Flights to Shannon from St. Louis S$643~

Airlines that fly from St. Louis to Shannon

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Cheap Flights from St. Louis to Shannon (XLS-SNN)

Prices were available within the past 7 days and start at S$643 for one-way flights and S$1,011 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 31 Dec - Tue, 7 Jan
SEA
Seattle
SNN
Shannon
S$1,011 Return, found 19 hours ago
S$1,011
Return
found 19 hours ago
Select American Airlines flight, departing Tue, 31 Dec from Seattle to Shannon, returning Tue, 7 Jan, priced at S$1,011 found 19 hours ago
British Airways
Tue, 31 Dec - Tue, 7 Jan
SEA
Seattle
SNN
Shannon
S$1,030 Return, found 19 hours ago
S$1,030
Return
found 19 hours ago
Select British Airways flight, departing Tue, 31 Dec from Seattle to Shannon, returning Tue, 7 Jan, priced at S$1,030 found 19 hours ago
American Airlines
Tue, 31 Dec - Tue, 7 Jan
SEA
Seattle
SNN
Shannon
S$1,037 Return, found 19 hours ago
S$1,037
Return
found 19 hours ago
Select American Airlines flight, departing Tue, 31 Dec from Seattle to Shannon, returning Tue, 7 Jan, priced at S$1,037 found 19 hours ago
British Airways
Tue, 31 Dec - Tue, 7 Jan
SEA
Seattle
SNN
Shannon
S$1,051 Return, found 19 hours ago
S$1,051
Return
found 19 hours ago
Select British Airways flight, departing Tue, 31 Dec from Seattle to Shannon, returning Tue, 7 Jan, priced at S$1,051 found 19 hours ago
American Airlines
Tue, 31 Dec - Tue, 7 Jan
SEA
Seattle
SNN
Shannon
S$1,056 Return, found 19 hours ago
S$1,056
Return
found 19 hours ago
Select American Airlines flight, departing Tue, 31 Dec from Seattle to Shannon, returning Tue, 7 Jan, priced at S$1,056 found 19 hours ago
American Airlines
Tue, 31 Dec - Tue, 7 Jan
SEA
Seattle
SNN
Shannon
S$1,077 Return, found 19 hours ago
S$1,077
Return
found 19 hours ago
Select American Airlines flight, departing Tue, 31 Dec from Seattle to Shannon, returning Tue, 7 Jan, priced at S$1,077 found 19 hours ago
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