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

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You must make at least one connection to fly from St Louis, MO to Brussels.
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
$234
Delta, Air Choice One, American, US Airways, United, Alaska
$196
United, Delta, American, AirTran, US Airways
$194

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
$1111
KLM, SAS, Austrian, Alitalia, British Airways, Air Canada, United, Iberia, Lufthansa, Air France, American, Delta, US Airways
$1210
Virgin Atlantic, KLM, SAS, Austrian, Alitalia, Iberia, Lufthansa, Air France, Air Berlin, American, Delta, United, Air Canada, British Airways, US Airways
$1167
Lufthansa, American, Delta, Iberia, SAS, Air France, US Airways, United, Air Canada, British Airways, Alitalia, KLM, Air Berlin, Austrian
$1141
KLM, Austrian, Alitalia, Iberia, Lufthansa, Air France, British Airways, Air Canada, Delta, American, US Airways
$1067
Air Canada, Air France, Lufthansa, Air Berlin, American, Delta, United, British Airways, Alitalia, Austrian, SAS, KLM, Iberia, US Airways
$1127
British Airways, Alitalia, KLM, US Airways, United, Delta, American, Air France, Lufthansa, Iberia, Aer Lingus, Air Canada
$752
Alitalia, British Airways, Air Canada, Delta, United, American, Air Berlin, Air France, Lufthansa, Iberia, Austrian, SAS, KLM, US Airways
$1093
US Airways, Austrian, SAS, KLM, Alitalia, British Airways, Air Canada, United, Delta, Lufthansa, Iberia, Air France, Air Berlin, American
$1243
KLM, SAS, Austrian, Alitalia, Iberia, Lufthansa, Air France, Delta, United, Air Canada, British Airways, US Airways, American
$1055
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
$1324
Air France, Alitalia, Lufthansa, KLM, SAS, Austrian, Iberia, British Airways, Air Canada, United, Delta, American, Air Berlin, US Airways
$1064
American, Air France, Lufthansa, Delta, United, Air Canada, British Airways, KLM, Austrian, SAS, Alitalia, US Airways, Iberia, Air Berlin
$1239
SAS, US Airways, KLM, Austrian, Alitalia, Iberia, Lufthansa, Air France, American, Delta, United, Air Canada, British Airways, Air Berlin
$1297
Alitalia, Austrian, KLM, British Airways, Air Canada, United, Delta, American, Air Berlin, Air France, Lufthansa, Iberia, US Airways
$1083
Austrian, Air Canada, British Airways, KLM, Alitalia, US Airways, United, Delta, American, Air Berlin, Air France, Lufthansa, Iberia, SAS
$1296
Air Canada, SAS, Iberia, Virgin Atlantic, United, Alitalia, KLM, Lufthansa, British Airways, Air France, American, Delta, US Airways
$1070
Austrian, Alitalia, KLM, Delta, Lufthansa, British Airways, Iberia, Air Canada, United, Virgin Atlantic, American, Air France
$1132
KLM, Austrian, Alitalia, British Airways, Air Canada, Delta, United, Air Berlin, Air France, Lufthansa, Iberia, US Airways, American
$1167

Cheap International Flights to Brussels - BRU

Flights
Airline
Lowest Price
United, British Airways, KLM, US Airways, Air Berlin, American, Air France, Lufthansa, Delta, Iberia
$1266
Delta, American, Air Berlin, Air France, Lufthansa, Iberia, United, British Airways, KLM, US Airways
$1268
KLM, United, Delta, American, British Airways, Air Berlin, Air France, Lufthansa, Iberia, US Airways
$1261
American, Iberia, British Airways, KLM, Air France, Delta
$1171
US Airways, KLM, British Airways, United, Delta, Air France, Iberia, American, Lufthansa
$1207
British Airways, Lufthansa, Air France, United, Delta, US Airways, KLM, Iberia, American
$1207
Air France, British Airways, KLM, American, Iberia, Delta
$1192
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Cheap Flights from St Louis to Brussels, Belgium, from $1057 Round trip from STL to BRU