Cheap Flights from Sydney to Shannon

View €709 flight on Wed, 22 Oct 2025Opens in a new window

Popular airlines from Sydney to Shannon

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Cheap flights from Sydney to Shannon (SYD-SNN)

Prices were available within the past 7 days and start at €709 for one-way flights and €1,090 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 10 Sep - Wed, 24 Sep
SYD
Sydney
SNN
Shannon
€1,090 Return, found 3 days ago
€1,090
Return
found 3 days ago
Select United flight, departing Wed, 10 Sep from Sydney to Shannon, returning Wed, 24 Sep, priced at €1,090 found 3 days ago
Singapore Airlines
Fri, 7 Nov - Fri, 21 Nov
SYD
Sydney
SNN
Shannon
€1,096 Return, found 6 days ago
€1,096
Return
found 6 days ago
Select Singapore Airlines flight, departing Fri, 7 Nov from Sydney to Shannon, returning Fri, 21 Nov, priced at €1,096 found 6 days ago
Singapore Airlines
Fri, 7 Nov - Fri, 21 Nov
SYD
Sydney
SNN
Shannon
€1,103 Return, found 6 days ago
€1,103
Return
found 6 days ago
Select Singapore Airlines flight, departing Fri, 7 Nov from Sydney to Shannon, returning Fri, 21 Nov, priced at €1,103 found 6 days ago
Qantas Airways
Fri, 7 Nov - Fri, 21 Nov
SYD
Sydney
SNN
Shannon
€1,153 Return, found 6 days ago
€1,153
Return
found 6 days ago
Select Qantas Airways flight, departing Fri, 7 Nov from Sydney to Shannon, returning Fri, 21 Nov, priced at €1,153 found 6 days ago
Cathay Pacific
Sat, 18 Oct - Sat, 1 Nov
SYD
Sydney
SNN
Shannon
€1,232 Return, found 2 days ago
€1,232
Return
found 2 days ago
Select Cathay Pacific flight, departing Sat, 18 Oct from Sydney to Shannon, returning Sat, 1 Nov, priced at €1,232 found 2 days ago
Qatar Airways
Sat, 18 Oct - Tue, 28 Oct
SYD
Sydney
SNN
Shannon
€1,244 Return, found 2 days ago
€1,244
Return
found 2 days ago
Select Qatar Airways flight, departing Sat, 18 Oct from Sydney to Shannon, returning Tue, 28 Oct, priced at €1,244 found 2 days ago
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