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$231+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HEL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 29, 2026.

This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/93:45 pm
PDX
-
HEL
1 stop12h 10m
Icelandair
Mon 3/231:55 pm
HEL
-
PDX
1 stop13h 05m
Icelandair
Deal found 1/27$365
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:40 pm
PDX
-
HEL
1 stop25h 05m
American Airlines
Wed 5/1312:35 pm
HEL
-
PDX
1 stop20h 14m
American Airlines
Deal found 1/27$484
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:55 pm
PDX
-
HEL
2 stops39h 40m
United Airlines
Wed 5/136:35 am
HEL
-
PDX
2 stops40h 00m
United Airlines
Deal found 1/27$505
This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:40 pm
PDX
-
HEL
2 stops37h 15m
Multiple Airlines
Thu 10/151:50 pm
HEL
-
PDX
2 stops53h 45m
Multiple Airlines
Deal found 1/28$506
This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:40 am
PDX
-
HEL
1 stop20h 05m
Multiple Airlines
Sun 3/2212:05 am
HEL
-
PDX
2 stops25h 50m
Multiple Airlines
Deal found 1/27$519
This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:28 am
PDX
-
HEL
1 stop23h 52m
Multiple Airlines
Sun 3/2212:05 am
HEL
-
PDX
2 stops25h 50m
Multiple Airlines
Deal found 1/27$521
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2811:40 pm
PDX
-
HEL
1 stop25h 05m
American Airlines
Sat 3/1412:45 pm
HEL
-
PDX
1 stop19h 59m
American Airlines
Deal found 1/27$525
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:30 pm
PDX
-
HEL
1 stop15h 30m
British Airways
Thu 10/154:25 pm
HEL
-
PDX
1 stop16h 34m
British Airways
Deal found 1/28$552
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:40 pm
PDX
-
HEL
1 stop25h 05m
American Airlines
Sat 5/94:25 pm
HEL
-
PDX
1 stop16h 07m
American Airlines
Deal found 1/28$558
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:57 pm
PDX
-
HEL
2 stops43h 23m
United Airlines
Sat 3/146:50 am
HEL
-
PDX
2 stops25h 19m
United Airlines
Deal found 1/27$564
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sun 5/311:55 pm
PDX
-
HEL
2 stops33h 00m
United Airlines
Sat 5/96:45 am
HEL
-
PDX
2 stops28h 14m
United Airlines
Deal found 1/28$573
This Finnair deal was found by Cheapflights users on 1/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:38 am
PDX
-
RVN
2 stops22h 47m
Finnair
Tue 12/85:20 am
RVN
-
PDX
2 stops27h 06m
Finnair
Deal found 1/27$755

Find 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 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$365
(Mytrip)

One-way from

$231
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$484
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 Portland to Finland
Search Deals
One-way flight from Portland to Finland
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 29, 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

Mon 3/9

3:45 pm-12:55 pm

1 stop12h 10m

Helsinki-Vantaa

Mon 3/23

1:55 pm-6:00 pm

1 stop13h 05m

$365

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Thu 3/12

6:28 am-3:20 pm

1 stop23h 52m

Helsinki-Vantaa

Mon 3/23

12:45 pm-11:44 pm

1 stop19h 59m

$484

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Mon 3/9

3:45 pm-10:25 pm

2 stops21h 40m

Helsinki-Vantaa

Mon 3/23

9:20 am-6:00 pm

2 stops17h 40m

$519

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Thu 3/12

6:28 am-3:20 pm

1 stop23h 52m

Helsinki-Vantaa

Sun 3/22

12:05 am-4:55 pm

2 stops25h 50m

$521

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sat 2/28

7:57 pm-1:20 am

2 stops43h 23m

Helsinki-Vantaa

Sat 3/14

6:50 am-11:09 pm

2 stops25h 19m

$564

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Thu 3/12

7:49 pm-11:35 pm

2 stops18h 46m

Helsinki-Vantaa

Mon 3/23

7:35 pm-6:47 pm

2 stops56h 12m

$574

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Thu 3/5

5:30 am-4:30 pm

2 stops25h 00m

Helsinki-Vantaa

Mon 3/9

1:55 pm-11:04 pm

2 stops42h 09m

$582

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Mon 3/23

11:59 pm-4:30 pm

2 stops31h 31m

Helsinki-Vantaa

Mon 3/30

12:50 pm-6:07 pm

2 stops39h 17m

$620

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

Sat 3/14

11:59 pm-1:20 am

2 stops40h 21m

Helsinki-Vantaa

Sun 3/22

1:50 pm-12:35 am

2 stops43h 45m

$628

PortlandRovaniemi

PDX - RVN

PDXRVN

Portland

Thu 3/5

2:30 pm-12:55 am

2 stops24h 25m

Rovaniemi

Mon 3/9

9:45 pm-10:02 pm

2 stops33h 17m

$915

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 19 results
1
2

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 29, 2026.
Read through reviews of airlines operating flights from Portland to Finland, such as Delta, KLM, and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,125 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Overall

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
8,125 reviews
Delta
7.9
Good
8,125 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Overall

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.
KLM
7.7
Good
1,443 reviews
Delta
7.9
Good
8,125 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Overall

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
1,356 reviews
Delta
7.9
Good
8,125 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Overall

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
11,206 reviews
Delta
7.9
Good
8,125 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Overall

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
606 reviews
Delta
7.9
Good
8,125 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Overall

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 $365, Icelandair 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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See prices for flight routes from nearby airports that may be better suited for you.
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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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$331Average$731FlexibilityNo cancel feeOn-time75%
IcelandairCheapest$356Average$580FlexibilityNo 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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