Cheap Flights from Waterford to Shannon

View €397 flight on Mon, 18 Aug 2025Opens in a new window

Popular airlines from Waterford to Shannon

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Cheap flights from Waterford to Shannon (DTT-SNN)

Prices were available within the past 7 days and start at €397 for one-way flights and €537 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 12 Aug - Thu, 21 Aug
DTW
Detroit
SNN
Shannon
€537 Return, found 19 hours ago
€537
Return
found 19 hours ago
Select Delta flight, departing Tue, 12 Aug from Detroit to Shannon, returning Thu, 21 Aug, priced at €537 found 19 hours ago
United
Tue, 12 Aug - Thu, 21 Aug
DTW
Detroit
SNN
Shannon
€537 Return, found 19 hours ago
€537
Return
found 19 hours ago
Select United flight, departing Tue, 12 Aug from Detroit to Shannon, returning Thu, 21 Aug, priced at €537 found 19 hours ago
United
Tue, 12 Aug - Thu, 21 Aug
DTW
Detroit
SNN
Shannon
€579 Return, found 19 hours ago
€579
Return
found 19 hours ago
Select United flight, departing Tue, 12 Aug from Detroit to Shannon, returning Thu, 21 Aug, priced at €579 found 19 hours ago
American Airlines
Tue, 12 Aug - Thu, 21 Aug
DTW
Detroit
SNN
Shannon
€715 Return, found 19 hours ago
€715
Return
found 19 hours ago
Select American Airlines flight, departing Tue, 12 Aug from Detroit to Shannon, returning Thu, 21 Aug, priced at €715 found 19 hours ago
Air Canada
Tue, 12 Aug - Thu, 21 Aug
DTW
Detroit
SNN
Shannon
€729 Return, found 19 hours ago
€729
Return
found 19 hours ago
Select Air Canada flight, departing Tue, 12 Aug from Detroit to Shannon, returning Thu, 21 Aug, priced at €729 found 19 hours ago
JetBlue Airways
Tue, 12 Aug - Thu, 21 Aug
DTW
Detroit
SNN
Shannon
€729 Return, found 19 hours ago
€729
Return
found 19 hours ago
Select JetBlue Airways flight, departing Tue, 12 Aug from Detroit to Shannon, returning Thu, 21 Aug, priced at €729 found 19 hours ago

Find the cheapest month to fly from Detroit (DTW) to Shannon (SNN)

August is typically the cheapest month to fly

From €508 - €1,412 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.