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Cheap flights from Baltimore (BWI) to Shannon (SNN)

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0 Children (2~11)
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How to find the cheapest flight from Baltimore (BWI) to Shannon (SNN)

How to find the cheapest flight from Baltimore (BWI) to Shannon (SNN)
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How to find the cheapest flight from Baltimore (BWI) to Shannon (SNN)
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How to find the cheapest flight from Baltimore (BWI) to Shannon (SNN)
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Cheap flights from Baltimore to Shannon in December 2025 , January 2026

30 Dec - 14 Jan $ 812.00
BWI
Baltimore
Icelandair
2 STOPS
SNN
Shannon
SNN
Shannon
Icelandair
2 STOPS
BWI
Baltimore
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30 Dec - 21 Jan $ 812.00
BWI
Baltimore
Icelandair
2 STOPS
SNN
Shannon
SNN
Shannon
Icelandair
2 STOPS
BWI
Baltimore
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30 Dec - 22 Jan $ 812.00
BWI
Baltimore
Icelandair
2 STOPS
SNN
Shannon
SNN
Shannon
Icelandair
2 STOPS
BWI
Baltimore
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Last minute flights from Baltimore to Shannon

30 Dec - 02 Jan $ 1,600.00
BWI
Baltimore
Spirit Airlines
2 STOPS
SNN
Shannon
SNN
Shannon
Spirit Airlines
3 STOPS
BWI
Baltimore
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30 Dec - 02 Jan $ 1,615.00
BWI
Baltimore
Frontier Airlines
2 STOPS
SNN
Shannon
SNN
Shannon
Frontier Airlines
3 STOPS
BWI
Baltimore
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30 Dec - 01 Jan $ 1,683.00
BWI
Baltimore
Spirit Airlines
2 STOPS
SNN
Shannon
SNN
Shannon
Spirit Airlines
3 STOPS
BWI
Baltimore
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One-way flights to Shannon from Baltimore

7:40 PM - 3:15 PM
Aer Lingus
2 Stops
16h 5m
BWI - SNN
$ 547
Kiwi
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5:19 PM - 3:15 PM
Aer Lingus
2 Stops
18h 26m
BWI - SNN
$ 564
Kiwi
Pick dates
5:19 PM - 3:15 PM
Aer Lingus
2 Stops
18h 26m
BWI - SNN
$ 564
Kiwi
Pick dates

How to find the cheapest flight from Baltimore (BWI) to Shannon (SNN)

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