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$857+ Cheap flights from Helsinki (HEL) to Oregon

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — PDX
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Helsinki to Oregon

Cheapest flights from Helsinki to Oregon
Explore the most affordable flight options available from Helsinki to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This KLM deal was found by Cheapflights users on 12/21. 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.
Sun 12/212:05 pmHEL - PDX
1 stop31h 20mKLM
Thu 12/2512:29 pmPDX - HEL
2 stops18h 56mKLM
Deal found 12/21$1,362
This Delta deal was found by Cheapflights users on 12/21. 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 12/212:05 pmHEL - PDX
2 stops38h 45mDelta
Thu 12/257:00 amPDX - HEL
2 stops20h 10mDelta
Deal found 12/21$1,367
This Finnair deal was found by Cheapflights users on 12/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:30 pmHEL - PDX
1 stop16h 39mMultiple Airlines
Thu 12/256:20 amPDX - HEL
1 stop23h 00mMultiple Airlines
Deal found 12/21$1,698

Find flight deals from Helsinki to Oregon

Keep the following information in mind while searching for Helsinki to Oregon flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$857
(Sembo)

Popular in

August

Cheapest in

October

Average price

$885
Provider with most accurate pricing for Helsinki-Vantaa-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helsinki-Vantaa-Portland flights.
Search Deals
From Helsinki-Vantaa to Oregon
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helsinki to Oregon 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 December 23, 2025.
Use the filters below to find and compare flights from Helsinki to Oregon that are best for you.

Fly from

Helsinki

Fly to

Oregon

Route

Depart

Return

Price

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Wed 2/4

1:55 pm-8:47 pm

2 stops16h 52m

Portland

Wed 2/11

7:10 am-12:55 pm

2 stops19h 45m

$857

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Wed 4/29

11:40 am-6:00 pm

2 stops16h 20m

Portland

Sun 5/3

2:45 pm-2:00 pm

2 stops37h 15m

$906

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Thu 1/15

1:55 pm-8:47 pm

2 stops16h 52m

Portland

Wed 1/21

7:00 am-12:55 pm

2 stops19h 55m

$919

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Wed 2/4

7:00 am-11:25 am

1 stop14h 25m

Portland

Wed 2/11

11:59 am-5:25 pm

2 stops19h 26m

$929

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Thu 1/15

7:00 am-8:59 pm

2 stops23h 59m

Portland

Wed 1/21

1:25 pm-5:25 pm

1 stop18h 00m

$939

HelsinkiPortland

HEL - PDX

HELPDX

Helsinki-Vantaa

Thu 1/15

7:00 am-4:30 pm

2 stops19h 30m

Portland

Wed 1/21

1:25 pm-5:25 pm

1 stop18h 00m

$939

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Best time to book a flight from Helsinki to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon 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 Oregon

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

Currently, June is the cheapest month in which you can book a flight from Helsinki to Oregon (average of $459). Flying from Helsinki to Oregon 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.

How much does it cost to fly round-trip from Helsinki to Oregon?

Related info for your journey

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

  • What airport do you fly from for flights from Helsinki to Oregon?

    Helsinki-Vantaa (HEL), located 10.6 mi from the city center, is the airport you fly out of when you book flights from Helsinki to Oregon.

  • How long is the flight from Helsinki to Oregon?

    A quick flight from Helsinki to Oregon can take about 14h 25m. Icelandair provides one of the quickest options available for as low as $929. The distance from Helsinki to Oregon is about 4891 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Helsinki to Oregon 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 Oregon?

    Currently, June is the cheapest month in which you can book a flight from Helsinki to Oregon (average of $459). Flying from Helsinki to Oregon 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

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