Cheap US$472 Flights From St. Louis to Belgium
Easily compare flights from St. Louis to Belgium and find the cheapest tickets available!
Flying From St. Louis to Belgium: What You Need to Know
| Cheapest one-way flight price | US$439 |
|---|---|
| Off-season for travel | April |
| Peak season for travel | May |
| Popular airline | American Airlines |
Search Flights From St. Louis to Belgium
Easily compare flights from St. Louis to Belgium and find the cheapest tickets available!
Find the Cheapest Flights to Belgium From St. Louis
Looking for cheap flights from St. Louis to Belgium? Check out prices for the next 90 days, starting at just US$472 for a one-way ticket and US$731 for a round trip.
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Round-trip
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One way
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Wed, May 14STL|BRUSt. LouisBrussels1 stops | United Airlines
Wed, May 21BRU|STLBrusselsSt. Louis1 stops | United AirlinesUS$731 US$1,01028% OFF28% OFFUS$1,010 US$731 -
Fri, May 16STL|BRUSt. LouisBrussels1 stops | United Airlines
Fri, May 23BRU|STLBrusselsSt. Louis1 stops | United AirlinesUS$769 US$1,01024% OFF24% OFFUS$1,010 US$769
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Tue, May 13STL|BRUSt. LouisBrussels1 stops | United Airlines
Mon, May 19BRU|STLBrusselsSt. Louis1 stops | United AirlinesUS$781 US$1,01023% OFF23% OFFUS$1,010 US$781
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Sun, May 18STL|BRUSt. LouisBrussels1 stops | United Airlines
Sun, May 25BRU|STLBrusselsSt. Louis1 stops | United AirlinesUS$78223% OFFUS$1,010 US$782
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Mon, May 12STL|BRUSt. LouisBrussels1 stops | United Airlines
Mon, May 19BRU|STLBrusselsSt. Louis1 stops | United AirlinesUS$85216% OFFUS$1,010 US$852
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Tue, May 20STL|BRUSt. LouisBrussels1 stops | United Airlines
Mon, May 26BRU|STLBrusselsSt. Louis1 stops | United AirlinesUS$87114% OFFUS$1,010 US$871
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Thu, May 15STL|BRUSt. LouisBrussels1 stops | Air Canada
Mon, May 19BRU|STLBrusselsSt. Louis1 stops | Air CanadaUS$89412% OFFUS$1,010 US$894 -
Sat, May 10STL|BRUSt. LouisBrussels1 stops | United Airlines
Sat, May 17BRU|STLBrusselsSt. Louis1 stops | United AirlinesUS$90910% OFFUS$1,010 US$909
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Tue, May 27STL|BRUSt. LouisBrussels1 stops | United Airlines
Tue, Jun 3BRU|STLBrusselsSt. Louis1 stops | United AirlinesUS$9397% OFFUS$1,010 US$939
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Wed, May 28STL|BRUSt. LouisBrussels1 stops | United Airlines
Wed, Jun 4BRU|STLBrusselsSt. Louis1 stops | United AirlinesUS$9397% OFFUS$1,010 US$939
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Sat, May 10STL|BRUSt. LouisBrussels1 stops | Normal Airline
Mon, May 12BRU|STLBrusselsSt. LouisNonstop | Normal AirlineFind More FlightsFind More Flights
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Mon, May 12STL|BRUSt. LouisBrussels1 stops | United AirlinesUS$472 US$69332% OFF32% OFFUS$693 US$472
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Sun, May 11STL|BRUSt. LouisBrussels1 stops | United AirlinesUS$477 US$69331% OFF31% OFFUS$693 US$477
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Sat, May 10STL|BRUSt. LouisBrussels1 stops | United AirlinesUS$483 US$69330% OFF30% OFFUS$693 US$483
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Tue, May 13STL|BRUSt. LouisBrussels1 stops | Air CanadaUS$49028% OFFUS$693 US$490
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Thu, May 8STL|BRUSt. LouisBrussels1 stops | United AirlinesUS$53024% OFFUS$693 US$530
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Fri, May 9STL|BRUSt. LouisBrussels1 stops | United AirlinesUS$53024% OFFUS$693 US$530
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Fri, May 16STL|BRUSt. LouisBrussels1 stops | Frontier AirlinesUS$54621% OFFUS$693 US$546 -
Mon, May 19STL|BRUSt. LouisBrussels1 stops | United AirlinesUS$60613% OFFUS$693 US$606
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Tue, May 20STL|BRUSt. LouisBrussels1 stops | United AirlinesUS$61312% OFFUS$693 US$613
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Fri, Jul 4STL|BRUSt. LouisBrussels1 stops | Air CanadaUS$6447% OFFUS$693 US$644
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Sat, May 10STL|BRUSt. LouisBrussels1 stops | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
FAQs: Flights From St. Louis to Belgium
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When is it the cheapest time to fly from St. Louis to Belgium?
According to our flights calendar over the next 90 days, it seems the cheapest date is on 2025-04-10 for one-way flights. -
What is the cheapest airline that flies to Belgium from St. Louis?
The cheapest airline flying to Belgium from St. Louis is United Airlines serving route from St. Louis to Brussels. -
Where can I fly to Belgium from St. Louis?
There are direct flights from St. Louis to Belgium. Brussels are all popular destinations in Belgium.
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