Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.

Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from Brussels to St Louis?

Flights from St Louis to Brussels, Belgium Last modified: Sep 29, 2016 2:45 AM

TIPSave $610 by flying into Amsterdam instead of Brussels from St Louis

St Louis to Brussels Last modified: Sep 29, 2016 2:45 AM

We've scanned 25,716,102,982 round trip itineraries and found the cheapest flights from St Louis to Brussels. Aer Lingus & Air Canada frequently offer the best deals on St Louis to Brussels flights, or select your preferred carrier below to see the cheapest days to fly.

Aer Lingus
STLBRU
Tue 11/1
2 stops
BRUSTL
Wed 11/16
2 stops
$1,005
Select
Aer Lingus
STLBRU
Tue 11/1
2 stops
BRUSTL
Mon 11/14
2 stops
$1,005
Select
Air Canada
STLBRU
Tue 11/22
2 stops
BRUSTL
Thu 12/8
2 stops
$1,135
Select
Air Canada
STLBRU
Tue 11/22
1 stop
BRUSTL
Thu 12/8
1 stop
$1,135
Select
Air Canada
STLBRU
Tue 12/6
1 stop
BRUSTL
Thu 12/15
1 stop
$1,135
Select
United
STLBRU
Tue 11/22
1 stop
BRUSTL
Thu 12/8
1 stop
$1,136
Select
United
STLBRU
Tue 12/6
1 stop
BRUSTL
Thu 12/15
1 stop
$1,136
Select
Air France
STLBRU
Tue 12/6
1 stop
BRUSTL
Thu 12/15
1 stop
$1,143
Select
Brussels
STLBRU
Tue 1/10
1 stop
BRUSTL
Wed 1/18
1 stop
$1,159
Select
Brussels
STLBRU
Tue 1/10
2 stops
BRUSTL
Wed 1/18
2 stops
$1,159
Select
Lufthansa
STLBRU
Tue 1/10
1 stop
BRUSTL
Wed 1/18
1 stop
$1,159
Select
Lufthansa
STLBRU
Tue 1/10
2 stops
BRUSTL
Wed 1/18
2 stops
$1,159
Select
American
STLBRU
Tue 11/1
2 stops
BRUSTL
Mon 11/14
2 stops
$1,176
Select
Iberia
STLBRU
Tue 11/1
2 stops
BRUSTL
Wed 11/16
2 stops
$1,176
Select
Iberia
STLBRU
Tue 11/1
2 stops
BRUSTL
Mon 11/14
2 stops
$1,176
Select
Iberia
STLBRU
Tue 11/22
2 stops
BRUSTL
Thu 12/8
2 stops
$1,176
Select
British Airways
STLBRU
Tue 11/22
2 stops
BRUSTL
Thu 12/8
2 stops
$1,198
Select
KLM
STLBRU
Tue 12/27
2 stops
BRUSTL
Sat 1/7
2 stops
$2,183
Select

How Much is a Flight from St Louis to Brussels?

We have collected flight cost data from across the web for travel from St Louis to Brussels, and have found the average flight price for this trip to be $1,275.

Where To Buy Cheap Flights from St Louis to Brussels?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from St Louis to Brussels based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from St Louis to Brussels?

The chart below shows up-to-date information regarding how far in advance to book your flight from St Louis to Brussels.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $0
7-14 days $0 $1,793
14-21 days $0 $0
21-30 days $0 $0
30-60 days $0 $1,005
60-90 days $0 $1,081
90+ days $0 $1,038

Cheapest Day To Fly from St Louis to Brussels

We've examined 25,724,431,429 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from St Louis to Brussels is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$1,005 $1,178 $1,843 $1,081 $1,285 $1,253

Compare Flight Prices from St Louis to Brussels by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for St Louis to Brussels flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
October St Louis Brussels United 10/9/16 10/19/16 1 $1,793
November St Louis Brussels Aer Lingus 11/1/16 11/14/16 2 $1,005
December St Louis Brussels Aer Lingus 12/16/16 12/26/16 2 $1,081
January St Louis Brussels Air Canada 1/10/17 1/18/17 2 $1,145
February St Louis Brussels Air Canada 2/14/17 2/20/17 2 $1,038
April St Louis Brussels Aer Lingus 4/14/17 4/25/17 2 $1,096
May St Louis Brussels Aer Lingus 5/18/17 5/23/17 2 $1,108
June St Louis Brussels Aer Lingus 6/5/17 6/10/17 2 $1,206

Cheap Last Minute Flights from St Louis to Brussels

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from St Louis to Brussels. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
2 3 4 5 6 7 8
$1,884
9 10 11 12 13 14 15
$1,884

Connecting Flights vs Direct Flights from St Louis to Brussels

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from St Louis to Brussels is $1,441.

The average price for direct flights from St Louis to Brussels is not available.

One Way Flights vs Round Trip Flights from St Louis to Brussels

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from St Louis to Brussels. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from St Louis to Brussels is not available.

The average price for round trip flights from St Louis to Brussels is $1,441.

St Louis to Brussels Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Louis to Brussels?
Answer: Chicago, IL

Airlines in St Louis flying to Brussels Last modified: Sep 29, 2016 2:45 AMNumber of routes searched: 17Number of itineraries searched: 1,307

Wondering which airlines fly out of St Louis to Brussels? We've gathered the average price of St Louis airlines with flights to Brussels. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

St Louis to Brussels
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ / YUL
United IAD
Delta ATL
United ORD
United EWR
United ORD / IAD
Air Canada YYZ
United EWR / IAD
Delta ATL / JFK
Delta DTW / JFK
Delta MSP / JFK
Delta CVG / JFK

St Louis to Brussels Airports

These are the major commercial airports we're currently monitoring in St Louis and Brussels. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
Flights from St Louis to New York American, Alaska, Delta, United $251
Flights from St Louis to Chicago American $219
Flights from St Louis to Atlanta American, Delta, Frontier $77

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
Flights from St Louis to Paris American, Air Canada, Air France, AeroMexico, British Airways, Delta, Iberia, KLM, Lufthansa, United $981
Flights from St Louis to Amsterdam American, Air Canada, Air France, Alitalia, British Airways, Delta, Iberia, KLM, Lufthansa, Austrian, SAS, United $1,088
Flights from St Louis to London American, Air Canada, Air France, Alitalia, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, United, Virgin Atlantic, WestJet $988
Flights from St Louis to Frankfurt American, Air Berlin, Air Canada, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Brussels, United $937
Flights from St Louis to LuxembourgCheck Dates
Flights from St Louis to Munich American, Air Berlin, Air Canada, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Brussels, United $1,044
Flights from St Louis to Dublin American, Air Canada, Air France, British Airways, Delta, Aer Lingus, Iberia, KLM, SAS, United $710
Flights from St Louis to Zurich American, Air Berlin, Air Canada, Air France, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Brussels, United $1,111
Flights from St Louis to Stuttgart American, Air Berlin, Air Canada, Air France, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Austrian, SAS, United $1,181
Flights from St Louis to Geneva American, Air Canada, British Airways, Delta, Aer Lingus, Iberia, KLM, Brussels, United $1,017
Flights from St Louis to Berlin American, Air Berlin, Air Canada, Air France, British Airways, Delta, Iberia, KLM, Brussels, United $1,192
Flights from St Louis to Rome American, Air Berlin, Air Canada, Air France, British Airways, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Brussels, United $918
Flights from St Louis to Copenhagen American, Air Berlin, Air Canada, Air France, British Airways, Delta, Iberia, KLM, Lufthansa, SAS, Brussels, United $860
Flights from St Louis to Hamburg American, Air Canada, Air France, British Airways, Aer Lingus, Iberia, KLM, United $1,186
Flights from St Louis to Milan American, Air Berlin, Air Canada, Air France, Alitalia, British Airways, Delta, Aer Lingus, Iberia, KLM, Brussels, United $906
Flights from St Louis to Barcelona American, Air Berlin, Air Canada, Air France, British Airways, Delta, Aer Lingus, Iberia, Brussels, United $904
Flights from St Louis to Venice American, Air Berlin, Air Canada, Air France, Alitalia, British Airways, Delta, Aer Lingus, Iberia, Brussels, United $1,072
Flights from St Louis to Manchester American, Air Canada, Air France, British Airways, Delta, Aer Lingus, Iberia, Lufthansa, Brussels, United, Virgin Atlantic $931
Flights from St Louis to Edinburgh American, Air Canada, British Airways, Delta, Aer Lingus, Iberia, KLM, United, Virgin Atlantic $980
Flights from St Louis to ViennaCheck Dates

Cheap International Flights to Brussels - BRU

FlightsAirlineLowest Price
Flights from Springfield to Paris American, Air Berlin, British Airways, Delta, Aer Lingus, Iberia, United $1,047
Flights from Springfield to Frankfurt American, Air Berlin, British Airways, Delta, Aer Lingus, Iberia, United $1,115
Flights from Springfield to London American, Air Berlin, British Airways, Delta, Aer Lingus, Iberia, United, Virgin Atlantic $1,046
Flights from Evansville to London American, British Airways, Delta, Iberia, JAL, United, Virgin Atlantic $1,167
Flights from Moline to London American, Delta, Iberia, United, Virgin Atlantic $1,065
Flights from Peoria to London American, British Airways, Delta, Iberia, JAL, United, Virgin Atlantic $1,201
Flights from Evansville to Paris American, British Airways, Delta, Iberia, United Check Dates
Cheap Flights from St Louis to Brussels