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$390+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HEL
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
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 julio 29, 2025.

Round-trip from

$414
(oojo)

One-way from

$390
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$1,041
From Portland to Finland
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One-way flight from Portland to Finland
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Highest demand for flights based on searches. 31% potential increase in price ($449 potential increase over avg. RT price).
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Cheapest flight prices on average. 22% potential price decrease ($178 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 julio 29, 2025.

This oojo deal was found by Cheapflights users on 7/27. 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 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
dom. 11/21:55 pmHEL - PDX
1 stop13h 05mIcelandair
Deal found 7/27$414
This Finnair deal was found by Cheapflights users on 7/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/148:45 amPDX - HEL
1 stop16h 00mFinnair
mar. 10/2112:35 pmHEL - PDX
1 stop17h 08mFinnair
Deal found 7/29$482
This American Airlines deal was found by Cheapflights users on 7/29. 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.
mar. 11/258:35 amPDX - HEL
2 stops20h 45mAmerican Airlines
mar. 12/912:30 pmHEL - PDX
2 stops19h 49mAmerican Airlines
Deal found 7/29$486
This Air Canada deal was found by Cheapflights users on 7/29. 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.
mar. 11/259:50 amPDX - HEL
2 stops22h 50mAir Canada
mar. 12/97:05 amHEL - PDX
3 stops36h 10mAir Canada
Deal found 7/29$503
This Booking.com deal was found by Cheapflights users on 7/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/193:25 pmPDX - HEL
2 stops17h 30mMultiple Airlines
mar. 8/266:10 amHEL - PDX
2 stops22h 21mMultiple Airlines
Deal found 7/27$508
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/108:30 amPDX - HEL
2 stops29h 45mLufthansa
mié. 11/196:50 amHEL - PDX
2 stops21h 46mLufthansa
Deal found 7/27$521
This United Airlines deal was found by Cheapflights users on 7/28. 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.
mar. 11/257:10 pmPDX - HEL
2 stops35h 20mUnited Airlines
mar. 12/97:05 amHEL - PDX
3 stops39h 07mUnited Airlines
Deal found 7/28$537
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/97:00 amPDX - HEL
2 stops17h 40mScandinavian Airlines
vie. 11/146:15 amHEL - PDX
2 stops26h 05mScandinavian Airlines
Deal found 7/28$555
This KAYAK deal was found by Cheapflights users on 7/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/155:38 amPDX - HEL
2 stops20h 42mBritish Airways
lun. 11/177:35 pmHEL - PDX
2 stops33h 39mBritish Airways
Deal found 7/27$570
This Finnair deal was found by Cheapflights users on 7/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/147:40 amPDX - RVN
2 stops20h 45mFinnair
vie. 11/218:55 amRVN - PDX
2 stops20h 20mFinnair
Deal found 7/28$730
This KAYAK deal was found by Cheapflights users on 7/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/145:45 pmPDX - KEM
2 stops44h 55mMultiple Airlines
vie. 11/218:25 pmKEM - PDX
2 stops32h 50mMultiple Airlines
Deal found 7/28$1,247
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/145:45 pmPDX - RVN
1 stop33h 25mMultiple Airlines
vie. 11/2112:25 pmRVN - PDX
2 stops41h 18mMultiple Airlines
Deal found 7/28$1,350

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 julio 29, 2025.
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

jue. 10/30

3:45 pm-12:55 pm

1 stop12h 10m

Helsinki-Vantaa

dom. 11/2

1:55 pm-5:00 pm

1 stop13h 05m

$414

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

mar. 10/14

8:45 am-10:45 am

1 stop16h 00m

Helsinki-Vantaa

mar. 10/21

12:35 pm-7:43 pm

1 stop17h 08m

$482

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

mar. 11/25

8:35 am-3:20 pm

2 stops20h 45m

Helsinki-Vantaa

mar. 12/9

12:30 pm-10:19 pm

2 stops19h 49m

$486

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

mar. 11/25

9:50 am-6:40 pm

2 stops22h 50m

Helsinki-Vantaa

mar. 12/9

7:05 am-9:15 am

3 stops36h 10m

$503

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

mar. 8/19

3:25 pm-6:55 pm

2 stops17h 30m

Helsinki-Vantaa

mar. 8/26

6:10 am-6:31 pm

2 stops22h 21m

$508

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

mié. 9/10

8:30 am-12:15 am

2 stops29h 45m

Helsinki-Vantaa

mié. 11/19

6:50 am-6:36 pm

2 stops21h 46m

$521

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

mar. 11/25

7:10 pm-4:30 pm

2 stops35h 20m

Helsinki-Vantaa

mar. 12/9

7:05 am-12:12 pm

3 stops39h 07m

$537

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

dom. 11/9

7:00 am-10:40 am

2 stops17h 40m

Helsinki-Vantaa

vie. 11/14

6:15 am-10:20 pm

2 stops26h 05m

$555

PortlandHelsinki

PDX - HEL

PDXHEL

Portland

lun. 9/15

5:38 am-12:20 pm

2 stops20h 42m

Helsinki-Vantaa

lun. 11/17

7:35 pm-7:14 pm

2 stops33h 39m

$570

PortlandRovaniemi

PDX - RVN

PDXRVN

Portland

vie. 11/14

7:40 am-2:25 pm

2 stops20h 45m

Rovaniemi

vie. 11/21

8:55 am-7:15 pm

2 stops20h 20m

$730

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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, November is the cheapest month in which you can book a flight from Portland to Finland (average of $444). Flying from Portland to Finland in June is currently the most expensive (average of $1,081). 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 PDX to FI?

Find hourly flight availability from Portland 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 julio 29, 2025.

When flying from Portland to Finland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 julio 29, 2025.
Read through reviews of airlines operating flights from Portland to Finland, such as Delta, Finnair, and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,449 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $414. Users have also found prices from $417 and $429 on Air Canada and American Airlines, respectively.

  • 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 - Oulu 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, November is the cheapest month in which you can book a flight from Portland to Finland (average of $444). Flying from Portland to Finland in June is currently the most expensive (average of $1,081). 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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Alternative routes for Portland to Finland

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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$428Average$1,050FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$481Average$988FlexibilityNo cancel feeOn-time71%
FinnairCheapest$482Average$819FlexibilityNo cancel feeOn-time76%
DeltaCheapest$529Average$1,090FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$558Average$750FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$662Average$726FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$677Average$914FlexibilityNo cancel feeOn-time69%

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