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$230+ Cheap flights from Oregon to Helsinki (HEL)

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HEL
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Oregon to Helsinki

Cheapest flights from Oregon to Helsinki
Explore the most affordable flight options available from Oregon to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This Ovago deal was found by Cheapflights users on 12/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:00 amPDX - HEL
1 stop17h 45mFinnair
Sat 1/312:30 pmHEL - PDX
1 stop19h 29mFinnair
Deal found 12/19$2,463
This Ovago deal was found by Cheapflights users on 12/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:00 amPDX - HEL
1 stop17h 45mMultiple Airlines
Sat 1/312:30 pmHEL - PDX
1 stop20h 36mMultiple Airlines
Deal found 12/19$2,589
This Ovago deal was found by Cheapflights users on 12/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:00 amPDX - HEL
2 stops25h 25mFinnair
Sat 1/312:30 pmHEL - PDX
1 stop19h 29mFinnair
Deal found 12/19$2,605
This KAYAK deal was found by Cheapflights users on 12/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:10 amPDX - HEL
1 stop20h 45mMultiple Airlines
Sat 1/312:30 pmHEL - PDX
2 stops18h 20mMultiple Airlines
Deal found 12/19$2,614
This Delta deal was found by Cheapflights users on 12/19. 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.
Sat 12/276:50 amPDX - HEL
2 stops24h 35mDelta
Sat 1/37:00 amHEL - PDX
2 stops22h 21mDelta
Deal found 12/19$2,880
This KLM deal was found by Cheapflights users on 12/19. 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 12/2612:29 pmPDX - HEL
2 stops18h 56mKLM
Sat 1/37:00 amHEL - PDX
2 stops21h 50mKLM
Deal found 12/19$3,269
This FlightHub deal was found by Cheapflights users on 12/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:50 amPDX - HEL
3 stops21h 00mAir Canada
Sat 1/36:55 amHEL - PDX
3 stops25h 45mAir Canada
Deal found 12/19$7,425
This Air Canada deal was found by Cheapflights users on 12/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:50 amPDX - HEL
3 stops23h 00mAir Canada
Sat 1/36:55 amHEL - PDX
3 stops25h 45mAir Canada
Deal found 12/19$7,448

Find flight deals from Oregon to Helsinki

Keep the following information in mind while searching for Oregon to Helsinki flight deals. Data was last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$488
(Air France)

One-way from

$230
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$1,258
Provider with most accurate pricing for Portland-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Helsinki-Vantaa flights.
Search Deals
From Oregon to Helsinki-Vantaa
Search Deals
One-way flight from Oregon to Helsinki-Vantaa
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($393 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease ($153 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Helsinki 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 21, 2025.
Use the filters below to find and compare flights from Oregon to Helsinki that are best for you.

Fly from

Oregon

Fly to

Helsinki

Route

Depart

Return

Price

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sun 1/18

1:25 pm-1:10 pm

1 stop13h 45m

Helsinki-Vantaa

Sat 1/31

2:05 pm-11:25 am

1 stop31h 20m

$488

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sun 1/18

5:15 pm-4:25 pm

2 stops37h 10m

Helsinki-Vantaa

Sat 1/31

2:05 pm-8:25 pm

2 stops40h 20m

$488

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sat 5/2

11:55 pm-6:55 pm

2 stops33h 00m

Helsinki-Vantaa

Wed 5/13

6:35 am-10:08 pm

2 stops25h 33m

$595

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sat 2/28

6:00 am-4:25 pm

2 stops24h 25m

Helsinki-Vantaa

Sat 3/14

7:00 am-10:10 pm

2 stops24h 10m

$597

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sat 3/14

7:49 pm-11:35 pm

2 stops18h 46m

Helsinki-Vantaa

Sun 3/22

7:35 pm-12:35 am

2 stops38h 00m

$616

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sat 2/28

11:59 pm-10:45 am

1 stop24h 46m

Helsinki-Vantaa

Sat 3/14

12:30 pm-11:06 pm

1 stop19h 36m

$616

EugeneHelsinki

EUG - HEL

EUGHEL

Eugene

Wed 1/14

5:00 am-6:50 pm

2 stops27h 50m

Helsinki-Vantaa

Sun 1/18

12:45 pm-11:09 pm

2 stops20h 24m

$700

EugeneHelsinki

EUG - HEL

EUGHEL

Eugene

Fri 1/30

5:00 am-6:50 pm

2 stops27h 50m

Helsinki-Vantaa

Tue 2/3

7:05 am-11:09 pm

2 stops26h 04m

$716

EugeneHelsinki

EUG - HEL

EUGHEL

Eugene

Fri 1/30

9:00 am-9:10 pm

2 stops26h 10m

Helsinki-Vantaa

Tue 2/3

7:35 pm-9:30 pm

2 stops35h 55m

$930

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sun 5/3

6:30 am-2:15 pm

1 stop21h 45m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 14 results
1
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Best time to book a flight from Oregon to Helsinki

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

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

Currently, December is the cheapest month in which you can book a flight from Oregon to Helsinki (average of $357). Flying from Oregon to Helsinki in June is currently the most expensive (average of $899). 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.

What is the cheapest time of day to fly from OR to HEL?

Find hourly flight availability from Oregon to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 22% on flights from Oregon to Helsinki by exploring options for tickets at noon.

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

Related info for your journey

Find useful and relevant information for your journey from Oregon to Helsinki. 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 into for flights to Helsinki from Oregon?

    If you book a flight to Helsinki from Oregon, you will be flying to Helsinki-Vantaa, which is the city’s only airport. Helsinki-Vantaa (HEL) is located 10.6 mi from the center of Helsinki.

  • How long is the flight from Oregon to Helsinki?

    Air France, Delta, and United Airlines can get you from Oregon to Helsinki in just under 13h 45m. Your travel time can differ by up to 23h 25m. The distance between Oregon and Helsinki is about 4891 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Oregon to Helsinki (average of $357). Flying from Oregon to Helsinki in June is currently the most expensive (average of $899). 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 Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

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Top 7 airlines flying from Oregon to Helsinki

Discover the top 7 airlines that operate flights from Oregon to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$363Average$605FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$481Average$988FlexibilityNo cancel feeOn-time71%
KLMCheapest$484Average$731FlexibilityNo cancel feeOn-time75%
DeltaCheapest$485Average$1,085FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$532Average$855FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$570Average$914FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$709Average$1,212FlexibilityNo cancel feeOn-time70%

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