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Cheap flights from Austin (AUS) to Shannon (SNN)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Austin (AUS) to Shannon (SNN)

How to find the cheapest flight from Austin (AUS) to Shannon (SNN)
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How to find the cheapest flight from Austin (AUS) to Shannon (SNN)
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How to find the cheapest flight from Austin (AUS) to Shannon (SNN)
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Cheap flights from Austin to Shannon in March , April 2026

17 Mar - 02 Apr $ 1,051.00
AUS
Austin
KLM Royal Dutch Airlines
2 STOPS
SNN
Shannon
SNN
Shannon
KLM Royal Dutch Airlines
2 STOPS
AUS
Austin
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17 Mar - 02 Apr $ 1,051.00
AUS
Austin
KLM Royal Dutch Airlines
2 STOPS
SNN
Shannon
SNN
Shannon
KLM Royal Dutch Airlines
2 STOPS
AUS
Austin
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15 Mar - 18 Apr $ 2,090.00
AUS
Austin
Hawaiian Airlines
2 STOPS
SNN
Shannon
SNN
Shannon
Hawaiian Airlines
2 STOPS
AUS
Austin
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Last minute flights from Austin to Shannon

23 Mar - 31 Mar $ 1,176.00
AUS
Austin
Spirit Airlines
3 STOPS
SNN
Shannon
SNN
Shannon
Spirit Airlines
2 STOPS
AUS
Austin
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23 Mar - 31 Mar $ 1,260.00
AUS
Austin
Spirit Airlines
3 STOPS
SNN
Shannon
SNN
Shannon
Spirit Airlines
2 STOPS
AUS
Austin
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24 Mar - 31 Mar $ 1,305.00
AUS
Austin
Spirit Airlines
3 STOPS
SNN
Shannon
SNN
Shannon
Spirit Airlines
2 STOPS
AUS
Austin
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One-way flights to Shannon from Austin

5:50 AM - 6:05 PM
Aer Lingus
3 Stops
32h 35m
AUS - SNN
$ 382
Kiwi
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2:18 PM - 10:00 AM
Aer Lingus
2 Stops
16h 12m
AUS - SNN
$ 598
Kiwi
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2:18 PM - 10:00 AM
Aer Lingus
2 Stops
15h 12m
AUS - SNN
$ 1,068
Kiwi
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How to find the cheapest flight from Austin (AUS) to Shannon (SNN)

Related info for your journey
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How to find the cheapest flight from Austin (AUS) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Austin (AUS) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.