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Flights from Portland to Helsinki

Find flight deals from Portland to Helsinki for the next 3 months. Book one way flights from CNY 3,615 or round trip flights from CNY 3,703.

      • PWM 2:35 PM
        18h 50m
        2 stops
        HEL 4:25 PM
        Portland - Helsinki | Thu, Jan 8 | Air France
        HEL 2:05 PM
        17h 15m
        2 stops
        PWM 12:20 AM
        Helsinki - Portland | Mon, Jan 12 | KLM
        CNY 3,703 CNY 11,954
        69% OFF
        69% OFF
        CNY 11,954 CNY 3,703
      • PWM 12:20 PM
        17h 50m
        2 stops
        HEL 1:10 PM
        Portland - Helsinki | Thu, Jan 8 | KLM
        HEL 2:05 PM
        17h 15m
        2 stops
        PWM 12:20 AM
        Helsinki - Portland | Mon, Jan 12 | KLM
        CNY 4,492 CNY 11,954
        62% OFF
        62% OFF
        CNY 11,954 CNY 4,492
      • PWM 6:00 AM
        23h 55m
        2 stops
        HEL 12:55 PM
        Portland - Helsinki | Thu, Dec 11 | United Airlines
        HEL 1:55 PM
        16h 27m
        2 stops
        PWM 11:22 PM
        Helsinki - Portland | Fri, Dec 19 | Icelandair
        CNY 5,430 CNY 11,954
        55% OFF
        55% OFF
        CNY 11,954 CNY 5,430
      • PWM 6:00 AM
        21h 40m
        2 stops
        HEL 10:40 AM
        Portland - Helsinki | Wed, Dec 24 | United Airlines
        HEL 11:20 AM
        19h 2m
        2 stops
        PWM 11:22 PM
        Helsinki - Portland | Wed, Dec 31 | Scandinavian Airlines
        CNY 5,724
        52% OFF
        CNY 11,954 CNY 5,724
      • PWM 4:48 PM
        17h 37m
        2 stops
        HEL 5:25 PM
        Portland - Helsinki | Fri, Jan 2 | Delta Air Lines
        HEL 6:30 AM
        24h 50m
        2 stops
        PWM 12:20 AM
        Helsinki - Portland | Fri, Jan 9 | Delta Air Lines
        CNY 6,415
        46% OFF
        CNY 11,954 CNY 6,415
      • PWM 5:48 AM
        25h 57m
        2 stops
        HEL 2:45 PM
        Portland - Helsinki | Fri, Jan 2 | American Airlines
        HEL 4:50 PM
        26h 16m
        2 stops
        PWM 12:06 PM
        Helsinki - Portland | Fri, Jan 9 | Finnair
        CNY 9,910
        17% OFF
        CNY 11,954 CNY 9,910
      • PWM 5:36 AM
        28h 49m
        2 stops
        HEL 5:25 PM
        Portland - Helsinki | Wed, Dec 24 | Virgin Atlantic
        HEL 6:20 PM
        35h 23m
        2 stops
        PWM 10:43 PM
        Helsinki - Portland | Wed, Dec 31 | KLM
        CNY 10,510
        12% OFF
        CNY 11,954 CNY 10,510
      • PWM 6:00 AM
        21h 40m
        2 stops
        HEL 10:40 AM
        Portland - Helsinki | Fri, Jan 2 | United Airlines
        HEL 11:20 AM
        19h 10m
        2 stops
        PWM 11:30 PM
        Helsinki - Portland | Fri, Jan 9 | Scandinavian Airlines
        CNY 10,758
        10% OFF
        CNY 11,954 CNY 10,758
      • PWM 1:00 PM
        17h 25m
        1 stop
        HEL Invalid Date
        Portland - Helsinki | Sat, Dec 13 | Normal Airline
        HEL 3:00 PM
        6h
        Nonstop
        PWM 4:00 PM
        Helsinki - Portland | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • PWM 6:00 AM
        24h 55m
        1 stop
        HEL 1:55 PM
        Portland - Helsinki | Sat, Jan 24 | United Airlines
        CNY 3,615 CNY 4,017
        10% OFF
        10% OFF
        CNY 4,017 CNY 3,615
      • PWM 1:00 PM
        17h 25m
        1 stop
        HEL Invalid Date
        Portland - Helsinki | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

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 Info | Portland to Helsinki

The distance between Portland and Helsinki is approximately 6,169 km. Based on Trip.com's data travel demand peaks in October. The off-season for travel is November.

Cheapest one-way flight priceCNY 3,615
Cheapest round-trip ticket priceCNY 3,703
Off-season for travelNovember
Peak season for travelOctober
Flight distance6,169 km

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 CNY 3,012.

Cheapest flights
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
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.

Frequently Asked Questions

  • What are the cheapest flights from Portland to Helsinki (PWM-HEL)?

    Based on Trip.com data, United Airlines offers one-way fares as low as CNY 3,615 on Cheapest nonstop routes (e.g. PWM to HEL on Sat, Jan 24), while Air France offers Cheapest nonstop round-trips from CNY 3,703 departing on Thu, Jan 8 and returning on Mon, Jan 12.
  • 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.
  • 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 CNY 3,615.
    · 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.
  • The cheapest months to fly from Portland to Helsinki is November, when demand for travel is lower.
  • The time difference between Helsinki and Portland is 7h.
  • Tickets can only be changed or canceled 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.

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