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$532+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HEL
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$532
(StudentUniverse)

Popular in

June

Cheapest in

April

Average price

$634
Provider with most accurate pricing for Portland-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Portland-Helsinki-Vantaa flights.
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From Oregon to Helsinki-Vantaa
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Highest demand for flights based on searches. 23% potential increase in price ($278 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in February 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 febrero 20, 2025.

This StudentUniverse deal was found by Cheapflights users on 2/19. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/307:35 amPDX - HEL
1 stop17h 10mFinnair
jue. 5/84:00 pmHEL - PDX
1 stop17h 42mFinnair
Deal found 2/19$532
This Finnair deal was found by Cheapflights users on 2/20. 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.
lun. 4/147:35 amPDX - HEL
1 stop17h 10mMultiple Airlines
lun. 4/214:25 pmHEL - PDX
1 stop16h 37mMultiple Airlines
Deal found 2/20$584
This American Airlines deal was found by Cheapflights users on 2/20. 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.
mar. 11/2512:30 pmPDX - HEL
1 stop16h 50mAmerican Airlines
mar. 12/912:30 pmHEL - PDX
2 stops20h 41mAmerican Airlines
Deal found 2/20$628
This KLM deal was found by Cheapflights users on 2/19. 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.
mié. 4/303:10 pmPDX - HEL
2 stops16h 30mKLM
jue. 5/86:25 pmHEL - PDX
1 stop26h 55mKLM
Deal found 2/19$715
This Delta deal was found by Cheapflights users on 2/20. 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.
lun. 4/149:55 amPDX - HEL
2 stops20h 45mDelta
lun. 4/217:00 amHEL - PDX
2 stops20h 31mDelta
Deal found 2/20$770
This oojo deal was found by Cheapflights users on 2/20. 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.
mié. 9/103:20 pmPDX - HEL
1 stop12h 40mIcelandair
mié. 11/192:00 pmHEL - PDX
1 stop13h 00mIcelandair
Deal found 2/20$828
This Air Canada deal was found by Cheapflights users on 2/20. 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.
mié. 9/103:25 pmPDX - HEL
2 stops17h 30mAir Canada
mié. 11/197:00 amHEL - PDX
2 stops21h 24mAir Canada
Deal found 2/20$868
This oojo deal was found by Cheapflights users on 2/20. 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.
mié. 9/107:25 pmPDX - HEL
2 stops17h 45mBritish Airways
mié. 11/1912:30 pmHEL - PDX
1 stop18h 31mBritish Airways
Deal found 2/20$870
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/146:21 pmEUG - HEL
1 stop34h 59mAlaska Airlines
sáb. 5/244:40 pmHEL - EUG
1 stop12h 08mAlaska Airlines
Deal found 2/20$888
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/206:00 amPDX - HEL
2 stops34h 10mUnited Airlines
jue. 3/272:25 pmHEL - PDX
2 stops27h 48mUnited Airlines
Deal found 2/19$949
This Scandinavian Airlines deal was found by Cheapflights users on 2/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/107:00 amPDX - HEL
3 stops19h 50mScandinavian Airlines
mié. 11/197:30 amHEL - PDX
3 stops25h 57mScandinavian Airlines
Deal found 2/20$1,068
This Air France deal was found by Cheapflights users on 2/20. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/1411:35 amEUG - HEL
2 stops25h 45mAir France
sáb. 5/247:00 amHEL - EUG
2 stops25h 15mAir France
Deal found 2/20$1,097

Find flights from Oregon to Helsinki within your budget

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 febrero 20, 2025.

Fly from

Oregon

Fly to

Helsinki

Route

Depart

Return

Price

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

mié. 4/30

7:35 am-10:45 am

1 stop17h 10m

Helsinki-Vantaa

jue. 5/8

4:00 pm-11:42 pm

1 stop17h 42m

$532

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

lun. 4/14

7:35 am-10:45 am

1 stop17h 10m

Helsinki-Vantaa

lun. 4/21

4:25 pm-11:02 pm

1 stop16h 37m

$584

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

mié. 4/30

3:10 pm-5:40 pm

2 stops16h 30m

Helsinki-Vantaa

jue. 5/8

6:25 pm-11:20 am

1 stop26h 55m

$715

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

lun. 4/14

9:55 am-4:40 pm

2 stops20h 45m

Helsinki-Vantaa

lun. 4/21

7:00 am-5:31 pm

2 stops20h 31m

$770

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

jue. 3/20

6:00 am-3:20 pm

1 stop24h 20m

Helsinki-Vantaa

jue. 3/27

12:25 pm-11:28 pm

2 stops20h 03m

$806

EugeneHelsinki

EUG - HEL

EUGHEL

Eugene

mié. 5/14

6:21 pm-3:20 pm

1 stop34h 59m

Helsinki-Vantaa

sáb. 5/24

4:40 pm-6:48 pm

1 stop12h 08m

$888

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

jue. 3/20

6:00 am-1:10 am

2 stops34h 10m

Helsinki-Vantaa

jue. 3/27

2:25 pm-9:13 am

2 stops27h 48m

$949

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

lun. 4/14

6:00 am-4:40 pm

3 stops24h 40m

Helsinki-Vantaa

lun. 4/21

6:10 am-6:25 pm

2 stops22h 15m

$1,021

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

vie. 5/16

3:20 pm-2:00 pm

1 stop12h 40m

Helsinki-Vantaa

sáb. 5/31

3:00 pm-5:55 pm

1 stop12h 55m

$1,034

EugeneHelsinki

EUG - HEL

EUGHEL

Eugene

mié. 5/14

11:35 am-11:20 pm

2 stops25h 45m

Helsinki-Vantaa

sáb. 5/24

7:00 am-10:15 pm

2 stops25h 15m

$1,097

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 22 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.

Travel insights for flights from Oregon to Helsinki

Get recent, data-driven insights about flights from Oregon to Helsinki including ideal travel times, pricing trends, and more.

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 $1,160). 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 febrero 20, 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.

Rainfall in Helsinki by month

Plan your trip to Helsinki by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helsinki ranges from 1.2 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Helsinki when rainfall is around 1.2 in.

Temperature in Helsinki by month

Plan your trip to Helsinki by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated febrero 20, 2025.
Read through reviews of airlines operating flights from Oregon to Helsinki, such as Alaska Airlines, Delta and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,692 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

KLM
7.8
Good
1,333 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Finnair
7.6
Good
1,273 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Air France
7.4
Good
1,449 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • 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 Alaska Airlines ($759), Air Canada ($783), and United Airlines ($814).

  • 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 $1,160). 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 Oregon?

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

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Alternative routes for Oregon to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Oregon to Helsinki

Discover the top 6 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$461Average$1,066FlexibilityNo cancel feeOn-time76%
FinnairCheapest$482Average$866FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$517Average$988FlexibilityNo cancel feeOn-time71%
DeltaCheapest$529Average$1,090FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$560Average$674FlexibilityNo cancel feeOn-time70%
KLMCheapest$608Average$876FlexibilityNo cancel feeOn-time75%
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