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Cheap flights from Philadelphia (PHL) 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 Philadelphia (PHL) to Shannon (SNN)

How to find the cheapest flight from Philadelphia (PHL) to Shannon (SNN)
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How to find the cheapest flight from Philadelphia (PHL) to Shannon (SNN)
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How to find the cheapest flight from Philadelphia (PHL) to Shannon (SNN)
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Cheap flights from Philadelphia to Shannon in September , October 2026

28 Sep - 30 Oct $ 1,409.00
PHL
Philadelphia
JetBlue Airways
2 STOPS
SNN
Shannon
SNN
Shannon
JetBlue Airways
1 STOPS
PHL
Philadelphia
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28 Sep - 08 Oct $ 1,765.00
PHL
Philadelphia
Aer Lingus
1 STOPS
SNN
Shannon
SNN
Shannon
Aer Lingus
1 STOPS
PHL
Philadelphia
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30 Sep - 02 Oct $ 1,885.00
PHL
Philadelphia
Aer Lingus
2 STOPS
SNN
Shannon
SNN
Shannon
Aer Lingus
1 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Shannon

28 Sep - 01 Oct $ 1,612.00
PHL
Philadelphia
Air Canada
2 STOPS
SNN
Shannon
SNN
Shannon
Air Canada
2 STOPS
PHL
Philadelphia
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28 Sep - 01 Oct $ 1,764.00
PHL
Philadelphia
Aer Lingus
1 STOPS
SNN
Shannon
SNN
Shannon
Aer Lingus
2 STOPS
PHL
Philadelphia
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28 Sep - 30 Sep $ 1,916.00
PHL
Philadelphia
Aer Lingus
1 STOPS
SNN
Shannon
SNN
Shannon
Aer Lingus
1 STOPS
PHL
Philadelphia
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One-way flights to Shannon from Philadelphia

3:08 PM - 10:50 PM
United Airlines
2 Stops
14h 7m
PHL - SNN
$ 588
Kiwi
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1:24 PM - 10:50 PM
United Airlines
2 Stops
15h 51m
PHL - SNN
$ 588
Kiwi
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10:42 AM - 6:30 PM
Aer Lingus
1 Stops
13h 43m
PHL - SNN
$ 706
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to Shannon (SNN)

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