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Denmark

$401+ Cheap flights from Portland (PDX) to Denmark

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
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Portland to Denmark

Cheapest flights from Portland to Denmark
Explore the most affordable flight options available from Portland to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This KLM deal was found by Cheapflights users on 12/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:25 pmPDX - CPH
1 stop20h 30mKLM
Sun 12/285:30 pmCPH - PDX
1 stop26h 55mKLM
Deal found 12/16$710
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:10 amPDX - CPH
2 stops21h 35mLufthansa
Fri 12/2610:10 amCPH - PDX
2 stops21h 30mLufthansa
Deal found 12/17$1,007
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/241:25 pmPDX - CPH
1 stop18h 10mDelta
Sun 12/286:00 amCPH - PDX
2 stops26h 59mDelta
Deal found 12/16$1,031
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:54 pmPDX - CPH
2 stops19h 41mLufthansa
Sun 12/286:50 amCPH - PDX
2 stops23h 17mLufthansa
Deal found 12/16$1,085
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/297:45 pmPDX - CPH
2 stops55h 40mUnited Airlines
Sun 1/46:00 amCPH - PDX
2 stops45h 48mUnited Airlines
Deal found 12/16$1,694
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/182:45 pmPDX - CPH
2 stops23h 20mUnited Airlines
Fri 12/2610:10 amCPH - PDX
2 stops21h 36mUnited Airlines
Deal found 12/16$1,729
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/267:45 pmPDX - CPH
2 stops37h 40mUnited Airlines
Fri 1/26:50 amCPH - PDX
2 stops24h 50mUnited Airlines
Deal found 12/17$1,776
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/202:45 pmPDX - CPH
1 stop20h 50mMultiple Airlines
Mon 12/229:30 pmCPH - PDX
2 stops45h 20mMultiple Airlines
Deal found 12/16$1,781
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 12/207:30 amPDX - CPH
2 stops25h 55mUnited Airlines
Mon 12/222:20 pmCPH - PDX
2 stops37h 41mUnited Airlines
Deal found 12/16$1,791
This Gurufare deal was found by Cheapflights users on 12/17. 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.
Thu 12/182:45 pmPDX - CPH
1 stop20h 50mIcelandair
Fri 12/261:25 pmCPH - PDX
2 stops16h 20mIcelandair
Deal found 12/17$1,792
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:45 pmPDX - CPH
1 stop29h 30mMultiple Airlines
Sun 1/46:05 pmCPH - PDX
2 stops59h 45mMultiple Airlines
Deal found 12/16$1,796
This Ovago deal was found by Cheapflights users on 12/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:45 pmPDX - BLL
1 stop33h 45mBritish Airways
Fri 1/28:50 pmBLL - PDX
2 stops30h 12mBritish Airways
Deal found 12/15$2,088

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 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$500
(Ticket)

One-way from

$401
(Air Canada)

Popular in

June

Cheapest in

November

Average price

$995
Provider with most accurate pricing for Portland-Kastrup Copenhagen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Kastrup Copenhagen flights.
Search Deals
From Portland to Denmark
Search Deals
One-way flight from Portland to Denmark
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($136 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 18, 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

PDX - CPH

PDXCPH

Portland

Wed 4/1

8:37 am-6:40 pm

2 stops25h 03m

Kastrup Copenhagen

Thu 4/9

12:25 pm-12:54 am

2 stops21h 29m

$529

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Tue 2/10

7:00 am-12:25 pm

2 stops20h 25m

Kastrup Copenhagen

Wed 3/18

10:05 am-9:10 pm

2 stops19h 05m

$529

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Mon 4/13

3:50 pm-7:55 pm

2 stops19h 05m

Kastrup Copenhagen

Mon 4/27

11:50 am-11:10 am

1 stop32h 20m

$534

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Wed 4/1

5:36 pm-7:55 pm

2 stops17h 19m

Kastrup Copenhagen

Mon 4/13

11:50 am-11:10 am

1 stop32h 20m

$534

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Tue 3/31

1:52 pm-7:55 pm

2 stops21h 03m

Kastrup Copenhagen

Mon 4/13

9:25 am-11:10 am

1 stop34h 45m

$534

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Tue 3/31

5:36 pm-7:55 pm

2 stops17h 19m

Kastrup Copenhagen

Fri 4/17

6:00 am-11:10 am

1 stop14h 10m

$534

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Mon 3/30

1:52 pm-7:55 pm

2 stops21h 03m

Kastrup Copenhagen

Fri 4/10

6:00 am-11:10 am

1 stop14h 10m

$534

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Tue 4/14

5:45 pm-7:55 pm

2 stops17h 10m

Kastrup Copenhagen

Mon 4/27

2:45 pm-11:10 am

1 stop29h 25m

$534

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Wed 4/1

5:36 pm-7:55 pm

2 stops17h 19m

Kastrup Copenhagen

Tue 4/14

2:45 pm-11:10 am

1 stop29h 25m

$534

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Tue 4/14

5:45 pm-7:55 pm

2 stops17h 10m

Kastrup Copenhagen

Tue 4/28

2:45 pm-11:10 am

1 stop29h 25m

$534

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 27 results
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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 to Denmark?

Currently, November is the cheapest month in which you can book a flight from Portland to Denmark (average of $436). Flying from Portland to Denmark 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.

What is the cheapest time of day to fly from PDX to DK?

Find hourly flight availability from Portland to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Portland to Denmark, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 9% versus a flight in the morning.

What is the cheapest day to fly from Portland to Denmark?

Use this chart to determine the cheapest time to fly round-trip from Portland to Denmark. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Denmark flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Denmark

Get insights into the airlines that provide service to Denmark. 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 Denmark. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Portland to Denmark, such as Delta, KLM, and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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
8,006 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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
1,430 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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
7.4
Good
1,606 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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
7.0
Good
591 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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
7,583 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

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 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?

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Denmark. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

  • How long is the flight from Portland to Denmark?

    Airlines like Lufthansa, Delta, and United Airlines fly from Portland to Denmark in about 19h 05m. The time it takes to get you to your destination can typically vary by up to 5h 58m. There are 4972 mi between Portland and Denmark. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $321. Users have also found prices from $468 and $468 on Delta and KLM, respectively.

  • 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 to Denmark?

    Currently, November is the cheapest month in which you can book a flight from Portland to Denmark (average of $436). Flying from Portland to Denmark 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

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Alternative routes for Portland to Denmark

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Portland to Denmark

Discover the top 6 airlines that operate flights from Portland to Denmark. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$502Average$700FlexibilityNo cancel feeOn-time76%
KLMCheapest$590Average$912FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$604Average$959FlexibilityNo cancel feeOn-time70%
DeltaCheapest$662Average$886FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$677Average$888FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$756Average$941FlexibilityNo cancel feeOn-time67%

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