$424 Find Cheap Flights from Copenhagen to Oregon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Copenhagen to Oregon departing on 9/4. 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 Oregon

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

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland2 stops$740
Boise
Boise2 stops$820
Portland
Portland2 stops$740
Boise
Boise2 stops$820

Book Cheap Copenhagen to Oregon Plane Tickets

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

Sat, Jul 25 - Thu, Aug 6
United Airlines Logo
12:15 pm - 9:28 am
CPH
-
PDX
30h 13m
2 stops
United Airlines Logo
5:00 am - 8:55 am
PDX
-
CPH
18h 55m
2 stops
$740United Airlines
Tue, Jul 7 - Tue, Jul 14
United Airlines Logo
6:50 am - 9:34 am
CPH
-
PDX
35h 44m
2 stops
United Airlines Logo
5:15 am - 8:55 am
PDX
-
CPH
18h 40m
2 stops
$741United Airlines
Thu, Jul 23 - Thu, Aug 6
United Airlines Logo
6:05 am - 6:47 pm
CPH
-
PDX
21h 42m
2 stops
United Airlines Logo
5:00 am - 8:55 am
PDX
-
CPH
18h 55m
2 stops
$742United Airlines
Thu, Sep 10 - Sun, Sep 13
British Airways Logo
7:05 am - 12:07 am
CPH
-
PDX
26h 02m
2 stops
British Airways Logo
7:30 pm - 5:20 pm
PDX
-
CPH
12h 50m
1 stop
$751British Airways
Sat, Aug 1 - Sat, Aug 15
Air Canada Logo
12:15 pm - 9:31 am
CPH
-
PDX
30h 16m
2 stops
Air Canada Logo
7:45 pm - 8:55 am
PDX
-
CPH
28h 10m
2 stops
$753Air Canada
Thu, Sep 10 - Sun, Sep 13
British Airways Logo
7:05 am - 11:23 pm
CPH
-
PDX
25h 18m
2 stops
British Airways Logo
7:30 pm - 10:40 pm
PDX
-
CPH
18h 10m
1 stop
$757British Airways
Wed, Oct 7 - Sat, Oct 17
Lufthansa Logo
6:20 am - 10:58 pm
CPH
-
BOI
24h 38m
2 stops
Lufthansa Logo
2:44 pm - 6:15 pm
BOI
-
CPH
19h 31m
2 stops
$820Lufthansa
Wed, Oct 7 - Sat, Oct 17
Multiple Airlines Logo
12:40 pm - 11:59 pm
CPH
-
BOI
19h 19m
2 stops
Multiple Airlines Logo
6:25 am - 10:50 am
BOI
-
CPH
20h 25m
3 stops
$958Multiple Airlines
Wed, Oct 7 - Sat, Oct 17
Multiple Airlines Logo
2:15 pm - 11:08 pm
CPH
-
BOI
16h 53m
1 stop
Multiple Airlines Logo
4:05 pm - 3:40 pm
BOI
-
CPH
15h 35m
2 stops
$1,325Multiple Airlines
Wed, Oct 7 - Sat, Oct 17
Air Canada Logo
6:20 am - 9:35 pm
CPH
-
BOI
23h 15m
3 stops
Air Canada Logo
6:25 am - 10:50 am
BOI
-
CPH
20h 25m
3 stops
$1,672Air Canada
Booking Insights

KAYAK's insights & trends for Copenhagen to Oregon flights

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

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Copenhagen to Oregon departing in July.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Copenhagen 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 Copenhagen to Oregon is February, when tickets cost $495 (return) on average. On the other hand, the most expensive months are June and September, when the average cost of round-trip tickets is $685 and $608 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Copenhagen 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 Copenhagen to Oregon, you should book around 3 weeks before departure, which saves you about 35% 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$424
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Copenhagen to Portland

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from Copenhagen 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 Copenhagen to Oregon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Copenhagen 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 Copenhagen 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 Copenhagen 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 Copenhagen 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 Copenhagen to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Copenhagen to Oregon

 
See real verified KAYAK customer reviews for airlines flying from Copenhagen to Oregon. 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 Copenhagen 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 1527 reviews
7.7Comfort
7.2Entertainment
7.3Food
8.4Crew
7.8Boarding
Airline reviews

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

10.0 ExcellentGeorge, May 2026
OTP - AMS
Read more KLM reviews

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

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

It was really nice journey i personally recommend klm flight

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

Flight was on time, staff are friendly and helpful onboard.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

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.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

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.

Referencing ANA'S service to Japan and the return on UA, the pillow was awful, the crew was not very attentive, and the food was bizarre and tasted okay. Whoever's idea it was to make vegetable tempera in a steam capsule should probably revisit that. Since it was the vegetarian option, it was my only choice.

Crew was great! Good meals. Had room to stretch out

Our flight was delayed 2.5 hours from Lisbon to DC so we missed our connection to Seattle that would have arrived at about 9 PM. The agent initially said we had to stay overnight in DC and there were no other options to put us on to get us to Seattle. While on board I discovered a flight via American he could have put us in but by the time we arrived in DC that was sold out. We were then put on a flight to San Francisco that was also delayed then arrived in San Francisco and our flight to Seattle was also delayed so we ended up not arriving until 2:15 am. Our son could not pick us up so we ended up having to pay over $100 to Uber home. This is the second trip with United that the flight has been delayed causing us to miss an evening in Las Vegas and we were given nothing.

Boarding was smooth and efficient. The only food was some pretzels, but it was a short flight. Not much to order if you were hungry.

Crew were welcoming, accommodating and they worked hard to find places for all carry on.

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

Everything you need to know for your flight from Copenhagen to Oregon

Information on your arrival and departure airports