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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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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 June , July 2026

30 Jun - 14 Jul $ 1,303.00
PHL
Philadelphia
United Airlines
1 STOPS
SNN
Shannon
SNN
Shannon
United Airlines
1 STOPS
PHL
Philadelphia
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30 Jun - 05 Jul $ 1,373.00
PHL
Philadelphia
United Airlines
1 STOPS
SNN
Shannon
SNN
Shannon
United Airlines
1 STOPS
PHL
Philadelphia
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30 Jun - 08 Jul $ 2,690.00
PHL
Philadelphia
Aer Lingus
2 STOPS
SNN
Shannon
SNN
Shannon
Aer Lingus
1 STOPS
PHL
Philadelphia
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One-way flights to Shannon from Philadelphia

8:28 AM - 2:40 PM
Aer Lingus
2 Stops
26h 42m
PHL - SNN
$ 751
Kiwi
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8:28 AM - 9:50 AM
Aer Lingus
2 Stops
21h 52m
PHL - SNN
$ 876
Kiwi
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8:25 PM - 2:40 PM
Aer Lingus
2 Stops
14h 45m
PHL - SNN
$ 1,562
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.