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Cheap flights from Atlanta (ATL) to Shannon (SNN)

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How to find the cheapest flight from Atlanta (ATL) to Shannon (SNN)

How to find the cheapest flight from Atlanta (ATL) to Shannon (SNN)
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How to find the cheapest flight from Atlanta (ATL) to Shannon (SNN)
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How to find the cheapest flight from Atlanta (ATL) to Shannon (SNN)
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Cheap flights from Atlanta to Shannon in January , February 2026

27 Jan - 06 Feb $ 636.00
ATL
Atlanta
Frontier Airlines
2 STOPS
SNN
Shannon
SNN
Shannon
Frontier Airlines
3 STOPS
ATL
Atlanta
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26 Jan - 06 Feb $ 636.00
ATL
Atlanta
Frontier Airlines
2 STOPS
SNN
Shannon
SNN
Shannon
Frontier Airlines
3 STOPS
ATL
Atlanta
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26 Jan - 04 Feb $ 792.00
ATL
Atlanta
WestJet
2 STOPS
SNN
Shannon
SNN
Shannon
WestJet
2 STOPS
ATL
Atlanta
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Last minute flights from Atlanta to Shannon

24 Jan - 01 Feb $ 803.00
ATL
Atlanta
Frontier Airlines
2 STOPS
SNN
Shannon
SNN
Shannon
Frontier Airlines
2 STOPS
ATL
Atlanta
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27 Jan - 02 Feb $ 864.00
ATL
Atlanta
Spirit Airlines
2 STOPS
SNN
Shannon
SNN
Shannon
Spirit Airlines
3 STOPS
ATL
Atlanta
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26 Jan - 02 Feb $ 864.00
ATL
Atlanta
Spirit Airlines
2 STOPS
SNN
Shannon
SNN
Shannon
Spirit Airlines
3 STOPS
ATL
Atlanta
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One-way flights to Shannon from Atlanta

4:15 PM - 6:05 PM
Aer Lingus
2 Stops
22h 10m
ATL - SNN
$ 314
Kiwi
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3:40 PM - 10:00 AM
Aer Lingus
2 Stops
14h 50m
ATL - SNN
$ 668
Kiwi
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12:38 PM - 7:25 PM
Aer Lingus
2 Stops
12h 42m
ATL - SNN
$ 2,188
Kiwi
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How to find the cheapest flight from Atlanta (ATL) to Shannon (SNN)

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