Cheap United fights from St. Louis (STL) to Shannon (SNN)

• Toronto to Tokyo (YYZ - NRT)
• Toronto to London (YYZ - LHR)
• Toronto to Delhi (YYZ - DEL)
• Toronto to Tokyo (YYZ - HND)
• Toronto to Rome (YYZ - FCO)
• Toronto to Lisbon (YYZ - LIS)
• Toronto to Tokyo (YYZ - HND)
• Toronto to London (YYZ - LHR)
• Toronto to Miami (YYZ - MIA)
• Vancouver to Los Angeles (YVR - LAX)

Popular Domestic Routes in Shannon

• Toronto to Tokyo (YYZ - NRT)
• Toronto to Miami (YYZ - MIA)
• Toronto to Lisbon (YYZ - LIS)
• Toronto to Tokyo (YYZ - HND)
• Toronto to New York (YYZ - LGA)
• Toronto to Delhi (YYZ - DEL)
• Toronto to Orlando (YYZ - MCO)
• Vancouver to Delhi (YVR - DEL)
• Toronto to Rome (YYZ - FCO)
• Toronto to London (YYZ - LHR)

Other Airlines

• Delta
• American Airlines
• WestJet
• United
• Air Canada
• Alaska Airlines
• Spirit Airlines
• Hawaiian Airlines
• Lufthansa
• British Airways
• Qatar Airways
• Iberia
• Finnair
• Aeromexico
• Aer Lingus
• Emirates

Main Airports for United Flights

• Greater Peoria Regional Airport (PIA)
• Central Illinois Regional Airport (BMI)

• Flights from St. Louis
• Flights from Maryland Heights
• Flights from Chesterfield
• Flights from O'Fallon
• Flights from Collinsville
• Flights from Alton
• Flights from Ozarks