelles-National
Thu 2/18
10:10 am-4:24 pm
1 stop13h 14m
$738
St. LouisBrussels
STL Lambert-St Louis - BRU Brussels Bruxelles-National
STLBRU
Lambert-St Louis
Mon 11/16
5:00 am-8:55 am
1 stop20h 55m
Brussels Bruxelles-National
Wed 11/25
8:25 am-1:45 pm
1 stop12h 20m
$767
St. LouisBrussels
STL Lambert-St Louis - BRU Brussels Bruxelles-National
STLBRU
Lambert-St Louis
Wed 12/2
1:17 pm-7:15 am
1 stop10h 58m
Brussels Bruxelles-National
Wed 12/9
7:00 am-1:45 pm
1 stop13h 45m
$771
Kansas CityBrussels
MCI Kansas City - BRU Brussels Bruxelles-National
MCIBRU
Kansas City
Tue 11/17
1:09 pm-8:55 am
1 stop12h 46m
Brussels Bruxelles-National
Tue 11/24
10:10 am-9:51 pm
1 stop18h 41m
$775
Kansas CityBrussels
MCI Kansas City - BRU Brussels Bruxelles-National
MCIBRU
Kansas City
Wed 12/2
6:02 am-1:15 pm
2 stops24h 13m
Brussels Bruxelles-National
Wed 12/16
11:55 am-9:13 am
2 stops28h 18m
$776
Showing 1-10 of 22 resultsSorted by cheapest first
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.
MCI-BRU
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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 Belgium
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MCI-BRU
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What is the cheapest month to book a flight from Missouri to Belgium?
Currently, February is the cheapest month in which you can book a flight from Missouri to Belgium (average of $507). Flying from Missouri to Belgium in December is currently the most expensive (average of $1,665). 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.
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.
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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.
Complete your trip
Complete your trip to Belgium by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Belgium by cabin class
Find flights from Missouri to Belgium, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Belgium flights
Browse other Missouri and Belgium flight options. Last updated on October 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Belgium
Find the right flight back to Missouri after your stay in Belgium
Missouri to Belgium flights
Consider these flights traveling from Missouri to Belgium.
Top 2 airlines flying from Missouri to Belgium
Discover the top 2 airlines 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 7,457,451 searches. Data last updated October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$441 | Average$2,200 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$506 | Average$925 | FlexibilityNo cancel fee | On-time69% |