€439 : Cheap Flights from Portland to Helsinki
Compare airlines and prices on flights from Portland to Helsinki.
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Flights from Portland to Helsinki
Flight deals from Portland to Helsinki
Find the cheapest flight options from Portland to Helsinki over the next three months. Book one-way tickets from €439 and round-trip tickets from €450.
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- One way
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PWM 14:3518h 50m2 stopsHEL 16:25Portland - Helsinki | Thu, Jan 8 | Air France
HEL 14:0517h 15m2 stopsPWM 00:20Helsinki - Portland | Mon, Jan 12 | KLM€450 €1,45169% OFF69% OFF€1,451 €450 -
PWM 12:2017h 50m2 stopsHEL 13:10Portland - Helsinki | Thu, Jan 8 | KLM
HEL 14:0517h 15m2 stopsPWM 00:20Helsinki - Portland | Mon, Jan 12 | KLM€546 €1,45162% OFF62% OFF€1,451 €546
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PWM 06:0023h 55m2 stopsHEL 12:55Portland - Helsinki | Thu, Dec 11 | United Airlines
HEL 13:5516h 27m2 stopsPWM 23:22Helsinki - Portland | Fri, Dec 19 | Icelandair€660 €1,45155% OFF55% OFF€1,451 €660 -
PWM 06:0021h 40m2 stopsHEL 10:40Portland - Helsinki | Wed, Dec 24 | United Airlines
HEL 11:2019h 2m2 stopsPWM 23:22Helsinki - Portland | Wed, Dec 31 | Scandinavian Airlines€69552% OFF€1,451 €695 -
PWM 16:4817h 37m2 stopsHEL 17:25Portland - Helsinki | Fri, Jan 2 | Delta Air Lines
HEL 06:3024h 50m2 stopsPWM 00:20Helsinki - Portland | Fri, Jan 9 | Delta Air Lines€77946% OFF€1,451 €779 -
PWM 05:4825h 57m2 stopsHEL 14:45Portland - Helsinki | Fri, Jan 2 | American Airlines
HEL 16:5026h 16m2 stopsPWM 12:06Helsinki - Portland | Fri, Jan 9 | Finnair€1,20317% OFF€1,451 €1,203 -
PWM 05:3628h 49m2 stopsHEL 17:25Portland - Helsinki | Wed, Dec 24 | Virgin Atlantic
HEL 18:2035h 23m2 stopsPWM 22:43Helsinki - Portland | Wed, Dec 31 | KLM€1,27612% OFF€1,451 €1,276 -
PWM 06:0021h 40m2 stopsHEL 10:40Portland - Helsinki | Fri, Jan 2 | United Airlines
HEL 11:2019h 10m2 stopsPWM 23:30Helsinki - Portland | Fri, Jan 9 | Scandinavian Airlines€1,30610% OFF€1,451 €1,306
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PWM 13:0017h 25m1 stopHEL Invalid DatePortland - Helsinki | Sat, Dec 13 | Normal Airline
HEL 15:006hDirectPWM 16:00Helsinki - Portland | Mon, Dec 15 | Normal AirlineFind More FlightsFind More Flights
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PWM 06:0024h 55m1 stopHEL 13:55Portland - Helsinki | Sat, Jan 24 | United Airlines€439 €48810% OFF10% OFF€488 €439
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PWM 13:0017h 25m1 stopHEL Invalid DatePortland - Helsinki | Sat, Dec 13 | Normal AirlineFind More FlightsFind More Flights
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Displayed flight fares from Portland to Helsinki are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Flight Information for Portland to Helsinki Flights
The distance between Portland and Helsinki is 6,169km. Based on Trip.com's data, travel demand peaks in October. The off-season for travel is November.
| Cheapest one-way flight price | €439 |
|---|---|
| Cheapest return ticket price | €450 |
| Off-season travel month | November |
| Peak season for travel | October |
| Flight distance | 6,169km |
When is the cheapest time to fly from Portland to Helsinki?
The cheapest time for Portland to Helsinki flights: Jan 11 to Jan 18 — one way flight prices from €366.
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Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Portland to Helsinki, calculated over the upcoming 10 weeks.
Flight FAQs
Which airlines offer the cheapest flights from Portland (PWM) to Helsinki (HEL)?
Based on Trip.com data, United Airlines offers one-way fares as low as €439 on Cheapest nonstop routes (e.g. PWM to HEL on Sat, Jan 24), while Air France offers Cheapest nonstop round-trips from €450 departing on Thu, Jan 8 and returning on Mon, Jan 12.When is the best time to book flights from Portland to Helsinki?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Portland to Helsinki is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.How can I find the best deals on flights from Portland to Helsinki?
To find best deals on flights from Portland to Helsinki, you can use various tools on Trip.com:
· Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Jan 24, with one-way flights priced at just €439.
· Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
· Set up price alerts to easily monitor ticket prices without having to check every day.
· Check Trip.com flight deals and promo codes frequently.
· Avoid peak season unless you book very early. It seems the peak season for Helsinki travel is around October.
· Get exclusive promo codes for Trip.com app users.When is the best time to book a flight from Portland to Helsinki to get the best price?
The cheapest months to fly from Portland to Helsinki is November, when demand for travel is lower.What is the time difference between Portland and Helsinki?
The time difference between Helsinki and Portland is 7h.How can I change or cancel my flight ticket from Portland to Helsinki?
Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.