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$544+ Cheap flights from Portland, ME (PWM) to Denmark

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — CPH
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap flight deals from Portland to Denmark

Best flights from Portland to Denmark
Discover carefully curated flight deals from Portland to Denmark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 9, 2025.

This Delta deal was found by Cheapflights users on 12/7. 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.
Mon 2/92:35 pmPWM - CPH
2 stops23h 15mDelta
Mon 2/168:10 amCPH - PWM
2 stops20h 56mDelta
Deal found 12/7$544
This Scandinavian Airlines deal was found by Cheapflights users on 12/6. 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.
Wed 1/216:16 amPWM - CPH
1 stop18h 54mScandinavian Airlines
Sun 1/2512:55 pmCPH - PWM
1 stop17h 25mScandinavian Airlines
Deal found 12/6$587
This Gurufare deal was found by Cheapflights users on 12/7. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:17 amPWM - CPH
1 stop18h 53mScandinavian Airlines
Mon 2/1612:55 pmCPH - PWM
1 stop17h 23mScandinavian Airlines
Deal found 12/7$906

Find flight deals from Portland to Denmark

Keep the following information in mind while searching for Portland to Denmark flight deals. Data was last updated December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$544
(Delta)
Provider with most accurate pricing for Portland-Kastrup Copenhagen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Kastrup Copenhagen flights.
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From Portland to Denmark
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Denmark 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 December 9, 2025.
Use the filters below to find and compare flights from Portland to Denmark that are best for you.

Fly from

Portland

Fly to

Denmark

Route

Depart

Return

Price

PortlandCopenhagen

PWM - CPH

PWMCPH

Portland

Mon 2/9

2:35 pm-7:50 pm

2 stops23h 15m

Kastrup Copenhagen

Mon 2/16

8:10 am-11:06 pm

2 stops20h 56m

$544

PortlandCopenhagen

PWM - CPH

PWMCPH

Portland

Wed 1/21

6:16 am-7:10 am

1 stop18h 54m

Kastrup Copenhagen

Sun 1/25

12:55 pm-12:20 am

1 stop17h 25m

$587

PortlandCopenhagen

PWM - CPH

PWMCPH

Portland

Mon 2/9

6:17 am-7:10 am

1 stop18h 53m

Kastrup Copenhagen

Mon 2/16

12:55 pm-12:18 am

1 stop17h 23m

$906

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Best time to book a flight from Portland to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Portland with our price prediction graph.
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 Portland to Denmark

What is the cheapest month to book a flight from Portland, Maine to Denmark?

Currently, February is the cheapest month in which you can book a flight from Portland, Maine to Denmark (average of $285). Flying from Portland, Maine to Denmark in June is currently the most expensive (average of $480). 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.

Related info for your journey

Find useful and relevant information for your journey from Portland to Denmark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Denmark?

    If you book a flight to Denmark from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PWM) is located 2.9 mi from the center of Portland.

  • How long is the flight from Portland, Maine to Denmark?

    Delta and Scandinavian Airlines can get you from Portland, Maine to Denmark in just under 18h 54m. Your travel time can differ by up to 4h 21m. There are 3570 mi between Portland, Maine and Denmark. This flight may include one or multiple stops.

  • Can I find deals for flights from Portland to Denmark that include hotel bookings?

    Yes. In addition to deals on Portland to Denmark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Denmark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Denmark.

  • Can I find deals for business class flights from Portland to Denmark?

    Yes. Cheapflights offers flight deals from Portland to Denmark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Denmark?

    Currently, February is the cheapest month in which you can book a flight from Portland, Maine to Denmark (average of $285). Flying from Portland, Maine to Denmark in June is currently the most expensive (average of $480). 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.

See more FAQs

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