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Cheap flights from Philadelphia (PHL) to Helsinki (HEL)

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How to find the cheapest flight from Philadelphia (PHL) to Helsinki (HEL)

How to find the cheapest flight from Philadelphia (PHL) to Helsinki (HEL)
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How to find the cheapest flight from Philadelphia (PHL) to Helsinki (HEL)
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How to find the cheapest flight from Philadelphia (PHL) to Helsinki (HEL)
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Cheap flights from Philadelphia to Helsinki in December 2025 , January 2026

29 Dec - 30 Jan $ 809.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
HEL
Helsinki
HEL
Helsinki
Frontier Airlines
2 STOPS
PHL
Philadelphia
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29 Dec - 30 Jan $ 971.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
HEL
Helsinki
HEL
Helsinki
Frontier Airlines
2 STOPS
PHL
Philadelphia
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20 Dec - 04 Jan $ 3,730.00
PHL
Philadelphia
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
2 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Helsinki

29 Dec - 31 Dec $ 1,790.00
PHL
Philadelphia
Aer Lingus
2 STOPS
HEL
Helsinki
HEL
Helsinki
Aer Lingus
1 STOPS
PHL
Philadelphia
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20 Dec - 31 Dec $ 4,371.00
PHL
Philadelphia
Aer Lingus
1 STOPS
HEL
Helsinki
HEL
Helsinki
Aer Lingus
1 STOPS
PHL
Philadelphia
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20 Dec - 31 Dec $ 6,390.00
PHL
Philadelphia
Aer Lingus
1 STOPS
HEL
Helsinki
HEL
Helsinki
Aer Lingus
1 STOPS
PHL
Philadelphia
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One-way flights to Helsinki from Philadelphia

7:18 PM - 7:30 AM
Icelandair
3 Stops
34h 37m
PHL - HEL
$ 417
Kiwi
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5:00 PM - 1:00 PM
United Airlines
2 Stops
40h 30m
PHL - HEL
$ 769
Kiwi
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7:46 PM - 10:20 AM
Finnair
1 Stops
12h 29m
PHL - HEL
$ 1,118
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to Helsinki (HEL)

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