$579+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — PDX
Oct 30 — Nov 61
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
One-way
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 30, 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 30, 2026.
This Trip.com deal was found by Cheapflights users on 9/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:20 am -
2 stops19h 40m
Tue 11/32:45 pm -
2 stops21h 40m
Deal found 9/28![Multiple Airlines logo]()
$732
This Ticket deal was found by Cheapflights users on 9/25. 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.
Sun 11/17:30 am -
2 stops19h 30m
Tue 11/106:08 am -
2 stops20h 52m
Deal found 9/25![Multiple Airlines logo]()
$882
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Tue 12/227:50 pm -
2 stops31h 10m
Fri 1/82:45 pm -
1 stop12h 15m
Deal found 9/28![Multiple Airlines logo]()
$888
This Ticket deal was found by Cheapflights users on 9/27. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:10 am -
2 stops15h 50m
Thu 11/59:59 pm -
2 stops29h 01m
Deal found 9/27![Multiple Airlines logo]()
$890
This Flightnetwork deal was found by Cheapflights users on 9/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:00 pm -
1 stop13h 00m
Tue 11/32:45 pm -
1 stop12h 15m
Deal found 9/28![Icelandair logo]()
$891
This Flightnetwork deal was found by Cheapflights users on 9/27. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:00 pm -
1 stop13h 00m
Thu 11/52:45 pm -
1 stop12h 15m
Deal found 9/27![Icelandair logo]()
$894
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Wed 12/237:20 am -
2 stops19h 40m
Fri 1/82:45 pm -
1 stop12h 15m
Deal found 9/28![Multiple Airlines logo]()
$908
This Cheapflightsfares deal was found by Cheapflights users on 9/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:25 am -
2 stops19h 35m
Thu 11/262:45 pm -
2 stops14h 30m
Deal found 9/28![Icelandair logo]()
$938
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 30, 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 30, 2026.
This Mytrip deal was found by Cheapflights users on 9/25. 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 11/16:20 pm -
3 stops32h 40m
Tue 11/102:45 pm -
3 stops23h 35m
Deal found 9/25![Multiple Airlines logo]()
$977
This Ticket deal was found by Cheapflights users on 9/25. 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.
Sun 11/14:00 pm -
1 stop18h 01m
Tue 11/107:00 am -
1 stop18h 40m
Deal found 9/25![Finnair logo]()
$1,026
This Icelandair deal was found by Cheapflights users on 9/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2311:10 am -
2 stops15h 50m
Sat 1/912:00 pm -
2 stops15h 00m
Deal found 9/28![Icelandair logo]()
$1,043
This American Airlines deal was found by Cheapflights users on 9/25. 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 11/14:00 pm -
1 stop18h 01m
Tue 11/106:51 am -
1 stop22h 29m
Deal found 9/25![American Airlines logo]()
$1,053
This Delta deal was found by Cheapflights users on 9/29. 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.
Fri 10/237:00 am -
2 stops21h 12m
Sun 11/11:40 pm -
1 stop13h 30m
Deal found 9/29![Delta logo]()
$1,069
This Icelandair deal was found by Cheapflights users on 9/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:10 am -
2 stops39h 50m
Mon 11/162:45 pm -
2 stops14h 30m
Deal found 9/28![Icelandair logo]()
$1,062
This Delta deal was found by Cheapflights users on 9/29. 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.
Fri 10/306:40 am -
1 stop14h 40m
Tue 11/310:15 pm -
2 stops33h 10m
Deal found 9/29![Delta logo]()
$1,074
Last-minute flights from Helsinki to PortlandDiscover last-minute flight deals from Helsinki to Portland. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from Helsinki to Portland. Data last updated September 30, 2026 and is based on user searches.
This Ticket deal was found by Cheapflights users on 9/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:00 am -
1 stop14h 10m
Sun 11/11:40 pm -
1 stop24h 40m
Deal found 9/29![KLM logo]()
$1,033
This Delta deal was found by Cheapflights users on 9/29. 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.
Fri 10/237:00 am -
2 stops21h 12m
Sun 11/11:40 pm -
1 stop13h 30m
Deal found 9/29![Delta logo]()
$1,069
This Trip.com deal was found by Cheapflights users on 9/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:20 am -
2 stops19h 40m
Tue 11/32:45 pm -
2 stops21h 40m
Deal found 9/28![Multiple Airlines logo]()
$732
This Flightnetwork deal was found by Cheapflights users on 9/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:00 pm -
1 stop13h 00m
Tue 11/32:45 pm -
1 stop12h 15m
Deal found 9/28![Icelandair logo]()
$891
This Delta deal was found by Cheapflights users on 9/29. 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.
Fri 10/306:40 am -
1 stop14h 40m
Tue 11/310:15 pm -
2 stops33h 10m
Deal found 9/29![Delta logo]()
$1,074
This Ticket deal was found by Cheapflights users on 9/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:00 pm -
1 stop15h 49m
Tue 11/37:00 am -
1 stop18h 40m
Deal found 9/29![Finnair logo]()
$1,077
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 30, 2026.
Search for one-way flight options from Helsinki to Portland. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/194:55 pm -
3 stops37h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$579
This Kiwi.com deal was found by Cheapflights users on 9/25. 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.
Sat 1/167:45 pm -
2 stops31h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$600
This Booking.com deal was found by Cheapflights users on 9/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/192:00 pm -
1 stop13h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Icelandair logo]()
$752
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 30, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $732 (Trip.com) |
One-way from | $579 (Kiwi.com) |
Popular in | February |
Cheapest in | November |
Average price | $969 |
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 30, 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
Tue 1/19
4:55 pm-8:50 pm
3 stops37h 55m
Portland
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$579
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Sat 1/16
7:45 pm-5:00 pm
2 stops31h 15m
Portland
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$600
Quickest round-trip
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Tue 1/19
2:00 pm-5:00 pm
1 stop13h 00m
Portland
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$752
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Sun 11/1
6:20 pm-5:00 pm
3 stops32h 40m
Portland
Tue 11/10
2:45 pm-12:20 am
3 stops23h 35m
$977
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Sun 11/1
4:00 pm-12:01 am
1 stop18h 01m
Portland
Tue 11/10
7:00 am-11:40 am
1 stop18h 40m
$1,026
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Wed 12/23
11:10 am-5:00 pm
2 stops15h 50m
Portland
Sat 1/9
12:00 pm-1:00 pm
2 stops15h 00m
$1,043
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Sun 11/1
4:00 pm-12:01 am
1 stop18h 01m
Portland
Tue 11/10
6:51 am-3:20 pm
1 stop22h 29m
$1,053
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Thu 11/12
11:10 am-5:00 pm
2 stops39h 50m
Portland
Mon 11/16
2:45 pm-3:15 pm
2 stops14h 30m
$1,062
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Fri 10/23
7:00 am-6:12 pm
2 stops21h 12m
Portland
Sun 11/1
1:40 pm-1:10 pm
1 stop13h 30m
$1,069
HelsinkiPortland
HEL Helsinki-Vantaa - PDX Portland
HELPDX
Helsinki-Vantaa
Fri 10/30
6:40 am-12:20 pm
1 stop14h 40m
Portland
Tue 11/3
10:15 pm-5:25 pm
2 stops33h 10m
$1,074
Sorted by cheapest first
Compare providers for flights from Helsinki to Portland
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Helsinki to Portland in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Helsinki-Portland flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Helsinki-Portland flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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 $902 and $975 in October.The cheapest round-trip price found within the last 5 days was $732 on Multiple Airlines (Oct 30-Nov 3).
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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