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$405+ Cheap flights from Denmark to Portland (PDX)

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — PDX
Jul 25 — Aug 11
Sat 7/25
Sat 8/1
1 adult, Economy
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Cheap flight deals from Denmark to Portland

Cheapest flights from Denmark to Portland
Explore the most affordable flight options available from Denmark to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.

This ResecentrumGruppen deal was found by Cheapflights users on 6/24. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:35 pm
CPH
-
PDX
1 stop26h 45m
KLM
Tue 11/1010:15 am
PDX
-
CPH
2 stops15h 55m
KLM
Deal found 6/24$613
This ResecentrumGruppen deal was found by Cheapflights users on 6/25. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:00 am
CPH
-
PDX
1 stop21h 13m
Multiple Airlines
Sun 8/301:30 pm
PDX
-
CPH
1 stop13h 15m
Multiple Airlines
Deal found 6/25$614
This ResecentrumGruppen deal was found by Cheapflights users on 6/23. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:55 pm
CPH
-
PDX
1 stop18h 25m
Air France
Wed 8/267:00 am
PDX
-
CPH
1 stop14h 45m
Air France
Deal found 6/23$616
This FlightHub deal was found by Cheapflights users on 6/23. 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.
Tue 10/64:55 pm
CPH
-
PDX
1 stop34h 00m
Icelandair
Mon 10/193:30 pm
PDX
-
CPH
1 stop21h 15m
Icelandair
Deal found 6/23$622
This Ticket deal was found by Cheapflights users on 6/24. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:25 am
CPH
-
PDX
2 stops23h 55m
British Airways
Tue 11/101:28 pm
PDX
-
CPH
2 stops20h 32m
British Airways
Deal found 6/24$631
This FlightHub deal was found by Cheapflights users on 6/23. 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.
Tue 9/1510:35 pm
CPH
-
PDX
1 stop28h 20m
Icelandair
Mon 9/283:30 pm
PDX
-
CPH
1 stop21h 15m
Icelandair
Deal found 6/23$636
This Icelandair deal was found by Cheapflights users on 6/23. 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 10/54:55 pm
CPH
-
PDX
1 stop34h 00m
Icelandair
Mon 10/193:30 pm
PDX
-
CPH
1 stop21h 15m
Icelandair
Deal found 6/23$641
This Ticket deal was found by Cheapflights users on 6/25. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:40 am
CPH
-
PDX
2 stops21h 13m
Lufthansa
Sun 8/308:15 am
PDX
-
CPH
2 stops18h 20m
Lufthansa
Deal found 6/25$643
This Flighttix deal was found by Cheapflights users on 6/23. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:20 pm
CPH
-
PDX
1 stop29h 30m
British Airways
Sun 8/3010:58 pm
PDX
-
CPH
1 stop27h 37m
British Airways
Deal found 6/23$644
This Delta deal was found by Cheapflights users on 6/25. 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 8/179:00 am
CPH
-
PDX
1 stop21h 13m
Delta
Sun 8/305:54 pm
PDX
-
CPH
2 stops18h 41m
Delta
Deal found 6/25$646
This Delta deal was found by Cheapflights users on 6/23. 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.
Tue 9/159:00 am
CPH
-
PDX
1 stop21h 02m
Delta
Sun 9/275:49 pm
PDX
-
CPH
2 stops18h 46m
Delta
Deal found 6/23$648

Find flight deals from Denmark to Portland

Keep the following information in mind while searching for Denmark to Portland flight deals. Data was last updated June 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$613
(ResecentrumGruppen)

One-way from

$405
(Ticket)

Popular in

July

Cheapest in

February

Average price

$857
Provider with most accurate pricing for Kastrup Copenhagen-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kastrup Copenhagen-Portland flights.
Search Deals
From Denmark to Portland
Search Deals
One-way flight from Denmark to Portland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denmark to Portland 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 June 25, 2026.
Use the filters below to find and compare flights from Denmark to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Mon 8/17

9:00 am-9:13 pm

1 stop21h 13m

Portland

Sun 8/30

5:54 pm-9:35 pm

2 stops18h 41m

$646
Quickest round-trip

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Fri 9/18

6:00 am-11:10 am

1 stop14h 10m

Portland

Fri 9/25

7:00 am-6:45 am

1 stop14h 45m

$651

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Thu 8/13

9:00 am-9:13 pm

1 stop21h 13m

Portland

Wed 8/26

5:54 pm-9:35 pm

2 stops18h 41m

$652

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Fri 10/2

9:15 pm-7:36 pm

2 stops31h 21m

Portland

Tue 10/6

11:42 am-7:15 pm

2 stops22h 33m

$664
Cheapest one-way

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Sat 8/22

8:50 am-6:59 pm

2 stops19h 09m

$452

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Sun 8/23

3:20 pm-11:50 am

1 stop29h 30m

$473

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Thu 8/20

3:20 pm-11:50 am

1 stop29h 30m

$473

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Thu 8/13

8:50 pm-11:59 pm

2 stops36h 09m

$498

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Tue 8/11

5:40 pm-6:00 pm

2 stops33h 20m

$498

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Tue 7/7

10:25 pm-1:50 pm

3 stops48h 25m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Denmark to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Denmark 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 Denmark to Portland

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

Currently, February is the cheapest month in which you can book a flight from Denmark to Portland (average of $495). Flying from Denmark to Portland in June is currently the most expensive (average of $685). 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.

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

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denmark to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated June 25, 2026.
Get a feel of what it's like to fly with KLM and United Airlines from Denmark to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,530 reviews

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,530 reviews
KLM
7.8
Good
1,530 reviews

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,886 reviews
KLM
7.8
Good
1,530 reviews

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Denmark to Portland. 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 into for flights to Portland from Denmark?

    For a flight from Denmark to Portland, you will be flying into Portland. Portland (PDX) is just 6.0 mi from the center of the city.

  • How long is the flight from Denmark to Portland?

    A quick flight from Denmark to Portland can take about 18h 25m. KLM provides one of the quickest options available for as low as $616. Denmark and Portland are separated by a distance of 4972 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $392. However, be on the lookout for offers from American Airlines and Icelandair, as they are both options that can get you from Denmark to Portland for a low price.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Denmark to Portland (average of $495). Flying from Denmark to Portland in June is currently the most expensive (average of $685). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Seaside
Beaverton
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham
Silverton

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Denmark to Portland

Discover the top 2 airlines that operate flights from Denmark to Portland. 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 June 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$244Average$710FlexibilityNo cancel feeOn-time69%
KLMCheapest$618Average$761FlexibilityNo cancel feeOn-time75%

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