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Cheap flights from Portland (PDX) to Helsinki (HEL)

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0 Children (2~11)
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How to find the cheapest flight from Portland (PDX) to Helsinki (HEL)

How to find the cheapest flight from Portland (PDX) to Helsinki (HEL)
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How to find the cheapest flight from Portland (PDX) to Helsinki (HEL)
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How to find the cheapest flight from Portland (PDX) to Helsinki (HEL)
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Cheap flights from Portland to Helsinki in March , April 2026

26 Mar - 01 Apr $ 510.00
PDX
Portland
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
1 STOPS
PDX
Portland
Pick dates
10 Mar - 01 Apr $ 1,019.00
PDX
Portland
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
2 STOPS
PDX
Portland
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10 Mar - 10 Apr $ 1,153.00
PDX
Portland
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
1 STOPS
PDX
Portland
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Last minute flights from Portland to Helsinki

18 Mar - 01 Apr $ 818.00
PDX
Portland
KLM Royal Dutch Airlines
2 STOPS
HEL
Helsinki
HEL
Helsinki
KLM Royal Dutch Airlines
2 STOPS
PDX
Portland
Pick dates
10 Mar - 01 Apr $ 1,093.00
PDX
Portland
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
2 STOPS
PDX
Portland
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10 Mar - 31 Mar $ 1,558.00
PDX
Portland
Alaska Airlines
1 STOPS
HEL
Helsinki
HEL
Helsinki
Alaska Airlines
2 STOPS
PDX
Portland
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One-way flights to Helsinki from Portland

3:45 PM - 7:30 AM
Icelandair
1 Stops
12h 10m
PDX - HEL
$ 279
Kiwi
Pick dates
3:45 PM - 7:30 AM
Icelandair
1 Stops
12h 10m
PDX - HEL
$ 310
Kiwi
Pick dates
3:45 PM - 7:30 AM
Icelandair
1 Stops
12h 10m
PDX - HEL
$ 797
Kiwi
Pick dates

How to find the cheapest flight from Portland (PDX) to Helsinki (HEL)

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