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$363+ Cheap flights from Oregon to Helsinki (HEL)

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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HEL
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Oregon to Helsinki

Keep the following information in mind while searching for Oregon to Helsinki flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$363
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$781
From Oregon to Helsinki-Vantaa
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($445 potential increase over avg. RT price).
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Cheapest flight prices on average. 23% potential price decrease ($181 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 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 septiembre 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/303:45 pmPDX - HEL
1 stop12h 10mIcelandair
mié. 11/121:55 pmHEL - PDX
1 stop13h 05mIcelandair
Deal found 9/14$363
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/303:45 pmPDX - HEL
1 stop12h 10mIcelandair
mié. 11/51:55 pmHEL - PDX
1 stop13h 05mIcelandair
Deal found 9/15$367
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/1411:59 pmPDX - HEL
1 stop24h 46mMultiple Airlines
mar. 10/2112:35 pmHEL - PDX
1 stop19h 14mMultiple Airlines
Deal found 9/15$432
This Travelis 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/93:20 pmPDX - HEL
1 stop12h 40mIcelandair
mié. 10/223:00 pmHEL - PDX
1 stop12h 55mIcelandair
Deal found 9/15$437
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/17:00 pmPDX - HEL
2 stops37h 50mMultiple Airlines
lun. 12/157:35 pmHEL - PDX
2 stops32h 55mMultiple Airlines
Deal found 9/16$453
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/1411:10 amPDX - HEL
2 stops20h 30mDelta
mar. 10/217:10 amHEL - PDX
2 stops23h 54mDelta
Deal found 9/15$471
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2911:10 amPDX - HEL
2 stops20h 15mDelta
mié. 11/57:00 amHEL - PDX
1 stop14h 25mDelta
Deal found 9/14$473
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/302:45 pmPDX - HEL
1 stop15h 35mAmerican Airlines
mié. 11/1212:30 pmHEL - PDX
1 stop33h 43mAmerican Airlines
Deal found 9/14$474
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/295:00 amPDX - HEL
2 stops28h 50mUnited Airlines
mié. 11/512:45 pmHEL - PDX
2 stops21h 41mUnited Airlines
Deal found 9/14$478
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/121:11 pmEUG - HEL
2 stops19h 39mUnited Airlines
dom. 11/166:55 amHEL - EUG
2 stops26h 01mUnited Airlines
Deal found 9/14$543

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 septiembre 16, 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

jue. 10/30

3:45 pm-12:55 pm

1 stop12h 10m

Helsinki-Vantaa

mié. 11/12

1:55 pm-5:00 pm

1 stop13h 05m

$365

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

jue. 10/30

3:45 pm-12:55 pm

1 stop12h 10m

Helsinki-Vantaa

mié. 11/5

1:55 pm-5:00 pm

1 stop13h 05m

$367

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

mar. 10/14

8:46 am-10:45 am

1 stop15h 59m

Helsinki-Vantaa

mar. 10/21

12:35 pm-7:46 pm

1 stop17h 11m

$432

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

mié. 10/29

5:34 am-10:45 am

1 stop20h 11m

Helsinki-Vantaa

mié. 11/5

12:30 pm-11:26 pm

1 stop20h 56m

$432

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

jue. 10/9

3:20 pm-2:00 pm

1 stop12h 40m

Helsinki-Vantaa

mié. 10/22

3:00 pm-5:55 pm

1 stop12h 55m

$437

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

mar. 10/14

11:10 am-5:40 pm

2 stops20h 30m

Helsinki-Vantaa

mar. 10/21

7:10 am-9:04 pm

2 stops23h 54m

$471

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

mié. 10/29

11:10 am-4:25 pm

2 stops20h 15m

Helsinki-Vantaa

mié. 11/5

7:00 am-11:25 am

1 stop14h 25m

$473

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

jue. 10/30

2:45 pm-3:20 pm

1 stop15h 35m

Helsinki-Vantaa

mié. 11/12

12:30 pm-12:13 pm

1 stop33h 43m

$474

EugeneHelsinki

EUG - HEL

EUGHEL

Eugene

mié. 11/12

6:00 am-6:50 pm

2 stops26h 50m

Helsinki-Vantaa

dom. 11/16

6:55 am-10:56 pm

2 stops26h 01m

$543

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

mar. 12/2

2:45 pm-12:55 pm

1 stop12h 10m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 15 results
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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, November is the cheapest month in which you can book a flight from Oregon to Helsinki (average of $444). Flying from Oregon to Helsinki in June is currently the most expensive (average of $1,082). 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 septiembre 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Helsinki as you normally would.

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?

    Icelandair and United Airlines can get you from Oregon to Helsinki in just under 12h 10m. Your travel time can differ by up to 14h 40m. The distance between Oregon and Helsinki is about 4891 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Oregon to Helsinki one-way?

    The cheapest airlines for a one-way flight from Oregon to Helsinki are Icelandair ($373), American Airlines ($388), and Air France ($398).

  • 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, November is the cheapest month in which you can book a flight from Oregon to Helsinki (average of $444). Flying from Oregon to Helsinki in June is currently the most expensive (average of $1,082). 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$425Average$836FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$481Average$988FlexibilityNo cancel feeOn-time71%
FinnairCheapest$482Average$746FlexibilityNo cancel feeOn-time76%
KLMCheapest$487Average$750FlexibilityNo cancel feeOn-time75%
DeltaCheapest$529Average$1,085FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$570Average$914FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$662Average$726FlexibilityNo cancel feeOn-time70%

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