$357+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BRU
abr. 24 — may. 11
Round-trip
1 adult, Economy
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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 marzo 25, 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 marzo 25, 2026.
This United Airlines deal was found by Cheapflights users on 3/23. 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.
lun. 11/166:00 am
SGF
- BRU
2 stops24h 15m
United Airlines
mié. 11/1810:10 am
BRU
- SGF
1 stop21h 47m
United Airlines
Deal found 3/23![United Airlines logo]()
$684
This United Airlines deal was found by Cheapflights users on 3/23. 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.
lun. 11/23:55 pm
MCI
- BRU
2 stops14h 20m
United Airlines
jue. 11/511:55 am
BRU
- MCI
1 stop14h 37m
United Airlines
Deal found 3/23![United Airlines logo]()
$684
This United Airlines deal was found by Cheapflights users on 3/20. 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.
dom. 12/611:30 am
MCI
- BRU
2 stops18h 45m
United Airlines
mié. 12/910:10 am
BRU
- MCI
1 stop13h 09m
United Airlines
Deal found 3/20![United Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 3/20. 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.
sáb. 11/76:15 pm
SGF
- BRU
1 stop31h 40m
United Airlines
mar. 11/1010:10 am
BRU
- SGF
1 stop21h 47m
United Airlines
Deal found 3/20![United Airlines logo]()
$694
This Air Canada deal was found by Cheapflights users on 3/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/66:00 am
MCI
- BRU
2 stops18h 50m
Air Canada
mié. 12/910:00 am
BRU
- MCI
2 stops14h 35m
Air Canada
Deal found 3/19![Air Canada logo]()
$695
This Flighttix deal was found by Cheapflights users on 3/21. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/196:15 am
MCI
- BRU
2 stops17h 55m
Air Canada
mar. 4/289:55 am
BRU
- MCI
2 stops29h 57m
Air Canada
Deal found 3/21![Air Canada logo]()
$717
This Flighttix deal was found by Cheapflights users on 3/21. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/191:05 pm
MCI
- BRU
1 stop12h 55m
Lufthansa
mar. 4/2810:15 am
BRU
- MCI
1 stop18h 44m
Lufthansa
Deal found 3/21![Lufthansa logo]()
$730
This United Airlines deal was found by Cheapflights users on 3/23. 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.
sáb. 11/76:02 pm
JLN
- BRU
2 stops36h 13m
United Airlines
mié. 11/1110:00 am
BRU
- JLN
2 stops44h 19m
United Airlines
Deal found 3/23![United Airlines logo]()
$734
This Flighttix deal was found by Cheapflights users on 3/21. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/191:05 pm
MCI
- BRU
1 stop12h 55m
Multiple Airlines
mar. 4/289:40 am
BRU
- MCI
2 stops14h 58m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$735
This Iberia deal was found by Cheapflights users on 3/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/39:40 pm
STL
- BRU
1 stop15h 20m
Multiple Airlines
mar. 5/127:05 am
BRU
- STL
2 stops22h 14m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$759
This Billigflug deal was found by Cheapflights users on 3/20. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/55:21 pm
STL
- BRU
2 stops17h 59m
Finnair
mar. 5/1211:20 am
BRU
- STL
2 stops17h 59m
Finnair
Deal found 3/20![Finnair logo]()
$765
This Scandinavian Airlines deal was found by Cheapflights users on 3/19. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/23:42 pm
STL
- BRU
2 stops21h 08m
Scandinavian Airlines
vie. 11/610:20 am
BRU
- STL
2 stops20h 19m
Scandinavian Airlines
Deal found 3/19![Scandinavian Airlines logo]()
$770
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 marzo 25, 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 marzo 25, 2026.
This Finnair deal was found by Cheapflights users on 3/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/35:21 pm
STL
- BRU
2 stops22h 14m
Multiple Airlines
mar. 5/126:30 am
BRU
- STL
2 stops24h 26m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$766
This United Airlines deal was found by Cheapflights users on 3/23. 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.
vie. 5/86:17 am
MCI
- BRU
1 stop19h 43m
United Airlines
vie. 5/1510:15 am
BRU
- MCI
1 stop14h 05m
United Airlines
Deal found 3/23![United Airlines logo]()
$798
This KAYAK deal was found by Cheapflights users on 3/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/41:13 pm
MCI
- BRU
2 stops37h 27m
Scandinavian Airlines
sáb. 9/198:30 pm
BRU
- MCI
2 stops32h 52m
Scandinavian Airlines
Deal found 3/19![Scandinavian Airlines logo]()
$830
This KLM deal was found by Cheapflights users on 3/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/56:50 pm
STL
- BRU
1 stop29h 50m
KLM
mar. 5/129:45 am
BRU
- STL
1 stop15h 01m
KLM
Deal found 3/20![KLM logo]()
$872
This BusinessClass deal was found by Cheapflights users on 3/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/256:06 pm
MCI
- BRU
2 stops32h 34m
Aer Lingus
jue. 4/3010:20 am
BRU
- MCI
2 stops20h 39m
Aer Lingus
Deal found 3/21![Aer Lingus logo]()
$902
This Finnair deal was found by Cheapflights users on 3/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/67:05 am
STL
- BRU
2 stops28h 15m
Multiple Airlines
mié. 5/1311:20 am
BRU
- STL
2 stops19h 36m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$771
This United Airlines deal was found by Cheapflights users on 3/22. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/151:54 pm
MCI
- BRU
2 stops16h 21m
United Airlines
dom. 4/2610:15 am
BRU
- MCI
1 stop29h 37m
United Airlines
Deal found 3/22![United Airlines logo]()
$891
This Finnair deal was found by Cheapflights users on 3/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/712:27 pm
STL
- BRU
2 stops22h 53m
Multiple Airlines
jue. 5/146:30 am
BRU
- STL
2 stops22h 49m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$826
This KLM deal was found by Cheapflights users on 3/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/411:42 am
STL
- BRU
1 stop12h 58m
KLM
lun. 5/116:20 am
BRU
- STL
2 stops15h 11m
KLM
Deal found 3/20![KLM logo]()
$926
This United Airlines deal was found by Cheapflights users on 3/22. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/71:05 pm
STL
- BRU
2 stops17h 10m
United Airlines
jue. 5/149:55 am
BRU
- STL
1 stop17h 30m
United Airlines
Deal found 3/22![United Airlines logo]()
$965
This KLM deal was found by Cheapflights users on 3/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/710:15 am
STL
- BRU
2 stops14h 20m
KLM
mar. 5/129:45 am
BRU
- STL
1 stop21h 14m
KLM
Deal found 3/20![KLM logo]()
$976
This Expedia deal was found by Cheapflights users on 3/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/66:36 pm
MCI
- BRU
2 stops14h 39m
Multiple Airlines
jue. 8/209:15 pm
BRU
- MCI
2 stops27h 25m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$948
This KLM deal was found by Cheapflights users on 3/19. 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.
vie. 9/410:35 am
MCI
- BRU
1 stop14h 05m
KLM
sáb. 9/199:45 am
BRU
- MCI
1 stop14h 45m
KLM
Deal found 3/19![KLM logo]()
$993
This United Airlines deal was found by Cheapflights users on 3/22. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/1311:20 am
MCI
- BRU
1 stop14h 40m
United Airlines
mar. 8/2510:15 am
BRU
- MCI
1 stop12h 37m
United Airlines
Deal found 3/22![United Airlines logo]()
$995
This United Airlines deal was found by Cheapflights users on 3/22. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/69:49 am
MCI
- BRU
2 stops14h 26m
United Airlines
jue. 8/2012:00 pm
BRU
- MCI
1 stop14h 17m
United Airlines
Deal found 3/22![United Airlines logo]()
$995
This KLM deal was found by Cheapflights users on 3/21. 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.
lun. 7/201:22 pm
STL
- BRU
1 stop11h 18m
KLM
mié. 8/59:45 am
BRU
- STL
1 stop15h 08m
KLM
Deal found 3/21![KLM logo]()
$1,086
This United Airlines deal was found by Cheapflights users on 3/24. 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.
sáb. 5/210:25 am
STL
- BRU
1 stop15h 35m
United Airlines
sáb. 5/99:55 am
BRU
- STL
1 stop17h 30m
United Airlines
Deal found 3/24![United Airlines logo]()
$1,020
This Mytrip deal was found by Cheapflights users on 3/20. 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.
dom. 5/32:15 pm
STL
- CRL
3 stops23h 25m
Multiple Airlines
mar. 5/129:00 am
CRL
- STL
2 stops18h 09m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$1,227
This Finnair deal was found by Cheapflights users on 3/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/226:00 am
STL
- BRU
2 stops29h 20m
Multiple Airlines
lun. 7/277:05 pm
BRU
- STL
2 stops31h 25m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$1,338
This KLM deal was found by Cheapflights users on 3/23. 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.
lun. 7/610:51 am
STL
- BRU
1 stop13h 49m
KLM
mar. 7/218:05 am
BRU
- STL
2 stops15h 53m
KLM
Deal found 3/23![KLM logo]()
$1,372
This Mytrip deal was found by Cheapflights users on 3/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/202:40 pm
STL
- CRL
3 stops21h 35m
Multiple Airlines
mié. 8/59:30 am
CRL
- STL
3 stops35h 32m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,519
This United Airlines deal was found by Cheapflights users on 3/23. 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.
lun. 6/2911:19 am
SGF
- BRU
1 stop14h 41m
United Airlines
sáb. 7/49:40 am
BRU
- SGF
2 stops15h 26m
United Airlines
Deal found 3/23![United Airlines logo]()
$1,641
This Mytrip deal was found by Cheapflights users on 3/24. 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.
sáb. 8/88:55 am
STL
- CRL
2 stops21h 55m
Multiple Airlines
mié. 8/125:55 pm
CRL
- STL
3 stops31h 47m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,653
This Mytrip deal was found by Cheapflights users on 3/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/51:05 pm
STL
- CRL
2 stops18h 30m
Multiple Airlines
mar. 5/129:00 am
CRL
- STL
2 stops34h 06m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,705
This Mytrip deal was found by Cheapflights users on 3/20. 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.
mié. 7/222:40 pm
STL
- CRL
2 stops20h 05m
Multiple Airlines
lun. 7/279:30 am
CRL
- STL
3 stops35h 32m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$1,907
This Turkish Airlines deal was found by Cheapflights users on 3/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/201:05 pm
STL
- BRU
2 stops21h 50m
Multiple Airlines
dom. 5/2411:10 am
BRU
- STL
2 stops41h 06m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$4,333
Last-minute flights from Missouri to BelgiumDiscover last-minute flight deals from Missouri to Belgium. Data last updated marzo 25, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Belgium. Data last updated marzo 25, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 3/23. 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.
mar. 3/3112:05 pm
STL
- BRU
2 stops14h 35m
Aer Lingus
vie. 4/1010:20 am
BRU
- STL
2 stops18h 57m
Aer Lingus
Deal found 3/23![Aer Lingus logo]()
$1,037
This BusinessClass deal was found by Cheapflights users on 3/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/314:13 pm
STL
- BRU
2 stops16h 02m
British Airways
vie. 4/105:00 pm
BRU
- STL
2 stops31h 24m
British Airways
Deal found 3/24![British Airways logo]()
$1,059
This Justfly.com deal was found by Cheapflights users on 3/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/110:33 am
STL
- BRU
2 stops16h 07m
Aer Lingus
mié. 4/810:20 am
BRU
- STL
2 stops18h 57m
Aer Lingus
Deal found 3/19![Aer Lingus logo]()
$1,005
This Finnair deal was found by Cheapflights users on 3/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/16:00 am
STL
- BRU
2 stops29h 20m
Multiple Airlines
sáb. 4/187:45 pm
BRU
- STL
2 stops33h 32m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,116
This oojo deal was found by Cheapflights users on 3/23. 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.
mié. 4/16:57 pm
STL
- BRU
2 stops31h 58m
British Airways
mié. 4/84:00 pm
BRU
- STL
2 stops34h 33m
British Airways
Deal found 3/23![British Airways logo]()
$1,128
This Justfly.com deal was found by Cheapflights users on 3/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/69:37 am
STL
- BRU
2 stops17h 03m
Aer Lingus
lun. 4/139:25 pm
BRU
- STL
2 stops31h 52m
Aer Lingus
Deal found 3/21![Aer Lingus logo]()
$947
This Cheapflightsfares deal was found by Cheapflights users on 3/22. 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.
mié. 4/157:00 pm
MCI
- BRU
2 stops15h 30m
Lufthansa
dom. 4/269:35 am
BRU
- MCI
2 stops19h 24m
Lufthansa
Deal found 3/22![Lufthansa logo]()
$862
This United Airlines deal was found by Cheapflights users on 3/22. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/151:54 pm
MCI
- BRU
2 stops16h 21m
United Airlines
dom. 4/2610:15 am
BRU
- MCI
1 stop29h 37m
United Airlines
Deal found 3/22![United Airlines logo]()
$891
This Flighttix deal was found by Cheapflights users on 3/21. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/196:15 am
MCI
- BRU
2 stops17h 55m
Air Canada
mar. 4/289:55 am
BRU
- MCI
2 stops29h 57m
Air Canada
Deal found 3/21![Air Canada logo]()
$717
This Flighttix deal was found by Cheapflights users on 3/21. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/191:05 pm
MCI
- BRU
1 stop12h 55m
Lufthansa
mar. 4/2810:15 am
BRU
- MCI
1 stop18h 44m
Lufthansa
Deal found 3/21![Lufthansa logo]()
$730
This Flighttix deal was found by Cheapflights users on 3/21. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/191:05 pm
MCI
- BRU
1 stop12h 55m
Multiple Airlines
mar. 4/289:40 am
BRU
- MCI
2 stops14h 58m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$735
This BusinessClass deal was found by Cheapflights users on 3/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/256:06 pm
MCI
- BRU
2 stops32h 34m
Aer Lingus
jue. 4/3010:20 am
BRU
- MCI
2 stops20h 39m
Aer Lingus
Deal found 3/24![Aer Lingus logo]()
$878
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 marzo 25, 2026.
Search for one-way flight options from Missouri to Belgium. Find affordable one-way fares based on user searches. Data last updated marzo 25, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/209:40 pm
STL
- BRU
1 stop15h 20m
British Airways
Deal found 3/21![British Airways logo]()
$357
This oojo deal was found by Cheapflights users on 3/24. 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.
lun. 8/39:39 am
STL
- BRU
2 stops21h 46m
British Airways
Deal found 3/24![British Airways logo]()
$358
This American Airlines deal was found by Cheapflights users on 3/24. 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.
dom. 8/212:35 pm
STL
- BRU
2 stops18h 35m
American Airlines
Deal found 3/24![American Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/203:30 pm
STL
- CRL
2 stops37h 45m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
dom. 8/23:30 pm
STL
- CRL
2 stops45h 25m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
lun. 8/33:30 pm
STL
- CRL
3 stops24h 05m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$413
This oojo deal was found by Cheapflights users on 3/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/3011:32 am
MCI
- BRU
2 stops21h 38m
British Airways
Deal found 3/19![British Airways logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
dom. 8/23:30 pm
STL
- BRU
3 stops33h 40m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 3/19. 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.
jue. 7/306:00 am
MCI
- BRU
1 stop20h 00m
United Airlines
Deal found 3/19![United Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/203:30 pm
STL
- BRU
3 stops35h 15m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$440
This Air Canada deal was found by Cheapflights users on 3/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/307:53 am
MCI
- BRU
3 stops16h 17m
Air Canada
Deal found 3/19![Air Canada logo]()
$480
This United Airlines deal was found by Cheapflights users on 3/24. 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.
mié. 4/2911:15 am
STL
- BRU
2 stops19h 00m
United Airlines
Deal found 3/24![United Airlines logo]()
$534
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 marzo 25, 2026.
Round-trip from | $717 (Flighttix) |
|---|---|
One-way from | $357 (Cheapflightsfares) |
Popular in | December |
Cheapest in | February |
Average price | $685 |
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 2,558,603 searches. Data last updated marzo 25, 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
St. LouisBrussels
STL - BRU
STLBRU
Lambert-St Louis
dom. 5/3
5:21 pm-10:35 pm
2 stops22h 14m
Brussels Bruxelles-National
mar. 5/12
6:30 am-11:56 pm
2 stops24h 26m
$766
St. LouisBrussels
STL - BRU
STLBRU
Lambert-St Louis
mié. 5/6
7:05 am-6:20 pm
2 stops28h 15m
Brussels Bruxelles-National
mié. 5/13
11:20 am-11:56 pm
2 stops19h 36m
$771
Kansas CityBrussels
MCI - BRU
MCIBRU
Kansas City
vie. 5/8
6:17 am-9:00 am
1 stop19h 43m
Brussels Bruxelles-National
vie. 5/15
10:15 am-5:20 pm
1 stop14h 05m
$798
St. LouisBrussels
STL - BRU
STLBRU
Lambert-St Louis
jue. 5/7
12:27 pm-6:20 pm
2 stops22h 53m
Brussels Bruxelles-National
jue. 5/14
6:30 am-10:19 pm
2 stops22h 49m
$826
Kansas CityBrussels
MCI - BRU
MCIBRU
Kansas City
vie. 9/4
1:13 pm-9:40 am
2 stops37h 27m
Brussels Bruxelles-National
sáb. 9/19
8:30 pm-10:22 pm
2 stops32h 52m
$830
St. LouisBrussels
STL - BRU
STLBRU
Lambert-St Louis
mar. 5/5
6:50 pm-7:40 am
1 stop29h 50m
Brussels Bruxelles-National
mar. 5/12
9:45 am-5:46 pm
1 stop15h 01m
$872
Kansas CityBrussels
MCI - BRU
MCIBRU
Kansas City
mié. 4/15
1:54 pm-1:15 pm
2 stops16h 21m
Brussels Bruxelles-National
dom. 4/26
10:15 am-8:52 am
1 stop29h 37m
$891
Kansas CityBrussels
MCI - BRU
MCIBRU
Kansas City
sáb. 4/25
6:06 pm-9:40 am
2 stops32h 34m
Brussels Bruxelles-National
jue. 4/30
10:20 am-11:59 pm
2 stops20h 39m
$902
St. LouisBrussels
STL - BRU
STLBRU
Lambert-St Louis
lun. 5/4
11:42 am-7:40 am
1 stop12h 58m
Brussels Bruxelles-National
lun. 5/11
6:20 am-2:31 pm
2 stops15h 11m
$926
Kansas CityBrussels
MCI - BRU
MCIBRU
Kansas City
jue. 8/6
6:36 pm-4:15 pm
2 stops14h 39m
Brussels Bruxelles-National
jue. 8/20
9:15 pm-5:40 pm
2 stops27h 25m
$948
Showing 1-10 of 39 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
STL-BRU
STL-CRL
SGF-BRU
JLN-BRU
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
USMO-BE0
MCI-BRU
STL-BRU
STL-CRL
SGF-BRU
What is the cheapest month to book a flight from Missouri to Belgium?
Currently, April is the cheapest month in which you can book a flight from Missouri to Belgium (average of $433). Flying from Missouri to Belgium in June is currently the most expensive (average of $974). 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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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 marzo 25, 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 2,558,603 searches. Data last updated marzo 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$441 | Average$2,200 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$506 | Average$772 | FlexibilityNo cancel fee | On-time69% |