$412 Find Cheap Flights from Denmark to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Denmark to Portland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denmark to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denmark to Portland

Mon, Oct 5 - Mon, Nov 2
Multiple Airlines Logo
8:50 am - 7:01 pm
CPH
-
PDX
19h 11m
2 stops
Multiple Airlines Logo
2:45 pm - 7:45 pm
PDX
-
CPH
20h 00m
1 stop
$669Multiple Airlines
Thu, Jun 11 - Wed, Jun 24
Air Canada Logo
6:10 am - 7:10 pm
CPH
-
PDX
22h 00m
2 stops
Air Canada Logo
7:45 pm - 8:55 am
PDX
-
CPH
28h 10m
2 stops
$695Air Canada
Thu, Jun 11 - Wed, Jun 24
Air Canada Logo
6:10 am - 2:45 pm
CPH
-
PDX
17h 35m
2 stops
Air Canada Logo
7:45 pm - 8:55 am
PDX
-
CPH
28h 10m
2 stops
$696Air Canada
Thu, Jun 11 - Wed, Jun 24
Air Canada Logo
6:10 am - 2:45 pm
CPH
-
PDX
17h 35m
2 stops
Air Canada Logo
7:45 pm - 8:55 am
PDX
-
CPH
28h 10m
2 stops
$697Air Canada
Thu, Jun 11 - Wed, Jun 24
Air Canada Logo
6:10 am - 9:30 am
CPH
-
PDX
36h 20m
2 stops
Air Canada Logo
7:45 pm - 8:55 am
PDX
-
CPH
28h 10m
2 stops
$704Air Canada
Mon, Oct 5 - Mon, Nov 2
Lufthansa Logo
6:40 am - 7:06 pm
CPH
-
PDX
21h 26m
2 stops
Lufthansa Logo
7:11 am - 1:30 pm
PDX
-
CPH
21h 19m
2 stops
$716Lufthansa
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
6:10 am - 9:31 am
CPH
-
PDX
36h 21m
2 stops
United Airlines Logo
11:30 pm - 2:10 pm
PDX
-
CPH
29h 40m
2 stops
$724United Airlines
Thu, Jun 11 - Wed, Jun 24
British Airways Logo
3:20 pm - 11:23 pm
CPH
-
PDX
17h 03m
1 stop
British Airways Logo
12:34 pm - 11:35 am
PDX
-
CPH
14h 01m
1 stop
$725British Airways
Thu, Sep 10 - Sun, Sep 13
United Airlines Logo
6:10 am - 9:31 am
CPH
-
PDX
36h 21m
2 stops
United Airlines Logo
7:02 am - 2:10 pm
PDX
-
CPH
22h 08m
2 stops
$726United Airlines
Fri, Oct 2 - Mon, Nov 2
Air Canada Logo
6:30 am - 9:31 am
CPH
-
PDX
36h 01m
2 stops
Air Canada Logo
3:15 pm - 5:35 pm
PDX
-
CPH
41h 20m
2 stops
$727Air Canada
Booking Insights

KAYAK's insights & trends for flights to Portland

Get data-powered insights and trends for flights to Portland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Portland?

These are the best round-trip prices found by users searching on KAYAK in the last 7 days.

In the last 7 days, the cheapest flight deal to Portland was found on the route from Copenhagen, at $669 return. The most popular connection is from Los Angeles to Portland and KAYAK users have found round-trip deals for as low as $180 in the last 7 days.

What is the cheapest month to fly to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Portland is February, where tickets cost $628 on average for return flights. On the other hand, the most expensive months are July and December, where the average cost of tickets from Denmark is $1,012 and $989 respectively. For one-way flights, the best month to travel is February with an average price of $628.

How far in advance should I book a flight to Portland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 2 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$412
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Copenhagen to Portland

FAQs - booking Portland flights

  • What is the cheapest flight to Portland?

    In the last 7 days, the cheapest flight deal to Portland was found on the route from Copenhagen, at $669 return. The most popular connection is from Los Angeles to Portland and KAYAK users have found round-trip deals for as low as $180 in the last 7 days.

  • How far is Portland Airport from central Portland?

    The city center of Portland is 6 miles from Portland Airport.

  • What is the name of Portland’s airport?

    When flying to Portland, you'll arrive at Portland Airport (PDX). The airport is also known as Portland or Portland Intl.

  • How does KAYAK find such low prices on flights to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Portland are there each week?

    Each week there are around 3,720 direct flights from within Denmark to Portland. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Portland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portland flight deals.

Reviews of the top airlines flying from Denmark to Portland

 
See real verified KAYAK customer reviews for airlines flying to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Denmark to Portland. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1524 reviews
7.2Entertainment
7.8Boarding
8.4Crew
7.3Food
7.7Comfort
Airline reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

10.0 ExcellentBob, May 2026
MAD - AMS
Read more KLM reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Uncomfortable plastic seats even in premium economy. No free wifi. Even paid wifi was spotty to nonexistent. Bad food. Much worse than economy on foreign carriers like Qantas.

How can you rate a flight when it is canceled after you leave the gate & 3 hours into sitting there or in remote area of airport after mechanical problems

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Broken tray table. Erratic service. Premium economy is more economy than premium- other airlines treat PE much better. No lounge access.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Seaside
Vancouver
Salem
The Dalles
Lake Oswego
Stevenson
Clackamas
Government Camp
Carson
Kelso
Gleneden Beach
Gladstone
Oceanside
Dundee
Durham

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland