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$206+ Cheap flights from Portland (PDX) to Copenhagen (CPH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CPH
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Portland to Copenhagen

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Copenhagen (CPH). 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$411
(CrystalTravel)

One-way from

$206
(oojo)

Popular in

June

Cheapest in

January

Average price

$567
Provider with most accurate pricing for Portland-Kastrup Copenhagen flight deals.
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Provider most trusted by Cheapflights users for Portland-Kastrup Copenhagen flights.
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From Portland to Kastrup Copenhagen
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One-way flight from Portland to Kastrup Copenhagen
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Portland to Copenhagen

Cheapest flights from Portland to Copenhagen
Explore the most affordable flight options available from Portland to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This oojo deal was found by Cheapflights users on 1/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:30 pmPDX - CPH
1 stop15h 25mIcelandair
Mon 4/272:00 pmCPH - PDX
1 stop13h 00mIcelandair
Deal found 1/8$421
This oojo deal was found by Cheapflights users on 1/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/93:30 pmPDX - CPH
1 stop15h 25mIcelandair
Sat 4/184:55 pmCPH - PDX
1 stop34h 05mIcelandair
Deal found 1/8$423
This FlightHub deal was found by Cheapflights users on 1/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:30 pmPDX - CPH
1 stop12h 25mIcelandair
Sun 4/262:00 pmCPH - PDX
1 stop13h 00mIcelandair
Deal found 1/7$425
This oojo deal was found by Cheapflights users on 1/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/23:30 pmPDX - CPH
1 stop15h 25mIcelandair
Wed 5/67:20 amCPH - PDX
1 stop19h 40mIcelandair
Deal found 1/8$437
This Icelandair deal was found by Cheapflights users on 1/7. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:30 pmPDX - CPH
1 stop21h 15mIcelandair
Mon 4/272:00 pmCPH - PDX
1 stop13h 00mIcelandair
Deal found 1/7$448
This Icelandair deal was found by Cheapflights users on 1/7. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:30 pmPDX - CPH
1 stop12h 25mIcelandair
Tue 4/284:55 pmCPH - PDX
1 stop34h 05mIcelandair
Deal found 1/7$449
This oojo deal was found by Cheapflights users on 1/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/63:30 pmPDX - CPH
1 stop12h 25mIcelandair
Mon 4/272:00 pmCPH - PDX
1 stop13h 00mIcelandair
Deal found 1/8$465
This United Airlines deal was found by Cheapflights users on 1/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:00 amPDX - CPH
2 stops20h 50mUnited Airlines
Tue 4/2812:45 pmCPH - PDX
2 stops42h 14mUnited Airlines
Deal found 1/7$482
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:00 amPDX - CPH
2 stops23h 20mBritish Airways
Wed 3/1810:30 amCPH - PDX
1 stop14h 25mBritish Airways
Deal found 1/7$487
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/307:30 pmPDX - CPH
1 stop16h 20mBritish Airways
Fri 4/107:25 amCPH - PDX
1 stop19h 15mBritish Airways
Deal found 1/7$489
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:00 amPDX - CPH
2 stops20h 20mBritish Airways
Wed 2/115:55 pmCPH - PDX
2 stops39h 22mBritish Airways
Deal found 1/7$490

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Copenhagen 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 January 8, 2026.
Use the filters below to find and compare flights from Portland to Copenhagen that are best for you.

Fly from

Portland

Fly to

Copenhagen

Route

Depart

Return

Price

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Mon 3/23

2:25 pm-4:15 pm

1 stop17h 50m

Kastrup Copenhagen

Fri 4/3

9:00 am-10:10 pm

1 stop22h 10m

$516

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Wed 3/18

5:19 am-7:50 pm

2 stops30h 31m

Kastrup Copenhagen

Tue 3/31

2:45 pm-11:10 am

1 stop29h 25m

$530

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Mon 4/6

1:56 pm-7:55 pm

2 stops20h 59m

Kastrup Copenhagen

Mon 4/27

2:45 pm-11:10 am

1 stop29h 25m

$530

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Wed 3/18

5:19 am-7:50 pm

2 stops30h 31m

Kastrup Copenhagen

Mon 3/30

9:25 am-11:10 am

1 stop34h 45m

$531

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Wed 2/4

1:24 pm-5:35 pm

3 stops19h 11m

Kastrup Copenhagen

Wed 2/11

9:50 am-12:39 am

2 stops23h 49m

$533

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Sat 2/21

6:00 am-1:10 pm

2 stops22h 10m

Kastrup Copenhagen

Sat 2/28

2:20 pm-11:25 am

1 stop30h 05m

$536

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Thu 2/5

6:15 am-1:10 pm

2 stops21h 55m

Kastrup Copenhagen

Sun 2/8

6:00 am-11:25 am

1 stop14h 25m

$536

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Fri 2/6

1:39 pm-7:50 pm

2 stops21h 11m

Kastrup Copenhagen

Tue 2/10

9:55 am-11:25 am

1 stop34h 30m

$536

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Thu 2/5

6:15 am-1:10 pm

2 stops21h 55m

Kastrup Copenhagen

Wed 2/11

6:00 am-11:25 am

1 stop14h 25m

$536

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Sun 2/1

1:25 pm-11:10 am

1 stop12h 45m

Kastrup Copenhagen

Tue 2/10

2:15 pm-11:25 am

1 stop30h 10m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 16 results
1
2

Compare providers for flights from Portland to Copenhagen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Copenhagen in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Copenhagen flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Copenhagen flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Copenhagen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Copenhagen flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Copenhagen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen 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 Copenhagen

How far ahead should I book a flight from Portland to Copenhagen?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Copenhagen. Price data was last updated on January 2, 2026.

The best time to book flights from Portland to Copenhagen is 7 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Portland to Copenhagen?

Currently, November is the cheapest month in which you can book a flight from Portland to Copenhagen (average of $436). Flying from Portland to Copenhagen in June is currently the most expensive (average of $810). 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.

Reviews of airlines servicing Copenhagen

Get insights into the airlines that provide service to Copenhagen. 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 Copenhagen. Reviews last updated January 8, 2026.
Get a feel of what it's like to fly with Delta, KLM, and Scandinavian Airlines from Portland to Copenhagen by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,032 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,032 reviews
Delta
7.9
Good
8,032 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,434 reviews
Delta
7.9
Good
8,032 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.3
Good
1,637 reviews
Delta
7.9
Good
8,032 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.1
Good
593 reviews
Delta
7.9
Good
8,032 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,659 reviews
Delta
7.9
Good
8,032 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Portland to Copenhagen?

    A quick flight from Portland to Copenhagen can take about 17h 50m. KLM provides one of the quickest options available for as low as $516. There are 4972 mi between Portland and Copenhagen. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Portland to Copenhagen round-trip?

    Icelandair, at $502, was found to be the cheapest airline from Portland to Copenhagen.Alternate airlines to your destination round-trip include KLM and British Airways. Users have found that Icelandair is 36% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Portland to Copenhagen one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $321. However, be on the lookout for offers from Delta and KLM, as they are both options that can get you from Portland to Copenhagen for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Copenhagen 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 to Copenhagen?

    Currently, November is the cheapest month in which you can book a flight from Portland to Copenhagen (average of $436). Flying from Portland to Copenhagen in June is currently the most expensive (average of $810). 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

Traveling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup

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Alternative routes for Portland to Copenhagen

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Copenhagen flights
Eugene to Copenhagen flights
Portland to Billund flights
Redmond to Copenhagen flights

Top 6 airlines flying from Portland to Copenhagen

Discover the top 6 airlines that operate flights from Portland to Copenhagen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$502Average$699FlexibilityNo cancel feeOn-time76%
KLMCheapest$590Average$901FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$604Average$924FlexibilityNo cancel feeOn-time70%
DeltaCheapest$662Average$875FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$677Average$896FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$756Average$941FlexibilityNo cancel feeOn-time67%

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