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$364+ Cheap flights from Oregon to Finland

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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HEL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Oregon to Finland

Cheapest flights from Oregon to Finland
Explore the most affordable flight options available from Oregon to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This oojo deal was found by Cheapflights users on 10/29. 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.
Sat 11/292:45 pmPDX - HEL
1 stop12h 10mIcelandair
Fri 12/121:55 pmHEL - PDX
1 stop13h 05mIcelandair
Deal found 10/29$364
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 11/254:00 pmEUG - HEL
2 stops38h 30mUnited Airlines
Tue 12/212:45 pmHEL - EUG
2 stops58h 22mUnited Airlines
Deal found 10/28$518
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 11/125:30 amEUG - HEL
2 stops24h 55mDelta
Sun 11/162:05 pmHEL - EUG
2 stops43h 08mDelta
Deal found 10/27$532
This FlightHub deal was found by Cheapflights users on 10/29. 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.
Sat 11/293:15 pmPDX - HEL
2 stops41h 35mMultiple Airlines
Fri 12/126:55 amHEL - PDX
2 stops27h 42mMultiple Airlines
Deal found 10/29$576
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/126:52 pmEUG - HEL
3 stops37h 58mUnited Airlines
Sun 11/161:50 pmHEL - EUG
2 stops43h 06mUnited Airlines
Deal found 10/28$613
This oojo deal was found by Cheapflights users on 10/29. 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.
Thu 11/202:45 pmPDX - HEL
1 stop12h 10mIcelandair
Thu 11/271:55 pmHEL - PDX
2 stops26h 23mIcelandair
Deal found 10/29$729
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 11/205:30 amPDX - HEL
2 stops24h 55mDelta
Thu 11/277:00 amHEL - PDX
2 stops20h 43mDelta
Deal found 10/29$742
This Air Canada deal was found by Cheapflights users on 10/29. 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.
Thu 11/207:00 pmPDX - HEL
2 stops37h 50mMultiple Airlines
Thu 11/271:55 pmHEL - PDX
3 stops29h 20mMultiple Airlines
Deal found 10/29$813
This Gotogate deal was found by Cheapflights users on 10/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/13:45 pmPDX - HEL
1 stop12h 10mIcelandair
Mon 11/31:55 pmHEL - PDX
1 stop13h 05mIcelandair
Deal found 10/29$1,146
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/206:00 amPDX - HEL
1 stop23h 20mAmerican Airlines
Thu 11/272:00 pmHEL - PDX
1 stop35h 55mAmerican Airlines
Deal found 10/29$1,233
This Air Canada deal was found by Cheapflights users on 10/29. 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 11/299:50 amPDX - HEL
3 stops20h 40mAir Canada
Fri 12/126:55 amHEL - PDX
3 stops21h 35mAir Canada
Deal found 10/29$1,254
This Air France deal was found by Cheapflights users on 10/28. 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.
Fri 12/1211:24 amEUG - HEL
2 stops20h 01mAir France
Fri 12/197:00 amHEL - EUG
2 stops19h 47mAir France
Deal found 10/28$1,289

Cheap flight deals from Oregon to Finland

Keep the following information in mind while searching for Oregon to Finland flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$364
(oojo)

Popular in

March

Cheapest in

October

Average price

$507
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 Finland
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($347 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease ($153 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Finland 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 October 30, 2025.
Use the filters below to find and compare flights from Oregon to Finland that are best for you.

Fly from

Oregon

Fly to

Finland

Route

Depart

Return

Price

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sat 11/29

2:45 pm-12:55 pm

1 stop12h 10m

Helsinki-Vantaa

Fri 12/12

1:55 pm-5:00 pm

1 stop13h 05m

$364

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Wed 3/4

1:25 pm-5:25 pm

1 stop18h 00m

Helsinki-Vantaa

Sun 3/8

2:05 pm-12:25 pm

1 stop31h 20m

$531

EugeneHelsinki

EUG - HEL

EUGHEL

Eugene

Wed 11/12

11:24 am-4:25 pm

2 stops19h 01m

Helsinki-Vantaa

Sun 11/16

2:05 pm-4:48 pm

2 stops36h 43m

$532

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-9:00 pm

1 stop17h 30m

$535

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sun 2/22

1:25 pm-5:25 pm

1 stop18h 00m

Helsinki-Vantaa

Sat 2/28

2:05 pm-11:25 am

1 stop31h 20m

$537

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Wed 3/4

10:00 am-10:40 am

2 stops38h 40m

Helsinki-Vantaa

Sun 3/8

4:05 pm-10:22 pm

2 stops39h 17m

$544

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sat 2/28

1:40 pm-6:50 pm

2 stops43h 10m

Helsinki-Vantaa

Sat 3/14

6:55 am-10:16 pm

2 stops24h 21m

$545

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sun 2/22

9:50 am-4:40 pm

2 stops20h 50m

Helsinki-Vantaa

Sat 2/28

1:50 pm-6:30 pm

2 stops38h 40m

$564

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sat 11/29

3:15 pm-6:50 pm

2 stops41h 35m

Helsinki-Vantaa

Fri 12/12

6:55 am-12:37 am

2 stops27h 42m

$576

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sat 2/28

3:15 pm-6:50 pm

2 stops41h 35m

Helsinki-Vantaa

Sat 3/14

6:55 am-9:15 am

3 stops35h 20m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 20 results
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Best time to book a flight from Oregon to Finland

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

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

Currently, March is the cheapest month in which you can book a flight from Oregon to Finland (average of $370). Flying from Oregon to Finland in June is currently the most expensive (average of $915). 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 FI?

Find hourly flight availability from Oregon to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Oregon to Finland in the afternoon. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Finland. 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 Oregon to Finland?

    Departing from Oregon to Finland will take you 12h 10m. The distance from Oregon to Finland is about 4891 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $416. Users have also found prices from $419 and $429 on American Airlines and Delta, respectively.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Oregon to Finland (average of $370). Flying from Oregon to Finland in June is currently the most expensive (average of $915). 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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Top 7 airlines flying from Oregon to Finland

Discover the top 7 airlines that operate flights from Oregon to Finland. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$400Average$795FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$481Average$990FlexibilityNo cancel feeOn-time71%
FinnairCheapest$482Average$783FlexibilityNo cancel feeOn-time76%
KLMCheapest$487Average$781FlexibilityNo 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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