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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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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 August , September 2026

30 Aug - 22 Sep $ 564.00
PDX
Portland
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
1 STOPS
PDX
Portland
Pick dates
25 Aug - 11 Sep $ 1,227.00
PDX
Portland
Alaska Airlines
1 STOPS
HEL
Helsinki
HEL
Helsinki
Alaska Airlines
2 STOPS
PDX
Portland
Pick dates
25 Aug - 04 Sep $ 1,756.00
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

23 Aug - 01 Sep $ 700.00
PDX
Portland
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
1 STOPS
PDX
Portland
Pick dates
27 Aug - 01 Sep $ 719.00
PDX
Portland
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
1 STOPS
PDX
Portland
Pick dates
25 Aug - 31 Aug $ 1,397.00
PDX
Portland
Icelandair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
2 STOPS
PDX
Portland
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One-way flights to Helsinki from Portland

3:30 PM - 7:30 AM
Icelandair
1 Stops
12h 30m
PDX - HEL
$ 395
Kiwi
Pick dates
7:00 PM - 4:00 PM
Icelandair
1 Stops
17h 30m
PDX - HEL
$ 396
Kiwi
Pick dates
3:30 PM - 7:30 AM
Icelandair
1 Stops
12h 30m
PDX - HEL
$ 431
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.