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$374+ Cheap flights from Copenhagen (CPH) 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — PDX
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Cheap flight deals from Copenhagen to Portland

Cheapest flights from Copenhagen to Portland
Explore the most affordable flight options available from Copenhagen to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This Travelis deal was found by Cheapflights users on 3/12. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1210:35 pm
CPH
-
PDX
1 stop28h 25m
Icelandair
Mon 4/273:30 pm
PDX
-
CPH
1 stop15h 25m
Icelandair
Deal found 3/12$553
This Delta deal was found by Cheapflights users on 3/13. 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 3/316:00 am
CPH
-
PDX
1 stop14h 10m
Delta
Thu 5/289:20 am
PDX
-
CPH
2 stops17h 05m
Delta
Deal found 3/13$612
This KLM deal was found by Cheapflights users on 3/13. 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.
Tue 3/314:30 pm
CPH
-
PDX
1 stop27h 40m
KLM
Fri 5/291:05 pm
PDX
-
CPH
1 stop15h 55m
KLM
Deal found 3/13$620
This KLM deal was found by Cheapflights users on 3/9. 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 3/256:00 am
CPH
-
PDX
1 stop14h 25m
KLM
Sun 5/311:05 pm
PDX
-
CPH
1 stop13h 00m
KLM
Deal found 3/9$621
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Sun 4/52:05 pm
CPH
-
PDX
1 stop12h 55m
Icelandair
Sun 5/317:05 pm
PDX
-
CPH
1 stop17h 40m
Icelandair
Deal found 3/11$622
This Delta deal was found by Cheapflights users on 3/13. 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 4/16:00 am
CPH
-
PDX
2 stops23h 59m
Delta
Fri 5/291:05 pm
PDX
-
CPH
1 stop20h 10m
Delta
Deal found 3/13$624
This Icelandair deal was found by Cheapflights users on 3/11. 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.
Sun 4/57:20 am
CPH
-
PDX
1 stop19h 40m
Icelandair
Wed 6/37:05 pm
PDX
-
CPH
1 stop26h 15m
Icelandair
Deal found 3/11$625
This Delta deal was found by Cheapflights users on 3/11. 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.
Fri 4/109:25 am
CPH
-
PDX
2 stops23h 34m
Delta
Fri 4/177:00 am
PDX
-
CPH
1 stop14h 45m
Delta
Deal found 3/11$628
This Delta deal was found by Cheapflights users on 3/11. 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.
Thu 4/211:50 am
CPH
-
PDX
2 stops21h 09m
Delta
Sun 5/310:42 am
PDX
-
CPH
2 stops20h 03m
Delta
Deal found 3/11$629
This KLM deal was found by Cheapflights users on 3/13. 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.
Mon 3/3011:50 am
CPH
-
PDX
1 stop32h 20m
KLM
Thu 5/281:05 pm
PDX
-
CPH
1 stop13h 00m
KLM
Deal found 3/13$630

Find flight deals from Copenhagen to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) to Portland (PDX). 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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$553
(Travelis)

One-way from

$374
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$791
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 Kastrup Copenhagen to Portland
Search Deals
One-way flight from Kastrup Copenhagen to Portland
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($42 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 March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Copenhagen 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 March 13, 2026.
Use the filters below to find and compare flights from Copenhagen to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Thu 4/2

2:45 pm-11:10 am

1 stop29h 25m

Portland

Sun 5/3

10:42 am-3:45 pm

2 stops20h 03m

$624

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Tue 3/31

2:45 pm-11:10 am

1 stop29h 25m

Portland

Wed 5/27

1:05 pm-6:15 pm

1 stop20h 10m

$635

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Thu 4/2

2:45 pm-11:10 am

1 stop29h 25m

Portland

Sun 5/3

1:05 pm-11:05 am

1 stop13h 00m

$654

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Sun 4/5

6:20 am-11:59 pm

2 stops26h 39m

Portland

Wed 9/9

11:09 am-2:10 pm

2 stops18h 01m

$659

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Sat 4/25

2:45 pm-11:10 am

1 stop29h 25m

Portland

Sat 5/2

1:32 pm-6:15 pm

2 stops19h 43m

$688

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Wed 4/1

8:15 pm-5:40 pm

1 stop30h 25m

Portland

Sat 5/30

7:30 pm-11:25 pm

1 stop18h 55m

$700

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Sat 4/4

10:10 am-8:48 pm

2 stops19h 38m

Portland

Sat 6/6

10:40 pm-8:55 am

2 stops25h 15m

$711

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Fri 4/3

7:25 am-5:40 pm

1 stop19h 15m

Portland

Mon 6/1

7:30 pm-11:15 pm

1 stop18h 45m

$728

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Wed 3/25

10:05 am-11:04 pm

2 stops20h 59m

Portland

Tue 6/2

7:00 am-5:20 pm

2 stops25h 20m

$761
Quickest round-trip

CopenhagenPortland

CPH - PDX

CPHPDX

Kastrup Copenhagen

Wed 3/25

6:00 am-12:25 pm

1 stop14h 25m

Portland

Thu 5/28

11:20 am-3:45 pm

2 stops19h 25m

$767

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3
  • Most accurate provider: When it comes to deals on Copenhagen-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Copenhagen-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Copenhagen-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Copenhagen-Portland flights, Cheapflights users trust FlightHub the most. FlightHub 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 Copenhagen-Portland 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 Copenhagen to Portland

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

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

Use this chart to determine the optimal time to book a round-trip flight from Copenhagen to Portland. Price data was last updated on March 6, 2026.

To ensure you get the cheapest price possible for a flight from Copenhagen to Portland, you should look to book at least 10 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Copenhagen to Portland (average of $514). Flying from Copenhagen to Portland in June is currently the most expensive (average of $709). 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 much does it cost to fly round-trip from Copenhagen to Portland?

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 March 13, 2026.
Read through reviews of airlines operating flights from Copenhagen to Portland, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,418 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,418 reviews
United Airlines
7.4
Good
9,418 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Copenhagen to Portland. 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 Copenhagen to Portland?

    For as low as $681, KLM can have you in Portland from Copenhagen in 20h 25m. Airlines will cover 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 is the cheapest airline to fly from Copenhagen to Portland round-trip?

    Flying on United Airlines is currently your cheapest option to Portland, with prices starting at $244. United Airlines is currently priced 68% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $392. American Airlines flights start at $396 while deals on Icelandair start at $492 one-way.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Copenhagen to Portland (average of $514). Flying from Copenhagen to Portland in June is currently the most expensive (average of $709). 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
Vancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Beaverton
Depoe Bay
Wilsonville
Stevenson
Tillamook
Pacific City
Astoria

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Copenhagen to Portland

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

Top airline flying from Copenhagen to Portland

Discover the top airline that operate flights from Copenhagen 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 March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$244Average$710FlexibilityNo cancel feeOn-time69%

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