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$678+ Cheap flights from Helsinki (HEL) to Portland (PDX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — PDX
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Helsinki to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$678
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,039
Provider with most accurate pricing for Helsinki-Vantaa-Portland flight deals.
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Provider most trusted by Cheapflights users for Helsinki-Vantaa-Portland flights.
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From Helsinki-Vantaa to Portland
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Highest demand for flights based on searches. 7% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Helsinki to Portland

Cheapest flights from Helsinki to Portland
Explore the most affordable flight options available from Helsinki to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:00 am
HEL
-
PDX
2 stops20h 00m
Multiple Airlines
Tue 3/103:45 pm
PDX
-
HEL
1 stop12h 10m
Multiple Airlines
Deal found 1/13$678
This Flightnetwork deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/61:55 pm
HEL
-
PDX
1 stop13h 05m
Icelandair
Tue 3/103:45 pm
PDX
-
HEL
1 stop12h 10m
Icelandair
Deal found 1/13$741
This KLM deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:20 pm
HEL
-
PDX
2 stops36h 05m
KLM
Tue 3/107:00 am
PDX
-
HEL
2 stops21h 10m
KLM
Deal found 1/13$799
This Flysmarter deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/12:05 pm
HEL
-
PDX
1 stop31h 20m
KLM
Sun 3/82:25 pm
PDX
-
HEL
1 stop13h 45m
KLM
Deal found 1/15$823
This Delta deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:00 am
HEL
-
PDX
1 stop14h 25m
Delta
Sun 3/87:00 am
PDX
-
HEL
2 stops21h 10m
Delta
Deal found 1/15$840
This Icelandair deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/203:00 pm
HEL
-
PDX
1 stop12h 55m
Icelandair
Sun 6/147:05 pm
PDX
-
HEL
1 stop18h 15m
Icelandair
Deal found 1/14$858
This Gotogate deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/203:00 pm
HEL
-
PDX
1 stop12h 55m
Icelandair
Tue 6/163:30 pm
PDX
-
HEL
1 stop12h 30m
Icelandair
Deal found 1/14$870
This Icelandair deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2011:40 am
HEL
-
PDX
2 stops16h 15m
Icelandair
Wed 6/177:05 pm
PDX
-
HEL
2 stops14h 35m
Icelandair
Deal found 1/14$899
This Icelandair deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:40 am
HEL
-
PDX
2 stops40h 15m
Icelandair
Wed 6/177:05 pm
PDX
-
HEL
2 stops14h 35m
Icelandair
Deal found 1/14$901
This Icelandair deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:40 am
HEL
-
PDX
2 stops40h 15m
Icelandair
Sun 6/147:05 pm
PDX
-
HEL
1 stop18h 15m
Icelandair
Deal found 1/14$915

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helsinki to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Helsinki to Portland that are best for you.

Fly from

Helsinki

Fly to

Portland

Route

Depart

Return

Price

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Fri 3/6

7:00 am-5:00 pm

2 stops20h 00m

Portland

Tue 3/10

3:45 pm-12:55 pm

1 stop12h 10m

$678

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Fri 3/6

6:20 pm-8:25 pm

2 stops36h 05m

Portland

Tue 3/10

7:00 am-1:10 pm

2 stops21h 10m

$799

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Sun 3/1

2:05 pm-11:25 am

1 stop31h 20m

Portland

Sun 3/8

2:25 pm-1:10 pm

1 stop13h 45m

$823

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Sun 3/1

7:00 am-11:25 am

1 stop14h 25m

Portland

Sun 3/8

7:00 am-1:10 pm

2 stops21h 10m

$840

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Wed 5/20

3:00 pm-5:55 pm

1 stop12h 55m

Portland

Tue 6/16

3:30 pm-2:00 pm

1 stop12h 30m

$870

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Tue 5/19

11:40 am-5:55 pm

2 stops40h 15m

Portland

Wed 6/17

7:05 pm-7:40 pm

2 stops14h 35m

$901

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Wed 5/20

11:40 am-5:55 pm

2 stops16h 15m

Portland

Sun 6/14

7:05 pm-11:20 pm

1 stop18h 15m

$913

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Tue 5/19

11:40 am-5:55 pm

2 stops40h 15m

Portland

Sun 6/14

7:05 pm-11:20 pm

1 stop18h 15m

$915

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Wed 5/20

7:15 am-5:55 pm

2 stops20h 40m

Portland

Tue 6/16

3:30 pm-7:40 pm

2 stops18h 10m

$917

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Wed 5/20

3:00 pm-5:55 pm

1 stop12h 55m

Portland

Wed 6/17

7:05 pm-2:00 pm

1 stop32h 55m

$933

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

  • Most accurate provider: When it comes to deals on Helsinki-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helsinki-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helsinki-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Helsinki-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helsinki-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Helsinki to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Helsinki with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Helsinki to Portland

What is the cheapest month to book a flight from Helsinki to Portland?

Currently, June is the cheapest month in which you can book a flight from Helsinki to Portland (average of $459). Flying from Helsinki to Portland in January is currently the most expensive (average of $1,002). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Helsinki to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Helsinki to Portland?

    Departing from Helsinki to Portland will take you 14h 25m. The distance from Helsinki to Portland is about 4891 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Helsinki to Portland that include hotel bookings?

    Yes. In addition to deals on Helsinki to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helsinki to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helsinki to Portland.

  • Can I find deals for business class flights from Helsinki to Portland?

    Yes. Cheapflights offers flight deals from Helsinki to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Helsinki to Portland?

    Currently, June is the cheapest month in which you can book a flight from Helsinki to Portland (average of $459). Flying from Helsinki to Portland in January is currently the most expensive (average of $1,002). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Beaverton
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Tillamook
Pacific City
Gresham

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