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$480+ Cheap flights from Helsinki (HEL) to Portland (PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — PDX
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
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 September 19, 2025.

Round-trip from

$788
(Condor)

One-way from

$480
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$877
From Helsinki-Vantaa to Portland
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One-way flight from Helsinki-Vantaa to Portland
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Highest demand for flights based on searches. 12% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 19, 2025.

This Condor deal was found by Cheapflights users on 9/16. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:40 amHEL - PDX
2 stops23h 10mMultiple Airlines
Tue 10/2810:40 amPDX - HEL
2 stops27h 10mMultiple Airlines
Deal found 9/16$788
This Ticket deal was found by Cheapflights users on 9/16. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/233:00 pmHEL - PDX
1 stop12h 55mIcelandair
Tue 10/283:45 pmPDX - HEL
1 stop12h 10mIcelandair
Deal found 9/16$840
This Icelandair deal was found by Cheapflights users on 9/15. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:55 pmHEL - PDX
1 stop13h 05mIcelandair
Tue 11/182:45 pmPDX - HEL
1 stop12h 10mIcelandair
Deal found 9/15$882

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 September 19, 2025.
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

Thu 10/23

7:40 am-8:50 pm

2 stops23h 10m

Portland

Tue 10/28

10:40 am-10:50 pm

2 stops27h 10m

$788

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Thu 10/23

3:00 pm-5:55 pm

1 stop12h 55m

Portland

Tue 10/28

3:45 pm-12:55 pm

1 stop12h 10m

$840

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Fri 11/14

1:55 pm-5:00 pm

1 stop13h 05m

Portland

Tue 11/18

2:45 pm-12:55 pm

1 stop12h 10m

$882

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Fri 11/14

7:00 am-11:25 am

1 stop14h 25m

Portland

Tue 11/18

11:35 am-4:25 pm

2 stops18h 50m

$905

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Tue 3/17

8:40 am-8:15 pm

3 stops44h 35m

$480

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Mon 3/16

4:10 pm-11:59 pm

3 stops40h 49m

$537

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Tue 3/17

6:20 pm-12:25 pm

1 stop27h 05m

$865

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

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, November is the cheapest month in which you can book a flight from Helsinki to Portland (average of $277). Flying from Helsinki to Portland in March is currently the most expensive (average of $368). 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 12h 55m. The distance from Helsinki to Portland is about 4891 mi.

  • 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, November is the cheapest month in which you can book a flight from Helsinki to Portland (average of $277). Flying from Helsinki to Portland in March is currently the most expensive (average of $368). 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
Beaverton
Clackamas
McMinnville
Lake Oswego
Hillsboro
Cannon Beach
Long Beach
Longview
Lincoln City
Tigard
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Troutdale
Gresham
Silverton

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