Cheap flights from Saint Louis to Brussels
Selected dates may not give results due to COVID-19. We suggest you change the dates.
Round trip One way
Round trip
One way
Select departure
No results match your search criteria
  • Latest searches
Select arrival
No results match your search criteria
  • Latest searches
Round trip One way
Round trip
One way
{{ weekDay }}
{{ panel.label }}
Looking for a one-way flight?
{{ fromDate | dateToDayNumber }}

{{ fromDate | dateToMonthName }}

{{ fromDate | dateToDayName }}

{{ flexibleFromDateLabel }}
{{ option.label }}
?
{{ flexibleToDateLabel }}
{{ option.label }}
Class and passengers
Class
Economy
Available for Economy only
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
  • Compare with:
    Sponsored

Book a Saint Louis to Brussels flight and save

The price of an airline ticket from Saint Louis to Brussels varies depending on your travel dates and how far in advance you book your flight. Fly Scanner brings you the best cheap flights by comparing schedules, airlines, stopovers, alternative dates and other destinations in Belgium.

Find the ideal Saint Louis - Brussels - National flight

Fly Scanner compares the offers of over 300 airlines and shows you the most convenient flights according to your needs, including special promotions designed in collaboration with the best travel agencies. Looking for direct flights only? Just tick the appropriate filter and evaluate only Saint Louis - Brussels flights without stopovers .

Find the Saint Louis - Brussels low cost flight you prefer

Fly Scanner, once you enter your departure and arrival cities, will compare thousands of offers based on your needs.

Filter your search

Fly Scanner offers the possibility to customize your search according to different criteria:

  • Only direct flights
  • Only flights of one airline
  • Only flights departing or arriving at a specific airport
Other filters allow you to check prices for nearby dates to save even more on your trip to Belgium.

Frequently Asked Questions

Frequently asked questions about flights from Saint Louis to Brussels.

How much does a Saint Louis - Brussels flight cost?

The availability of airline tickets can vary greatly depending on the time of year and destination. This information is currently unavailable for flights from Saint Louis to Brussels.

How far is Saint Louis from Brussels?

Saint Louis is about 7076 km from Brussels.

What are the airports in Brussels?

Brussels has another airport: Charleroi.

What are the airports in Saint Louis?

Saint Louis has one airport: Saint Louis - Lambert.

What are the most popular destinations searched for in Belgium?

The most searched cities in Belgium according to our users are: Antwerp, Brussels, Liege, Ostend.

What is the cheapest month to fly from Saint Louis to Brussels?

This information is not available at the moment.

What is the most expensive month to fly from Saint Louis to Brussels?

This information is not available at the moment.

What is the best day of the week to fly from Saint Louis to Brussels?

This information is not available at the moment.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more