Find St. Louis to Shannon flights starting at CAD 899.
Book one-way or return flights from St. Louis to Shannon from as little as CAD 899. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- STL15:1513h 15m2 stopsSNN10:30Sun, May 12|St. Louis - Shannon|United AirlinesCAD 899CAD 1,92353% OFF53% OFFCAD 1,923CAD 899
- STL16:2022h 15m2 stopsSNN20:35Sun, May 12|St. Louis - Shannon|American AirlinesCAD 1,050CAD 1,92345% OFF45% OFFCAD 1,923CAD 1,050
- STL15:0014h 20m2 stopsSNN11:20Sun, May 12|St. Louis - Shannon|British AirwaysCAD 1,162CAD 1,92340% OFF40% OFFCAD 1,923CAD 1,162
- STL06:2919h 1m2 stopsSNN07:30Tue, Jun 18|St. Louis - Shannon|American AirlinesCAD 1,356CAD 1,356
- STL11:1514h 15m2 stopsSNN07:30Tue, Jun 18|St. Louis - Shannon|United AirlinesCAD 1,385CAD 1,385
- STL13:003h 5mDirectSNN14:00Sat, May 11|St. Louis - Shannon|United AirlinesFind More FlightsFind More Flights
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- CheapestSTL15:1513h 15m2 transferSNN10:30St. Louis Lambert International Airport - Shannon AirportSun, May 12United AirlinesCAD 899
- STL15:1513h 15m2 transferSNN10:30St. Louis Lambert International Airport - Shannon AirportSun, May 12United AirlinesCAD 899Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from St. Louis to Shannon
Cheapest month | January |
---|---|
Peak season for travel | November |
Flight distance | 6,155.68km |
Popular airline | American Airlines |
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