$882+ Cheap flights from Portland, ME (PWM) to Helsinki (HEL)
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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Portland to Helsinki 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 Portland to Helsinki
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Helsinki (HEL). 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 enero 21, 2025.
Round-trip from | $882 (KLM) |
|---|
Find flight deals from Portland to Helsinki
Cheapest flights from Portland to HelsinkiExplore the most affordable flight options available from Portland to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.
Explore the most affordable flight options available from Portland to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.
This KLM deal was found by Cheapflights users on 1/20. 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.
This United Airlines deal was found by Cheapflights users on 1/21. 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.
This Scandinavian Airlines deal was found by Cheapflights users on 1/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 1/20. 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.
Find flights from Portland to Helsinki within your budget
Customize your flight search to find flights from Portland to Helsinki 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 enero 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
PortlandHelsinki
PWM - HEL
PWMHEL
Portland
vie. 3/7
3:04 pm-5:25 pm
2 stops19h 21m
Helsinki-Vantaa
vie. 3/14
1:55 pm-12:10 am
2 stops16h 15m
PortlandHelsinki
PWM - HEL
PWMHEL
Portland
vie. 3/7
7:20 pm-4:50 pm
2 stops38h 30m
Helsinki-Vantaa
vie. 3/14
2:00 pm-11:47 pm
2 stops39h 47m
PortlandHelsinki
PWM - HEL
PWMHEL
Portland
vie. 3/7
3:04 pm-1:50 pm
3 stops15h 46m
Helsinki-Vantaa
vie. 3/14
7:30 am-12:15 am
3 stops22h 45m
PortlandHelsinki
PWM - HEL
PWMHEL
Portland
vie. 3/7
11:20 am-4:55 pm
3 stops22h 35m
Helsinki-Vantaa
vie. 3/14
6:50 am-11:15 pm
3 stops22h 25m
Best time to book a flight from Portland to Helsinki
Have a flexible travel schedule? Discover the best time to fly to Helsinki from Portland with our price prediction graph.
Travel insights for flights from Portland to Helsinki
Get recent, data-driven insights about flights from Portland to Helsinki including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Portland, Maine to Helsinki?
Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Helsinki (average of $444). Flying from Portland, Maine to Helsinki in June is currently the most expensive (average of $1,188). 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.
Rainfall in Helsinki by month
Plan your trip to Helsinki by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Helsinki ranges from 1.2 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Helsinki when rainfall is around 1.2 in.
Temperature in Helsinki by month
Plan your trip to Helsinki by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).
Reviews of airlines servicing Helsinki
Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated enero 21, 2025.
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Comfort
Crew
Food
Boarding
Entertainment
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.