$594+ Cheap flights from Helsinki (HEL) to Portland (PDX)
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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — PDX
Oct 19 — Oct 261
Round-trip
1 adult, Economy
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Find cheap flights from Helsinki to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Helsinki to Portland
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Best
Last-minute
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Cheapest flights from Helsinki to PortlandExplore the most affordable flight options available from Helsinki to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
Explore the most affordable flight options available from Helsinki to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
This Sembo deal was found by Cheapflights users on 9/14. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:55 pm -
1 stop28h 00m
Wed 10/213:30 pm -
1 stop12h 30m
Deal found 9/14![Icelandair logo]()
$875
This Sembo deal was found by Cheapflights users on 9/14. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:40 am -
2 stops16h 15m
Wed 10/213:30 pm -
2 stops17h 10m
Deal found 9/14![Icelandair logo]()
$927
This Flysmarter deal was found by Cheapflights users on 9/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:40 am -
2 stops16h 15m
Tue 10/207:03 am -
2 stops20h 57m
Deal found 9/14![Multiple Airlines logo]()
$947
This Ticket deal was found by Cheapflights users on 9/15. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:40 am -
1 stop14h 40m
Fri 11/61:20 pm -
1 stop18h 05m
Deal found 9/15![KLM logo]()
$965
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Wed 10/1411:05 am -
2 stops16h 50m
Wed 10/213:30 pm -
3 stops21h 35m
Deal found 9/14![Multiple Airlines logo]()
$969
This Ticket deal was found by Cheapflights users on 9/16. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:55 pm -
1 stop28h 00m
Wed 10/217:09 am -
2 stops20h 51m
Deal found 9/16![Multiple Airlines logo]()
$970
This Icelandair deal was found by Cheapflights users on 9/17. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:00 pm -
1 stop12h 55m
Sat 10/243:30 pm -
1 stop12h 30m
Deal found 9/17![Icelandair logo]()
$986
Best flights from Helsinki to PortlandDiscover carefully curated flight deals from Helsinki to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
Discover carefully curated flight deals from Helsinki to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
This Sembo deal was found by Cheapflights users on 9/14. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:40 am -
2 stops16h 15m
Wed 10/213:30 pm -
1 stop12h 30m
Deal found 9/14![Icelandair logo]()
$963
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Wed 10/1411:05 am -
2 stops16h 50m
Wed 10/213:30 pm -
3 stops21h 35m
Deal found 9/14![Multiple Airlines logo]()
$969
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 10/306:40 am -
1 stop14h 40m
Fri 11/66:50 am -
2 stops20h 20m
Deal found 9/15![Delta logo]()
$988
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:25 pm -
1 stop26h 45m
Tue 10/201:05 pm -
1 stop14h 00m
Deal found 9/14![Air France logo]()
$1,003
This Icelandair deal was found by Cheapflights users on 9/17. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:00 pm -
1 stop12h 55m
Sat 10/243:30 pm -
1 stop12h 30m
Deal found 9/17![Icelandair logo]()
$986
This Delta deal was found by Cheapflights users on 9/14. 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 10/147:00 am -
1 stop14h 10m
Tue 10/2011:25 am -
2 stops19h 15m
Deal found 9/14![Delta logo]()
$998
Last-minute flights from Helsinki to PortlandDiscover last-minute flight deals from Helsinki to Portland. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Helsinki to Portland. Data last updated September 19, 2026 and is based on user searches.
This Sembo deal was found by Cheapflights users on 9/14. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:55 pm -
1 stop28h 00m
Wed 10/213:30 pm -
1 stop12h 30m
Deal found 9/14![Icelandair logo]()
$875
This Ticket deal was found by Cheapflights users on 9/16. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:55 pm -
1 stop28h 00m
Wed 10/217:09 am -
2 stops20h 51m
Deal found 9/16![Multiple Airlines logo]()
$970
This Sembo deal was found by Cheapflights users on 9/14. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:40 am -
2 stops16h 15m
Wed 10/213:30 pm -
2 stops17h 10m
Deal found 9/14![Icelandair logo]()
$927
This Flysmarter deal was found by Cheapflights users on 9/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:40 am -
2 stops16h 15m
Tue 10/207:03 am -
2 stops20h 57m
Deal found 9/14![Multiple Airlines logo]()
$947
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Wed 10/1411:05 am -
2 stops16h 50m
Wed 10/213:30 pm -
3 stops21h 35m
Deal found 9/14![Multiple Airlines logo]()
$969
This Icelandair deal was found by Cheapflights users on 9/17. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:00 pm -
1 stop12h 55m
Sat 10/243:30 pm -
1 stop12h 30m
Deal found 9/17![Icelandair logo]()
$986
This Ticket deal was found by Cheapflights users on 9/15. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:40 am -
1 stop14h 40m
Fri 11/61:20 pm -
1 stop18h 05m
Deal found 9/15![KLM logo]()
$965
One-way flights from Helsinki to PortlandSearch for one-way flight options from Helsinki to Portland. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
Search for one-way flight options from Helsinki to Portland. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
This Mytrip deal was found by Cheapflights users on 9/17. 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.
Thu 2/47:00 am -
2 stops20h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$594
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/19:05 pm -
3 stops46h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$708
This Booking.com deal was found by Cheapflights users on 9/17. 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.
Thu 2/42:00 pm -
1 stop13h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Icelandair logo]()
$766
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Thu 12/107:20 am -
3 stops36h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$1,276
Find flight deals from Helsinki to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $875 (Sembo) |
One-way from | $594 (Mytrip) |
Popular in | February |
Cheapest in | November |
Average price | $1,053 |
Cheapflights Fare Finder
Customize your flight search to find flights from Helsinki to Portland 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 7,457,451 searches. Data last updated September 19, 2026.
Use the filters below to find and compare flights from Helsinki to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Thu 10/1
9:05 pm-9:32 am
3 stops46h 27m
Portland
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$708
Quickest round-trip
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Thu 2/4
2:00 pm-5:00 pm
1 stop13h 00m
Portland
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$766
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Wed 10/14
11:40 am-5:55 pm
2 stops16h 15m
Portland
Wed 10/21
3:30 pm-2:00 pm
1 stop12h 30m
$963
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Wed 10/14
11:05 am-5:55 pm
2 stops16h 50m
Portland
Wed 10/21
3:30 pm-11:05 pm
3 stops21h 35m
$969
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Tue 10/20
3:00 pm-5:55 pm
1 stop12h 55m
Portland
Sat 10/24
3:30 pm-2:00 pm
1 stop12h 30m
$986
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Fri 10/30
6:40 am-12:20 pm
1 stop14h 40m
Portland
Fri 11/6
6:50 am-1:10 pm
2 stops20h 20m
$988
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Wed 10/14
7:00 am-11:10 am
1 stop14h 10m
Portland
Tue 10/20
11:25 am-4:40 pm
2 stops19h 15m
$998
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Wed 10/14
6:25 pm-11:10 am
1 stop26h 45m
Portland
Tue 10/20
1:05 pm-1:05 pm
1 stop14h 00m
$1,003
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Thu 2/4
7:20 am-5:00 pm
2 stops19h 40m
Portland
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$1,158
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Thu 12/10
7:20 am-9:22 am
3 stops36h 02m
Portland
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$1,276
Showing 1-10 of 11 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Helsinki-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helsinki-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helsinki-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Helsinki-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helsinki-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Helsinki to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Helsinki with our price prediction graph.
HEL-PDX
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 Helsinki to Portland
What is the cheapest month to book a flight from Helsinki to Portland?
Currently, November is the cheapest month in which you can book a flight from Helsinki to Portland (average of $865). Flying from Helsinki to Portland in February is currently the most expensive (average of $1,444). 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.
How much does it cost to fly round-trip from Helsinki to Portland?
Airfare is below average for this route at the moment.
Helsinki to Portland flights typically cost between $908 and $1,229 in October.The cheapest round-trip price found within the last 5 days was $875 on Icelandair (Oct 12-Oct 21).
Related info for your journey
Find useful and relevant information for your journey from Helsinki to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Lincoln City
Durham
Longview
Lake Oswego
Cannon Beach
Vancouver
Kelso
Troutdale
Clackamas
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Hillsboro
Astoria
Gresham
Silverton
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