$389 Find Cheap Flights from Denmark to Oregon

1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Oregon, 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 Oregon, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info

What is the cheapest month to fly from Denmark to Oregon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Denmark to Oregon, 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 from Denmark to Oregon is February, when tickets cost $609 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $890 and $818 respectively.

How far in advance should I book a flight from Denmark to Oregon?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Oregon, 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 on the flight from Denmark to Oregon, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.


Good to know

Low seasonMarch
High seasonJuly
Cheapest flight$389
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Copenhagen to Portland

FAQs for booking flights from Denmark to Oregon

  • How does KAYAK find such low prices on flights from Denmark to Oregon?

    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 from Denmark to Oregon.

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

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

  • What is the Hacker Fare option on flights from Denmark to Oregon?

    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 from Denmark to Oregon 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 from Denmark to Oregon?

    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 from Denmark to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Oregon?

    Based on KAYAK data, the cheapest day to fly to Oregon is Sunday where round-trip tickets can be as cheap as $660. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,027 on average.

  • What is the cheapest time of day to fly to Oregon?

    The cheapest time of day to fly to Oregon is generally in the morning, when round-trip flights cost $715 on average. The most expensive time of day to fly to Oregon is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $745.

Reviews of the top 3 airlines serving from Denmark to Oregon

 
See real verified KAYAK customer reviews for airlines flying to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Denmark to Oregon. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denmark to Oregon? 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 1366 reviews
7.1Entertainment
7.2Food
8.4Crew
7.8Boarding
7.7Comfort
Airline reviews

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

2.0 Mediocrejoseph, Jun 2025JFK - AMS
Read more KLM reviews

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

I flew Business Class. Rory, one of the Cabin stewards, was attentive, explained the menu, provided appropriate drinks. was

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

This flight never occurred because AA couldn’t get their act together.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

Am still mad at American airlines. You should know it's us travel nurses who are your customers and you treat us like nonsense it's not ok. American airlines took my money, no refund for whatsoever. A trip that was of 466 and I paid 466 and 833 then they chose for me where to sit and refund my seat choices and gave me expensive seats for 79 USD. Kayak doesn't help at all after booking you are on your own. Skyscanner is better

Flight was good & early meaning the gate was changed. With gate change there were no wheelchairs & the gate attendant left without making sure wheelchairs were coming to the changed gate. I had to go to another attendant at another desk to get this done.

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

CONSTANT ERROR MESSAGE THAT THE WIFI COULD NOT BE PURCHASED DUE TO INABILITY TO CONNECT PAYMENT SYSTEM VIA SATELLITE. THIS HAPPENED IN BOTH DIRECTIONS. THE MAIN REASON I TRAVEL IN PRIORITY IS TO BE ABLE TO WORK FOR WHICH I NEED ACCESS TO INTERNET. .

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Waited 3.25 hours in plane only to have the flight cancelled.

bad, made it to connecting flight and they didnt let me board

More space, of course. a footrest! more room to walk. Movie selection was awful. Some good documentaries would help if the movies can't be better. The flight itself was great, crew was great.

Book cheap flights from Denmark to Oregon

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Oregon found on KAYAK in the last 72 hours.
8/11Mon
1 stopAmerican Airlines
17h 04mCPH-PDX
8/25Mon
1 stopAmerican Airlines
16h 30mPDX-CPH
$610
8/11Mon
2 stopsBritish Airways
25h 06mCPH-PDX
8/25Mon
2 stopsBritish Airways
18h 12mPDX-CPH
$624
8/13Wed
2 stopsFinnair
19h 12mCPH-PDX
8/20Wed
2 stopsFinnair
17h 55mPDX-CPH
$630
8/13Wed
1 stopAmerican Airlines
17h 04mCPH-PDX
8/20Wed
1 stopAmerican Airlines
27h 03mPDX-CPH
$675
8/14Thu
1 stopBritish Airways
17h 04mCPH-PDX
8/28Thu
2 stopsBritish Airways
38h 36mPDX-CPH
$686
7/28Mon
2 stopsUnited Airlines
25h 19mCPH-PDX
8/4Mon
2 stopsUnited Airlines
17h 45mPDX-CPH
$799
7/17Thu
2 stopsUnited Airlines
22h 42mCPH-PDX
7/21Mon
2 stopsUnited Airlines
23h 38mPDX-CPH
$846
12/20Sat
2 stopsFinnair
34h 00mCPH-BOI
1/6Tue
2 stopsFinnair
22h 48mBOI-CPH
$911
7/17Thu
1 stopDelta
29h 20mCPH-PDX
7/21Mon
1 stopDelta
14h 30mPDX-CPH
$983
7/28Mon
1 stopDelta
21h 30mCPH-PDX
8/4Mon
2 stopsDelta
18h 10mPDX-CPH
$1,032

Search by stops

Search by airline

Search by price

Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Oregon found on KAYAK in the last 72 hours.
9/18Thu
2 stops
50h 43mCPH-PDX
$389
9/18Thu
3 stops
49h 43mCPH-PDX
$426
8/11Mon
3 stops
59h 44mCPH-PDX
$548
8/11Mon
2 stops
57h 16mCPH-PDX
$564
8/11Mon
1 stopBritish Airways
28h 50mCPH-PDX
$748
10/9Thu
1 stopBritish Airways
19h 30mCPH-PDX
$760
8/10Sun
1 stopAmerican Airlines
19h 35mCPH-PDX
$773
12/19Fri
1 stopIcelandair
13h 05mCPH-PDX
$845
10/9Thu
3 stopsUnited Airlines
43h 10mCPH-PDX
$1,524
9/28Sun
1 stopIcelandair
12h 55mCPH-PDX
$1,963

Search by stops

Search by airline

Search by price

Last minute flights to Oregon

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Oregon that are departing in the next 10 days.
7/4Fri
multi-stopAir Canada
22h 26mCPH-PDX
7/13Sun
multi-stopAir Canada
25h 05mPDX-CPH
$937
7/4Fri
multi-stopAir Canada
39h 21mCPH-PDX
7/13Sun
multi-stopAir Canada
33h 35mPDX-CPH
$963
7/4Fri
multi-stopAir Canada
39h 21mCPH-PDX
7/13Sun
multi-stopAir Canada
35h 45mPDX-CPH
$1,005
7/4Fri
multi-stopAmerican Airlines
16h 50mCPH-PDX
7/13Sun
multi-stopAmerican Airlines
18h 35mPDX-CPH
$1,092
7/4Fri
multi-stopAmerican Airlines
16h 50mCPH-PDX
7/13Sun
multi-stopAmerican Airlines
27h 08mPDX-CPH
$1,107
7/4Fri
multi-stopKLM
25h 15mCPH-PDX
7/13Sun
multi-stopKLM
16h 05mPDX-CPH
$1,189
7/4Fri
multi-stopDelta
17h 03mCPH-PDX
7/13Sun
multi-stopDelta
18h 10mPDX-CPH
$1,190
7/4Fri
multi-stopDelta
17h 03mCPH-PDX
7/13Sun
multi-stopDelta
14h 30mPDX-CPH
$1,194

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Oregon

Cabin class types available on flights to Oregon

Cabin classes available on flights to Oregon. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.