Flight information for St. Louis to Brussels
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Brussels
| Best Price Found | $569 | The best flight deal from St. Louis to Brussels found on momondo in the last 72 hours is $569 |
| Fastest flight time | 11h 00m | The fastest flight from St. Louis to Brussels takes 11h 00m |
| Direct flights | None | There are no direct flights from St. Louis to Brussels. Popular non-direct routes for this connection are Lambert-St Louis Airport - Brussels Bruxelles-National Airport and Lambert-St Louis Airport - Charleroi Brussels Airport. |
| Airports in Brussels | 2 airports | There are 2 airports near Brussels: Brussels Bruxelles-National (BRU), Charleroi Brussels (CRL) |
How to get the cheapest flight ticket from St. Louis to Brussels
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from St. Louis to Brussels?
February
The cheapest time of year to fly to Brussels from St. Louis is February. Most expensive is June
What is the cheapest airline that flies to Brussels from St. Louis?
British Airways
Air Canada, British Airways, and Delta are the most popular carriers operating from St. Louis to Brussels
What is the cheapest St. Louis to Brussels flight route?
Lambert-St Louis - Brussels Bruxelles-National
Fly from Lambert-St Louis to Brussels Bruxelles-National for the best St. Louis - Brussels flight prices
Easily compare round-trip flights from St. Louis to Brussels
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Brussels by changing tabs
United Airlines![United Airlines]()
Nov 18![United Airlines]()
Nov 21
STL10:05 amLambert-St Louis
34h 15m
2 stops
BRU8:20 pmBrussels Bruxelles-National
BRU5:00 amBrussels Bruxelles-National
33h 34m
2 stops
STL2:34 pmLambert-St Louis
Finnair![Finnair]()
Mar 13![Finnair]()
Mar 20
STL1:16 pmLambert-St Louis
22h 29m
2 stops
BRU11:45 amBrussels Bruxelles-National
BRU3:15 pmBrussels Bruxelles-National
32h 17m
2 stops
STL11:32 pmLambert-St Louis
Austrian Airlines![Austrian Airlines]()
Dec 8![Austrian Airlines]()
Dec 20
STL7:30 amLambert-St Louis
18h 45m
2 stops
BRU2:15 amBrussels Bruxelles-National
BRU1:45 amBrussels Bruxelles-National
19h 37m
2 stops
STL9:22 pmLambert-St Louis
Lufthansa![Lufthansa]()
Dec 12![Lufthansa]()
Dec 20
STL12:08 pmLambert-St Louis
17h 17m
2 stops
BRU5:25 amBrussels Bruxelles-National
BRU2:30 amBrussels Bruxelles-National
20h 10m
2 stops
STL10:40 pmLambert-St Louis
Multiple Airlines![Multiple Airlines]()
Dec 10![Multiple Airlines]()
Dec 21
STL12:45 pmLambert-St Louis
34h 10m
2 stops
BRU10:55 pmBrussels Bruxelles-National
BRU5:30 amBrussels Bruxelles-National
21h 13m
2 stops
STL2:43 amLambert-St Louis
Find the cheapest one-way flights from St. Louis to Brussels
If you're looking for one-way flights from St. Louis to Brussels, view some of our deals below provided by Lufthansa
Multiple Airlines![Multiple Airlines]()
Feb 15
STL8:52 amLambert-St Louis
26h 53m
3 stops
BRU11:45 amBrussels Bruxelles-National
Best airlines flying from St. Louis to Brussels
Compare and see reviews for airlines that fly from St. Louis to Brussels with momondo
AirlineFree CancellationPrice
PriceFrom $484
Free Cancellation
Reviews
Great
1 / 10
PriceFrom $725
Free Cancellation
Reviews
The food selection has been better in the past but due to Covid it is understandable. This particular flight did not have any entertainment and the Air Canada App did not work to access movies.
1 / 10
PriceFrom $754
Free Cancellation
Reviews
Delayed and heavy.
1 / 10
PriceFrom $769
Free Cancellation
Reviews
Not because the flight is going to Africa we can’t get better service on board
1 / 10
Are airlines flying from Lambert-St Louis to Brussels offering flexible cancellation due to COVID-19?
To ease the stress of booking flights, some of our airline partners flying from Lambert-St Louis to Brussels are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: United Airlines, Delta, and Air Canada.
How far is Lambert-St Louis to Brussels by plane?
There are 4389.6 mi between Lambert-St Louis and Brussels. By plane, this route typically takes 10h 55m.
Can I fly to Brussels from Lambert-St Louis right now?
Information is based on travel restrictions from Lambert-St Louis to Brussels
Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Brussels.
COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Brussels.
Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Brussels.
Documents
Passenger Locator Form - It should be completed 48 hours before arrival in Belgium.
Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Brussels.
COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Brussels.
Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Brussels.
Documents
Passenger Locator Form - It should be completed 48 hours before arrival in Belgium.
Can I fly back to Lambert-St Louis from Brussels?
Returning to Lambert-St Louis from Brussels
COVID-19 testing requirements
Visitors from Brussels must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Lambert-St Louis.
Quarantine requirements
Visitors from Brussels are not required to quarantine after entering Lambert-St Louis.
COVID-19 testing requirements
Visitors from Brussels must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Lambert-St Louis.
Quarantine requirements
Visitors from Brussels are not required to quarantine after entering Lambert-St Louis.