$342 Find Cheap Flights from Portland to Denmark

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 Denmark departing on 7/9. 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.
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Best Denmark Flight Deals from Portland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Copenhagen
Copenhagen1 stop$626
Copenhagen
Copenhagen1 stop$626

Cheap Flights from Portland to Denmark

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

Recent round-trip flight deals from Portland to Denmark

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Portland to Denmark.
Discover the best prices for you by selecting your travel dates on KAYAK.
Icelandair Logo
3:20 pm - 9:45 pmPDX-CPH
21h 25m1 stop
Icelandair Logo
12:55 pm - 6:00 pmCPH-PDX
13h 05m1 stop
$626Icelandair
Find Deal
Mon, Oct 13 - Mon, Oct 27
Icelandair Logo
3:20 pm - 12:55 pmPDX-CPH
12h 35m1 stop
Icelandair Logo
10:35 pm - 5:55 pmCPH-PDX
28h 20m1 stop
$628Icelandair
Find Deal
Thu, Oct 16 - Sat, Oct 25
Delta Logo
5:45 pm - 7:55 pmPDX-CPH
17h 10m2 stops
Delta Logo
9:00 am - 11:29 pmCPH-PDX
23h 29m1 stop
$723Delta
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Tue, Oct 7 - Wed, Oct 15
Delta Logo
12:40 am - 10:05 amPDX-CPH
24h 25m1 stop
Delta Logo
12:20 pm - 8:25 pmCPH-PDX
17h 05m1 stop
$727Delta
Find Deal
Mon, Oct 6 - Wed, Oct 15
Air Canada Logo
6:15 am - 7:10 amPDX-CPH
15h 55m2 stops
Air Canada Logo
12:45 pm - 3:25 pmCPH-PDX
35h 40m2 stops
$749Air Canada
Find Deal
Thu, Sep 11 - Tue, Sep 16
Air Canada Logo
7:00 am - 11:05 amPDX-CPH
19h 05m2 stops
Air Canada Logo
12:45 pm - 3:25 pmCPH-PDX
35h 40m2 stops
$760Air Canada
Find Deal
Thu, Sep 11 - Tue, Sep 16
Scandinavian Airlines Logo
7:14 am - 8:40 amPDX-CPH
16h 26m1 stop
Scandinavian Airlines Logo
9:10 am - 9:30 pmCPH-PDX
21h 20m2 stops
$835Scandinavian Airlines
Find Deal
Wed, Jun 4 - Wed, Jun 11
Scandinavian Airlines Logo
12:35 pm - 3:10 pmPDX-CPH
17h 35m1 stop
Scandinavian Airlines Logo
11:00 pm - 9:30 pmCPH-PDX
31h 30m2 stops
$869Scandinavian Airlines
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Thu, Jul 24 - Tue, Jul 29
KLM Logo
1:15 pm - 3:45 pmPDX-CPH
17h 30m1 stop
KLM Logo
6:10 pm - 11:20 amCPH-PDX
26h 10m1 stop
$960KLM
Find Deal
Sun, May 11 - Sun, May 25
KLM Logo
1:15 pm - 9:40 pmPDX-CPH
23h 25m1 stop
KLM Logo
7:05 pm - 11:20 amCPH-PDX
25h 15m1 stop
$1,010KLM
Find Deal
Sat, May 10 - Sun, May 25
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KAYAK's insights & trends for Portland to Denmark flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Denmark, 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 Denmark is October, when tickets cost $536 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $1,058 and $1,027 respectively.

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

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

If your flying dates are flexible, you should consider flying to Denmark on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Portland to Denmark. For your return ticket, we recommend flying on a Sunday and avoiding Fridays for the best deals.

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

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 Denmark, 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 Denmark, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.


Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$342
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Portland to Copenhagen

FAQs - booking Denmark flights

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

    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 Denmark.

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

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

    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 Portland to Denmark 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 Portland to Denmark?

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

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

    The cheapest time of day to fly to Denmark is generally at night, when round-trip flights cost $786 on average. Morning departures are around 3% more expensive than evening flights, on average. The most expensive time of day to fly to Denmark is generally in the morning, which is peak travel time and where the average cost of a ticket is $926.

Top 5 airlines serving from Portland to Denmark

Need help choosing which airline to fly with from Portland to Denmark? 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 7936 reviews
7.9Entertainment
8.5Crew
8.2Boarding
7.3Food
7.9Comfort
Airline reviews

Our bag was lost so that made unnecessary chaos On our trip

6.0 GoodBarbara, Apr 2025JFK - FCO
Read more Delta reviews

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

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 professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

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

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

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

Very helpful in getting us off the plane first to make a tight connection.

Very unfriendly approach to me when you rescheduled my return flight due to your delay. No help to address my health concerns because I am diabetics and had orthopedic problems. No clear explanation where to clear customs. I had poor customer service

The seats were really cramped. The high backs on the chairs made you feel claustrophobic.

Boarding was chaotic and the flight left late but arrived at a decent time. This may have been because of the sxsw festival that was going on.

The flight got canceled and you just send an email in the middle of the night and no solution to how to get on the next flight or provide other solutions.

You cost me my time and did not compensate properly. Gfy.

Missed a connecting flight and SAS was at fault. I was awarded a $20 voucher in exchange for 8 hours of my time? Gfy.

Seat was lumpier than I’ve ever remembered it to be although comfortable when tilted back. I don’t recall being that hungry after being served food from SAS before. Flight attendant on the second flight to Aalborg seemed to be having a bad day.

All flights were on time! The crew was nice and polite Thank you. Food was awful. They give you terrible pasta or rice dish and make you pay for chicken if you’d like meat. When I asked for water with my tea, they told me, I’d have to pay 3 euros for water. Restrooms were filthy half way through the flight.

The meal offered was fish. I am allergic to fish. When I told her, she just took the box of food back without offering me an alternative.... I had to ask... can I then have a bag of chips? She did give it to me. I am a Euro Bonus gold member. Please just take the time to offer something else. Easy and from a customer service point of view, .... Considerate.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

Overall good. I was surprised how easy it was to get from plain to plain in such a short time. Food choices were not so great and quite expensive. Entertainment was ok. Flights were smooth.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

Bad. Flights were late, by hours. No clear information was provided even until the delayed boarding time.

Again, lines for boarding are a problem in iceland. The flight itself was fine and very smooth. No complaints. We would definitely fly icelandair again.

take snacks and food. purchase options in flight are not great

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

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