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$208+ Cheap flights from Portland (PDX) to Finland

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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HEL
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
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Cheap flight deals from Portland to Finland

Keep the following information in mind while searching for Portland to Finland flight deals. Data was last updated January 7, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$404
(oojo)

One-way from

$208
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$484
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 Portland to Finland
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One-way flight from Portland to Finland
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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Portland to Finland

Cheapest flights from Portland to Finland
Explore the most affordable flight options available from Portland to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 7, 2026.

This oojo deal was found by Cheapflights users on 1/6. 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 5/23:30 pmPDX - HEL
1 stop12h 30mIcelandair
Wed 5/133:00 pmHEL - PDX
1 stop13h 00mIcelandair
Deal found 1/6$404
This Finnair deal was found by Cheapflights users on 1/7. 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.
Wed 2/46:00 amPDX - HEL
2 stops21h 55mMultiple Airlines
Wed 2/1112:30 pmHEL - PDX
1 stop19h 47mMultiple Airlines
Deal found 1/7$439
This oojo deal was found by Cheapflights users on 1/6. 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.
Fri 2/205:45 pmPDX - HEL
2 stops54h 55mBritish Airways
Fri 2/2712:30 pmHEL - PDX
1 stop16h 46mBritish Airways
Deal found 1/6$444
This oojo deal was found by Cheapflights users on 1/7. 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 3/143:45 pmPDX - HEL
1 stop12h 10mIcelandair
Sun 3/221:55 pmHEL - PDX
1 stop13h 05mIcelandair
Deal found 1/7$482
This KLM deal was found by Cheapflights users on 1/7. 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.
Wed 2/41:25 pmPDX - HEL
1 stop24h 40mKLM
Wed 2/117:00 amHEL - PDX
1 stop14h 25mKLM
Deal found 1/7$483
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Sat 2/2811:40 pmPDX - HEL
1 stop25h 05mAmerican Airlines
Sat 3/1412:45 pmHEL - PDX
1 stop19h 59mAmerican Airlines
Deal found 1/7$484
This KLM deal was found by Cheapflights users on 1/6. 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 2/201:25 pmPDX - HEL
1 stop13h 45mKLM
Fri 2/277:00 amHEL - PDX
1 stop14h 25mKLM
Deal found 1/6$486
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Thu 3/55:05 amPDX - HEL
2 stops32h 30mUnited Airlines
Mon 3/91:55 pmHEL - PDX
2 stops31h 38mUnited Airlines
Deal found 1/6$499
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Sat 5/211:40 pmPDX - HEL
1 stop25h 05mAmerican Airlines
Fri 5/84:25 pmHEL - PDX
1 stop16h 07mAmerican Airlines
Deal found 1/7$508
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Sat 2/2811:59 pmPDX - HEL
2 stops27h 11mUnited Airlines
Sat 3/146:55 amHEL - PDX
2 stops25h 14mUnited Airlines
Deal found 1/6$511
This Finnair deal was found by Cheapflights users on 1/5. 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.
Wed 2/256:40 amPDX - OUL
2 stops21h 00mFinnair
Sun 3/110:15 pmOUL - PDX
2 stops31h 01mFinnair
Deal found 1/5$863
This Finnair deal was found by Cheapflights users on 1/6. 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.
Thu 3/510:30 amPDX - RVN
2 stops28h 25mFinnair
Mon 3/93:05 pmRVN - PDX
2 stops39h 57mFinnair
Deal found 1/6$890

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 January 7, 2026.
Use the filters below to find and compare flights from Portland to Finland that are best for you.

Fly from

Portland

Fly to

Finland

Route

Depart

Return

Price

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sat 5/2

3:30 pm-2:00 pm

1 stop12h 30m

Helsinki-Vantaa

Fri 5/8

3:00 pm-6:00 pm

1 stop13h 00m

$405

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Fri 2/20

5:45 pm-10:40 am

2 stops54h 55m

Helsinki-Vantaa

Fri 2/27

12:30 pm-7:16 pm

1 stop16h 46m

$444

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sat 3/14

3:45 pm-12:55 pm

1 stop12h 10m

Helsinki-Vantaa

Sun 3/22

1:55 pm-6:00 pm

1 stop13h 05m

$482

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Wed 2/4

1:25 pm-12:05 am

1 stop24h 40m

Helsinki-Vantaa

Wed 2/11

7:00 am-11:25 am

1 stop14h 25m

$483

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Fri 2/20

1:25 pm-1:10 pm

1 stop13h 45m

Helsinki-Vantaa

Fri 2/27

7:00 am-11:25 am

1 stop14h 25m

$486

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Thu 3/5

5:05 am-11:35 pm

2 stops32h 30m

Helsinki-Vantaa

Mon 3/9

1:55 pm-12:33 pm

2 stops31h 38m

$499

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sat 5/2

11:40 pm-10:45 am

1 stop25h 05m

Helsinki-Vantaa

Fri 5/8

4:25 pm-10:32 pm

1 stop16h 07m

$508

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sat 2/28

11:59 pm-1:10 pm

2 stops27h 11m

Helsinki-Vantaa

Sat 3/14

6:55 am-11:09 pm

2 stops25h 14m

$511

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sat 5/2

11:55 pm-12:30 am

2 stops38h 35m

Helsinki-Vantaa

Wed 5/13

6:35 am-12:48 am

2 stops28h 13m

$517

PortlandOulu

PDX - OUL

PDXOUL

Portland

Wed 2/25

6:40 am-1:40 pm

2 stops21h 00m

Oulu

Sun 3/1

10:15 pm-7:16 pm

2 stops31h 01m

$863

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Portland to Finland

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

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

Currently, March is the cheapest month in which you can book a flight from Portland to Finland (average of $356). Flying from Portland to Finland in June is currently the most expensive (average of $876). 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.

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. 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 Finland. Reviews last updated January 7, 2026.
Read through reviews of airlines operating flights from Portland to Finland, such as Delta, Finnair, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,025 reviews

Overall

7.9

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,025 reviews
Delta
7.9
Good
8,025 reviews

Overall

7.9

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Finnair
7.6
Good
1,346 reviews
Delta
7.9
Good
8,025 reviews

Overall

7.9

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,097 reviews
Delta
7.9
Good
8,025 reviews

Overall

7.9

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.1
Good
593 reviews
Delta
7.9
Good
8,025 reviews

Overall

7.9

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,657 reviews
Delta
7.9
Good
8,025 reviews

Overall

7.9

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    For a flight from Portland to Finland, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city.

  • How long is the flight from Portland to Finland?

    For as low as $482, British Airways can have you in Finland from Portland in 12h 10m. Portland and Finland are separated by a distance of 4891 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Portland to Finland?

    When deciding which route to take from Portland to Finland consider Portland - Helsinki-Vantaa, Portland - Kemi/Tornio or Portland - Rovaniemi as they are the most popular.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Portland to Finland (average of $356). Flying from Portland to Finland in June is currently the most expensive (average of $876). 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 Portland to Finland

Discover the top 7 airlines that operate flights from Portland 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 January 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$331Average$622FlexibilityNo cancel feeOn-time75%
IcelandairCheapest$356Average$587FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$481Average$988FlexibilityNo cancel feeOn-time71%
DeltaCheapest$485Average$1,085FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$532Average$890FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$570Average$914FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$709Average$1,212FlexibilityNo cancel feeOn-time70%

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