- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from Detroit to Shannon (DTT-SNN)
Prices were available within the past 7 days and start at $475 for one-way flights and $602 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Thu, Aug 15 - Thu, Aug 22
DTW
Detroit
SNN
Shannon
$602 Roundtrip, found 9 hours ago
$602
Roundtrip
found 9 hours ago
![United](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)
Tue, Oct 8 - Wed, Oct 16
DTW
Detroit
SNN
Shannon
$606 Roundtrip, found 6 days ago
$606
Roundtrip
found 6 days ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Thu, Aug 15 - Thu, Aug 22
DTW
Detroit
SNN
Shannon
$607 Roundtrip, found 9 hours ago
$607
Roundtrip
found 9 hours ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Fri, Aug 2 - Mon, Aug 19
DTW
Detroit
SNN
Shannon
$608 Roundtrip, found 13 hours ago
$608
Roundtrip
found 13 hours ago
![Air Canada](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)
Sun, Oct 13 - Fri, Nov 1
DTW
Detroit
SNN
Shannon
$744 Roundtrip, found 1 hour ago
$744
Roundtrip
found 1 hour ago
![KLM](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif)
Thu, Aug 8 - Thu, Aug 15
DTW
Detroit
SNN
Shannon
$746 Roundtrip, found 6 days ago
$746
Roundtrip
found 6 days ago
Nearby Cities
*Available to One Key members.