$374 Cheap Flights from Copenhagen (CPH) to Portland (PDX)

View $374 flight on Fri, Jun 12, 2026Opens in a new window

Popular airlines from Copenhagen Airport, Kastrup (CPH) to Portland International Airport (PDX)

Cheap Flights from Copenhagen to Portland (CPH-PDX)

Prices were available within the past 7 days and start at $374 for one-way flights and $579 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Nov 19 - Thu, Nov 27
CPH
Copenhagen
PDX
Portland
$579 Roundtrip, found 5 days ago
$579
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Nov 19 from Copenhagen to Portland, returning Thu, Nov 27, priced at $579 found 5 days ago
Air Canada
Fri, Nov 21 - Thu, Nov 27
CPH
Copenhagen
PDX
Portland
$592 Roundtrip, found 5 days ago
$592
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Nov 21 from Copenhagen to Portland, returning Thu, Nov 27, priced at $592 found 5 days ago
Air Canada
Wed, Nov 19 - Thu, Nov 27
CPH
Copenhagen
PDX
Portland
$593 Roundtrip, found 5 days ago
$593
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Nov 19 from Copenhagen to Portland, returning Thu, Nov 27, priced at $593 found 5 days ago
Air Canada
Wed, Dec 10 - Tue, Jan 13
CPH
Copenhagen
PDX
Portland
$598 Roundtrip, found 15 hours ago
$598
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Wed, Dec 10 from Copenhagen to Portland, returning Tue, Jan 13, priced at $598 found 15 hours ago
Air Canada
Wed, May 6 - Sun, May 24
CPH
Copenhagen
PDX
Portland
$604 Roundtrip, found 3 days ago
$604
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, May 6 from Copenhagen to Portland, returning Sun, May 24, priced at $604 found 3 days ago
Air Canada
Fri, Apr 17 - Tue, May 5
CPH
Copenhagen
PDX
Portland
$605 Roundtrip, found 3 days ago
$605
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri, Apr 17 from Copenhagen to Portland, returning Tue, May 5, priced at $605 found 3 days ago
Lufthansa
Fri, Nov 21 - Thu, Nov 27
CPH
Copenhagen
PDX
Portland
$608 Roundtrip, found 5 days ago
$608
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Nov 21 from Copenhagen to Portland, returning Thu, Nov 27, priced at $608 found 5 days ago
British Airways
Thu, Jan 8 - Wed, Jan 14
CPH
Copenhagen
PDX
Portland
$613 Roundtrip, found 1 hour ago
$613
Roundtrip
found 1 hour ago
Select British Airways flight, departing Thu, Jan 8 from Copenhagen to Portland, returning Wed, Jan 14, priced at $613 found 1 hour ago
Swiss International Air Lines
Thu, Nov 6 - Thu, Feb 5
CPH
Copenhagen
PDX
Portland
$617 Roundtrip, found 4 days ago
$617
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, Nov 6 from Copenhagen to Portland, returning Thu, Feb 5, priced at $617 found 4 days ago
American Airlines
Mon, Nov 10 - Mon, Nov 24
CPH
Copenhagen
PDX
Portland
$624 Roundtrip, found 1 day ago
$624
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Nov 10 from Copenhagen to Portland, returning Mon, Nov 24, priced at $624 found 1 day ago

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. PDX. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $631
PDX
Portland Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $631

Frequently asked questions

How much does a flight from Kastrup Airport (CPH) to Portland Intl. Airport (PDX) cost?
Snag a cheap one-way flight from $374 or cheap return flight from $579 from Kastrup Airport (CPH) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Kastrup Airport (CPH) to Portland Intl. Airport (PDX)?
The cheapest month to fly from CPH to PDX is November, when there's less demand. Off-peak months are generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Kastrup Airport (CPH) to Portland Intl. Airport (PDX)?
To find the cheapest airline that'll fly you from CPH to PDX, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Kastrup Airport (CPH) to Portland Intl. Airport (PDX)?
Nonstop flights from Kastrup Airport (CPH) to Portland Intl. Airport (PDX) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CPH to PDX?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kastrup Airport (CPH) to Portland Intl. Airport (PDX)?
To avoid potential delays on the Kastrup Airport (CPH) to Portland Intl. Airport (PDX) route, fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kastrup Airport (CPH) to Portland Intl. Airport (PDX) last-minute?
Booking your plane ticket from CPH to PDX just before your trip is typically more expensive. However, if you're flexible with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a CPH to PDX flight and hotel package?
Compared with arranging hotels and flights separately, booking a CPH to PDX flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the stress out of travel planning. Simply secure your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Kastrup Airport (CPH) to Portland Intl. Airport (PDX)?
It's generally possible to cancel or reschedule your CPH to PDX flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Kastrup
Destination airport
Portland Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, United, Virgin Atlantic
Roundtrip price
$578
Distance
4974 mi

Book with confidence

Copenhagen to Portland Flights

The cheapest times to fly from Copenhagen to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Copenhagen to Portland are during the month of November. You can find some of the cheapest flights from Copenhagen to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Copenhagen to Portland

Sunday is one of the best days to book for cheap flights from Copenhagen to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Copenhagen to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Copenhagen to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $374 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Copenhagen to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Copenhagen to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Copenhagen to Portland Flights

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*Available to One Key members.