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Cheap Flights from St Louis to Brussels, Belgium - STL to BRU

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551,250 seats are available per week to fly from St Louis, MO to Brussels.
You must make at least one connection to fly from St Louis, MO to Brussels.
There are 12746 flights from St Louis, MO to Brussels per week.
American Airlines has 490 connecting flights between St Louis, MO and Brussels.

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
AirTran, American, US Airways, United, Frontier
$260
Delta, Air Choice One, American, US Airways, United, Alaska
$208
United, Delta, American, AirTran, US Airways
$205

Cheap International Flights from St Louis - STL

Flights
Airline
Lowest Price
Austrian, American, Air France, Air Berlin, Delta, Iberia, United, Air Canada, British Airways, Alitalia, US Airways, KLM, Lufthansa
$1207
KLM, SAS, Austrian, Alitalia, British Airways, Air Canada, United, Iberia, Lufthansa, Air France, American, Delta, US Airways
$1223
Virgin Atlantic, KLM, SAS, Austrian, Alitalia, Iberia, Lufthansa, Air France, Air Berlin, American, Delta, United, Air Canada, British Airways, US Airways
$954
Lufthansa, American, Delta, Iberia, SAS, Air France, US Airways, United, Air Canada, British Airways, Alitalia, KLM, Air Berlin, Austrian
$1263
KLM, Austrian, Alitalia, Iberia, Lufthansa, Air France, British Airways, Air Canada, Delta, American, US Airways
$1055
Air Canada, Air France, Lufthansa, Air Berlin, American, Delta, United, British Airways, Alitalia, Austrian, SAS, KLM, Iberia, US Airways
$1244
British Airways, Alitalia, KLM, US Airways, United, Delta, American, Air France, Lufthansa, Iberia, Aer Lingus, Air Canada
$757
Alitalia, British Airways, Air Canada, Delta, United, American, Air Berlin, Air France, Lufthansa, Iberia, Austrian, SAS, KLM, US Airways
$1016
US Airways, Austrian, SAS, KLM, Alitalia, British Airways, Air Canada, United, Delta, Lufthansa, Iberia, Air France, Air Berlin, American
$1242
KLM, SAS, Austrian, Alitalia, Iberia, Lufthansa, Air France, Delta, United, Air Canada, British Airways, US Airways, American
$1020
United, US Airways, KLM, SAS, Austrian, Alitalia, British Airways, Iberia, Lufthansa, Air France, Air Berlin, American, Delta, Air Canada
$1245
United, Air Canada, British Airways, Austrian, Alitalia, Delta, American, Air Berlin, Air France, Lufthansa, Iberia, SAS, KLM, US Airways
$1327
Air France, Alitalia, Lufthansa, KLM, SAS, Austrian, Iberia, British Airways, Air Canada, United, Delta, American, Air Berlin, US Airways
$1034
American, Air France, Lufthansa, Delta, United, Air Canada, British Airways, KLM, Austrian, SAS, Alitalia, US Airways, Iberia, Air Berlin
$1249
SAS, US Airways, KLM, Austrian, Alitalia, Iberia, Lufthansa, Air France, American, Delta, United, Air Canada, British Airways, Air Berlin
$1300
Alitalia, Austrian, KLM, British Airways, Air Canada, United, Delta, American, Air Berlin, Air France, Lufthansa, Iberia, US Airways
$863
Austrian, Air Canada, British Airways, KLM, Alitalia, US Airways, United, Delta, American, Air Berlin, Air France, Lufthansa, Iberia, SAS
$1317
Air Canada, SAS, Iberia, Virgin Atlantic, United, Alitalia, KLM, Lufthansa, British Airways, Air France, American, Delta, US Airways
$906
Austrian, Alitalia, KLM, Delta, Lufthansa, British Airways, Iberia, Air Canada, United, Virgin Atlantic, American, Air France
$1106
KLM, Austrian, Alitalia, British Airways, Air Canada, Delta, United, Air Berlin, Air France, Lufthansa, Iberia, US Airways, American
$1163

Cheap International Flights to Brussels - BRU

Flights
Airline
Lowest Price
United, British Airways, KLM, US Airways, Air Berlin, American, Air France, Lufthansa, Delta, Iberia
$1252
Delta, American, Air Berlin, Air France, Lufthansa, Iberia, United, British Airways, KLM, US Airways
$1270
KLM, United, Delta, American, British Airways, Air Berlin, Air France, Lufthansa, Iberia, US Airways
$1104
American, Iberia, British Airways, KLM, Air France, Delta
$1169
US Airways, KLM, British Airways, United, Delta, Air France, Iberia, American, Lufthansa
$1104
British Airways, Lufthansa, Air France, United, Delta, US Airways, KLM, Iberia, American
$1168
Air France, British Airways, KLM, American, Iberia, Delta
$1192
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Cheap Flights from St Louis to Brussels, Belgium, from $1047 Round trip from STL to BRU