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Flights from Portland to Copenhagen

Find the cheapest flight options from Portland to Copenhagen over the next three months. Book one-way tickets from €1,930 and round-trip tickets from €495.

      • PWM 14:35
        10h 35m
        1 stop
        CPH 07:10
        Portland - Copenhagen | Sun, Jan 18 | Scandinavian Airlines
        CPH 12:55
        17h 25m
        1 stop
        PWM 00:20
        Copenhagen - Portland | Sun, Jan 25 | Scandinavian Airlines
        €495 €4,730
        90% OFF
        90% OFF
        €4,730 €495
      • PWM 06:15
        18h 55m
        1 stop
        CPH 07:10
        Portland - Copenhagen | Sat, Dec 13 | Scandinavian Airlines
        CPH 12:55
        15h 55m
        1 stop
        PWM 22:50
        Copenhagen - Portland | Sat, Dec 20 | Scandinavian Airlines
        €4,257 €4,730
        10% OFF
        10% OFF
        €4,730 €4,257
      • PWM 13:00
        17h 25m
        1 stop
        CPH Invalid Date
        Portland - Copenhagen | Sat, Dec 13 | Normal Airline
        CPH 15:00
        6h
        Direct
        PWM 16:00
        Copenhagen - Portland | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • PWM 14:35
        10h 35m
        1 stop
        CPH 07:10
        Portland - Copenhagen | Sun, Jan 11 | Scandinavian Airlines
        €1,930 €2,472
        22% OFF
        22% OFF
        €2,472 €1,930
      • PWM 14:35
        10h 35m
        1 stop
        CPH 07:10
        Portland - Copenhagen | Sat, Jan 24 | Scandinavian Airlines
        €1,983 €2,472
        20% OFF
        20% OFF
        €2,472 €1,983
      • PWM 14:35
        10h 35m
        1 stop
        CPH 07:10
        Portland - Copenhagen | Sat, Jan 17 | Scandinavian Airlines
        €1,985 €2,472
        20% OFF
        20% OFF
        €2,472 €1,985
      • PWM 06:15
        18h 55m
        1 stop
        CPH 07:10
        Portland - Copenhagen | Sun, Dec 14 | Scandinavian Airlines
        €2,012
        19% OFF
        €2,472 €2,012
      • PWM 13:03
        12h 7m
        1 stop
        CPH 07:10
        Portland - Copenhagen | Mon, Dec 22 | Scandinavian Airlines
        €2,049
        17% OFF
        €2,472 €2,049
      • PWM 13:03
        12h 7m
        1 stop
        CPH 07:10
        Portland - Copenhagen | Sat, Dec 27 | Scandinavian Airlines
        €2,104
        15% OFF
        €2,472 €2,104
      • PWM 14:34
        10h 36m
        1 stop
        CPH 07:10
        Portland - Copenhagen | Thu, Dec 18 | Scandinavian Airlines
        €2,172
        12% OFF
        €2,472 €2,172
      • PWM 16:43
        32h 27m
        1 stop
        CPH 07:10
        Portland - Copenhagen | Sun, Dec 14 | Delta Air Lines
        €2,224
        10% OFF
        €2,472 €2,224
      • PWM 13:00
        17h 25m
        1 stop
        CPH Invalid Date
        Portland - Copenhagen | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Portland to Copenhagen are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Portland to Copenhagen

The distance between Portland and Copenhagen is 5,749.43 km. Based on Trip.com's data, travel demand peaks in September. The off-season for travel is November.

Cheapest one-way flight price€1,930
Cheapest round-trip ticket price€495
Off-season for travelNovember
Peak season for travelSeptember
Flight distance5,749.43 km

Find the best time to fly from Portland to Copenhagen

The cheapest time for Portland to Copenhagen flights: Jan 18 to Jan 25 — one way flight prices from €369.

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 Copenhagen, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Portland to Copenhagen (PWM-CPH)?

    Based on Trip.com data, Scandinavian Airlines offers one-way fares as low as €1,930 on Cheapest nonstop routes (e.g. PWM to CPH on Sun, Jan 11), while Scandinavian Airlines offers Cheapest nonstop round-trips from €495 departing on Sun, Jan 18 and returning on Sun, Jan 25.
  • 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 Copenhagen 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 Copenhagen, 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 Sun, Jan 11, with one-way flights priced at just €1,930.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Scandinavian 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 Copenhagen travel is around September.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Portland to Copenhagen is November, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Portland to Copenhagen on December 13, 2025 with Scandinavian Airlines, with prices starting at €4,256.
  • The time difference between Copenhagen and Portland is 6h.
  • 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.