PDX - CPH

$269 Find Cheap Flights from Portland to Copenhagen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Copenhagen departing on 9/20. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Copenhagen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Copenhagen, as well as popular online travel agencies
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Cheap Flights from Portland to Copenhagen (PDX-CPH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Copenhagen 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 Portland to Copenhagen

Thu, Aug 21 - Mon, Aug 25
Icelandair Logo
3:20 pm - 9:45 pmPDX-CPH
21h 25m1 stop
Icelandair Logo
10:35 pm - 5:55 pmCPH-PDX
28h 20m1 stop
$563Icelandair
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Mon, Oct 13 - Mon, Oct 27
Icelandair Logo
3:20 pm - 3:45 pmPDX-CPH
15h 25m1 stop
Icelandair Logo
12:55 pm - 6:00 pmCPH-PDX
13h 05m1 stop
$570Icelandair
Find Deal
Mon, Sep 22 - Wed, Oct 8
Scandinavian Airlines Logo
12:40 pm - 3:10 pmPDX-CPH
17h 30m1 stop
Scandinavian Airlines Logo
2:15 pm - 10:53 pmCPH-PDX
17h 38m1 stop
$636Scandinavian Airlines
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Wed, Aug 13 - Wed, Aug 27
British Airways Logo
7:25 pm - 1:40 pmPDX-CPH
33h 15m1 stop
British Airways Logo
2:00 pm - 10:04 pmCPH-PDX
17h 04m1 stop
$655British Airways
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Tue, Sep 16 - Tue, Sep 30
Scandinavian Airlines Logo
10:20 am - 3:10 pmPDX-CPH
19h 50m1 stop
Scandinavian Airlines Logo
2:15 pm - 10:39 pmCPH-PDX
17h 24m1 stop
$656Scandinavian Airlines
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Sun, Sep 14 - Wed, Sep 24
Delta Logo
1:40 pm - 5:05 pmPDX-CPH
18h 25m2 stops
Delta Logo
9:00 am - 9:05 pmCPH-PDX
21h 05m1 stop
$675Delta
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Mon, Sep 22 - Wed, Oct 8
Virgin Atlantic Logo
5:50 pm - 6:30 amPDX-CPH
27h 40m2 stops
Virgin Atlantic Logo
9:00 am - 9:04 pmCPH-PDX
21h 04m1 stop
$681Virgin Atlantic
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Mon, Oct 13 - Mon, Oct 27
Delta Logo
3:19 pm - 7:55 pmPDX-CPH
19h 36m2 stops
Delta Logo
6:00 am - 12:25 pmCPH-PDX
14h 25m1 stop
$682Delta
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Thu, Sep 11 - Tue, Sep 16
Virgin Atlantic Logo
5:50 pm - 6:30 amPDX-CPH
27h 40m2 stops
Virgin Atlantic Logo
9:00 am - 9:05 pmCPH-PDX
21h 05m1 stop
$711Virgin Atlantic
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Mon, Oct 13 - Mon, Oct 27
British Airways Logo
7:25 pm - 11:25 pmPDX-CPH
19h 00m1 stop
British Airways Logo
1:00 pm - 7:43 pmCPH-PDX
38h 43m2 stops
$721British Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Portland to Copenhagen flights

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

How much is a round-trip flight from Portland to Copenhagen?

What’s the cheapest day of the week to fly from Portland to Copenhagen?

The average price of all round-trip flights from Portland to Copenhagen clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Copenhagen on a Tuesday and more expensive on a Thursday. On your return trip to Portland, you should consider flying back on a Sunday, and avoid Fridays for better deals.

What is the cheapest month to fly from Portland to Copenhagen?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Copenhagen, 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 Portland to Copenhagen is November, where tickets cost $581 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,102 and $1,021 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Copenhagen, 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 Portland to Copenhagen, you should book around 2 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$269
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Portland to Copenhagen

When to book flights from Portland to Copenhagen

Are your dates flexible? Find out the best times to travel from Portland to Copenhagen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Copenhagen

  • At PDX, If you want to wait in quiet and relaxed comfort, you can access the exclusive United Club on Concourse E if you have a United Airlines ticket and you pay at the door. If you have opted for a first class ticket on Alaska Airlines for your cross-country and transatlantic flight, you can access the Alaska Lounge on Concourse C.

    Can I rent a car at Copenhagen Airport, Kastrup (CPH) when I land?

  • You can access the Car Rental Center via a free inter-terminal bus at the arrivals curb. If you will be driving around Copenhagen with children, remember to reserve an add-on child safety seat. According to Danish law, children shorter than 4 feet 5 inches must be fastened in a safety seating device appropriate for their size.

    Do any airlines offer a comfortable economy seat on a cheap flight from Portland to Copenhagen?

  • An SAS flight with one stop in Washington DC (IAD) provides 30 in of seat pitch, a power outlet, and streaming entertainment at your seat on the cross-country leg of the flight. On the trans-Atlantic leg of the flight, your seat will have 31 inches of seat pitch, seat-back entertainment, a USB outlet, and a complimentary meal.

    Is a cheap flight from Portland to Copenhagen worth it If I have to change airports in a connection city?

  • If you have to change airports in a connection city such as London, for example, this type of ticket can be a great bargain as well as very exciting. But before you purchase it, plan out exactly how you will get across the city from one airport to the other. You need to make sure you have enough time during your layover and enough foreign currency to make the switch.

    Which airlines operate a sustainable flight from Portland International Airport (PDX) to Copenhagen Airport (CPH)?

  • What is the cheapest flight from Portland to Copenhagen?

    In the last 3 days, the lowest price for a flight from Portland to Copenhagen was $269 for a one-way ticket and $563 for a round-trip.

  • Do I need a passport to fly between Portland and Copenhagen?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Portland and on arrival in Copenhagen.

  • Which aircraft models fly most regularly from Portland to Copenhagen?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Copenhagen?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Portland and Copenhagen, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Copenhagen, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Portland to Copenhagen are Delta and KLM. With an average price for the route of $845 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $863 and an overall rating of 7.8.

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

    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 Portland to Copenhagen.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Copenhagen from 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 from Portland to Copenhagen?

    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 Copenhagen with an airline and back to Portland with another airline. Booking your flights between Portland and CPH can sometimes prove cheaper using this method.

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

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

KAYAK’s top tips for finding a cheap flight from Portland to Copenhagen

  • One of the cheapest tickets available from CLE to PUJ is for a one-stop flight aboard American. On each leg of the flight, you will have 30 inches of seat pitch, a USB and power outlet at your seat, streaming entertainment, and snacks provided. On the longer leg, you will have the opportunity to purchase a light meal.
  • Portland International Airport (PDX) serving Portland, Oregon is a hub for Alaska, SkyWest, Horizon Air, and other airlines. Copenhagen Airport, Kastrup (CPH) is a hub for SAS - Scandinavian Airlines, Norwegian Air Shuttle, and others. Some of the cheapest flights from Portland to Copenhagen involve SAS and Alaska.
  • SAS operates a cheap overnight flight from Portland to Copenhagen with one stop in Washington DC (IAD), and this flight allows one carry-on per economy passenger. An SAS carry-on must be within 17 lb and 22 x 18 x 9 inches. If you want to pay to add a checked bag, it must be within 50 lb and 62 inches in total dimensions.
  • If you struggle with emotional or cognitive challenges when you travel, you can sign up and receive assistance from the Sunflower Hidden Disabilities Program, of which PDX is a member. You'll be wearing a sunflower lanyard during your trip, which will discreetly alert airport staff that you need assistance and extra time with the travel process.
  • Americans do not need a visa when visiting Denmark as tourists for less than 90 days. If you are traveling for other purposes or intend to stay longer, you will need to apply for a visa. For instance, if you are traveling to Denmark to study, you'll need to apply for a student visa.

Reviews of the top 5 airlines serving from Portland to Copenhagen

 
See real verified KAYAK customer reviews for airlines flying from Portland to Copenhagen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 Portland to Copenhagen? 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.
8.0
DeltaOverall score based on 7980 reviews
7.9Comfort
8.2Boarding
7.3Food
8.5Crew
7.9Entertainment
Airline reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

2.0 MediocreGim, Jul 2025BGM - DTW
Read more Delta reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

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

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

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.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

No choice of food. Needed to pay more even for a can of coke!!!

It was great, used to fly them a lot back 20 years ago but since did KLM as my flight route changed, but very happy with my experience and will come again!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

I love it the scandavians know hospitality travel and are very friendly peopu

Food could have been better. My pasta was microwaved into a solid block. Inedible.

OK experience except for the fact that I had to pay $100 for one checked in bag in Amsterdam, while it was supposed to be free like it was on the flight from LAX to AMS. I want SAS to reimburse me for this!

Great experience. Typically do klm to Amsterdam but may start taking this flight in future - greatxexperience.

The food was wonderful! The blankets and pillows were a nice touch and the staff were very accommodating, making frequent rounds to offer food, drink, etc. We were also told in advance when to expect meals to arrive, which is thoughtful. I liked the early notification about the lack of headphones as well, although unfortunately I'm not sure we received on for the first leg of the trip, which would have been nice to prepare for. The seats are a bit tight, and the bright monitors on the wall were on during an overnight trip, making it difficult to sleep for those close to them. .

Boarded with no problems. Sat on the tarmac for an hour before taking off. We were the last ones on our connecting flight. Didn't think we were going to make it. Our flight to Iceland was similarly delayed. When we've flown other airlines, pilots have tried to make up time while in the air. This doesn't seem to be something that Icelandair does. We made all of our flights, but it was stressful and we didn't think it was going to happen based on the time we arrived.

The flight was delayed and as a consequence we missed our connecting flight. Were stuck for another 6h in Reykyavik. Appreciated that we got a generous food voucher at least. Would have liked to see more information upon arrival including a person waiting for connecting flight travellers and informing already that we will not catch the flight and directing us to the office dealing with the matter; unfortunately that didnt happen and we hence first needed to find out whether flight had indeed left already and then locate the adequate office to help us with booking us on the next connecting flight. Also my suitcase broke and it is not clear whether it is happened on the leg with Iceland Air from DC to Reykyavik or on the leg with Lufthansa from Reykyavik to Frankfurt. Finally, understood that it is a low cost company but at least provision of earplugs for free would have been nice, instead of making them buy.

Great experience on Icelandair flight from Newark to Amsterdam by way of Reykjavík. Courteous and professional staff. Food was solid. Service - outstanding. Cabin was a little warm.

Good service. No complementary food for international flight. WiFi kinda pricey. Got the job done for the right price.

Still one of my favorite airlines, but the entertainment options were a bit lacking. It didn't help that my screen didn't work on one of the legs of the trip.

The plane was very small and the aisle was so narrow that every time someone walked by they rubbed against me, so it was very uncomfortable.

Everything was good. Only issue comes from being vegan and flying. The food options are super limited.

Overall good for an economy fare. IMO the movie selection could be improved. Great that you can now connect bluetooth headphones to the entertainment system.

For a four hour flight, I was disappointed that everything was for purchase except for coffee, tea, or water. The disembarking in Iceland was so inefficient and time-consuming. We landed and stopped in the middle of the tarmac, had to disembark in the rain, and then squeeze into a bus which took us to the airport. Crazy! How does that work in winter?

Paid for a Premium seat...minimal recline, no footrest. Maybe slightly wider than a cheap economy seat. Zero chance of getting any rest on this plane

Flight was delayed. Though I checked in with BA live chat three times, our special meals were not provided.

My experience with British Airways is excellent, thanks for all 🫶🏻✈️

Old tired plane, Uncomfortable business class seat. Breakfast dreadful and meagre. At least flight was on time!

Safe arrival. Improvement on Time efficiency Effective Communication will be great.

The crew is very friendly and helpful. The food is good for airplane food. The flight is long and hard to sleep. The leg space is great. The plane arrived in plenty of time.

A good flight back to Tampa and thankfully although we had a 90 minute delay because of thunder storms from Charlotte to bottom iof Florida, it was a prudent to avoid these for a comfortable flight as opposed to being tossed around with turbulence.

They removed our booking without telling us. Cost us thousands to book last minute

Enjoyable flight, helpful crew everything was organized to accommodate passengers.

Captain sick. Unable to get replacement so delayed me 30 hours, many others delayed 54 hours. TOTALLY DESTROYED ALL MY PLANS, including lost my rental car which would now cost over 5 times what I paid so stuck with buses n trains... lost hotel reservations.... HORRIBLE!!!

The international flight from PHL to Lisbon was one of the worst I’ve experienced, ever. What was really disappointing was the entire experience of comfort and service in the coach cabin after takeoff. The food was inedible and the wine served with dinner was such low quality - it tasted of petrol. I couldn’t eat more than a bite or two of the chicken entree, being worried it would make me ill. The service took so long to reach the entire coach cabin, I ended up having the lights turned off on me as though I had to rush though dinner (though as I mentioned, it wasn’t as if I ate much - only the salad). Most of the attendants seemed generally annoyed and were not friendly or polite. While there was some turbulence, it wasn’t too uncomfortable and I know that is just a chance. The temperature of the cabin was so warm, even a friend a row or two up and on the other side of the plane felt like this. To top it all off, the seat was so uncomfortable and flattened/overused, I had back pains for DAYS afterward.

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