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Cheap Flights from St. Louis (XLS) to Shannon (SNN)
Prices were available within the past 7 days and start at AU$191 for one-way flights and AU$349 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
![Aer Lingus](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif)
Thu., 18 Jul. - Sun., 21 Jul.
CDG
Paris
SNN
Shannon
AU$349 Return, found 3 hours ago
AU$349
Return
found 3 hours ago
![Aer Lingus](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif)
Tue., 3 Sep. - Tue., 3 Sep.
LHR
London
SNN
Shannon
AU$359 Return, found 2 days ago
AU$359
Return
found 2 days ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Sun., 25 Aug. - Tue., 3 Sep.
JFK
New York
SNN
Shannon
AU$837 Return, found 4 days ago
AU$837
Return
found 4 days ago
![British Airways](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif)
Wed., 3 Jul. - Tue., 23 Jul.
AMS
Amsterdam
SNN
Shannon
AU$862 Return, found 6 days ago
AU$862
Return
found 6 days ago
![United](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)
Tue., 13 Aug. - Sun., 1 Sep.
EWR
Newark
SNN
Shannon
AU$867 Return, found 3 days ago
AU$867
Return
found 3 days ago
![United](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)
Wed., 2 Oct. - Sun., 6 Oct.
BOS
Boston
SNN
Shannon
AU$944 Return, found 4 days ago
AU$944
Return
found 4 days ago
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