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Denmark

$401+ Cheap flights from Oregon to Denmark

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CPH
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Oregon to Denmark

Keep the following information in mind while searching for Oregon to Denmark flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$443
(oojo)

One-way from

$401
(Cheapflightsfares)

Popular in

June

Cheapest in

February

Average price

$677
Provider with most accurate pricing for Portland-Kastrup Copenhagen flight deals.
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Provider most trusted by Cheapflights users for Portland-Kastrup Copenhagen flights.
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From Oregon to Denmark
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One-way flight from Oregon to Denmark
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Highest demand for flights based on searches. 16% potential increase in price ($162 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Oregon to Denmark

Cheapest flights from Oregon to Denmark
Explore the most affordable flight options available from Oregon to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This oojo deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:45 pmPDX - CPH
1 stop12h 00mIcelandair
Fri 12/512:55 pmCPH - PDX
1 stop13h 05mIcelandair
Deal found 11/4$443
This Cheapflightsfares deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:55 pmPDX - CPH
2 stops22h 10mLufthansa
Sun 12/76:00 amCPH - PDX
2 stops21h 30mLufthansa
Deal found 11/5$530
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:35 amPDX - CPH
2 stops19h 30mDelta
Sun 12/72:15 pmCPH - PDX
1 stop30h 10mDelta
Deal found 11/5$538
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:40 amBOI - CPH
2 stops23h 55mUnited Airlines
Tue 12/910:10 amCPH - BOI
2 stops20h 35mUnited Airlines
Deal found 11/4$547
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:54 pmRDM - CPH
2 stops24h 11mUnited Airlines
Sun 12/76:50 amCPH - RDM
2 stops41h 15mUnited Airlines
Deal found 11/5$547
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:30 amBOI - CPH
2 stops21h 30mDelta
Sun 12/712:05 pmCPH - BOI
2 stops35h 57mDelta
Deal found 11/4$548
This FlightHub deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:54 pmBOI - CPH
1 stop15h 31mScandinavian Airlines
Tue 12/92:20 pmCPH - BOI
1 stop15h 45mScandinavian Airlines
Deal found 11/5$591
This oojo deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:45 pmPDX - CPH
1 stop12h 00mIcelandair
Sun 12/76:15 amCPH - PDX
1 stop19h 45mIcelandair
Deal found 11/5$596
This Scandinavian Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:45 pmPDX - CPH
1 stop17h 40mScandinavian Airlines
Sun 12/72:20 pmCPH - PDX
1 stop17h 36mScandinavian Airlines
Deal found 11/5$602
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:15 amPDX - CPH
2 stops17h 45mDelta
Sun 12/72:15 pmCPH - PDX
1 stop30h 10mDelta
Deal found 11/5$614
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:25 pmPDX - CPH
1 stop12h 45mDelta
Fri 12/126:00 amCPH - PDX
2 stops21h 14mDelta
Deal found 11/6$619
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:45 pmPDX - CPH
2 stops22h 50mMultiple Airlines
Fri 12/56:55 amCPH - PDX
2 stops19h 05mMultiple Airlines
Deal found 11/4$636

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Denmark that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Oregon to Denmark that are best for you.

Fly from

Oregon

Fly to

Denmark

Route

Depart

Return

Price

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Mon 3/30

3:45 pm-9:45 pm

1 stop21h 00m

Kastrup Copenhagen

Fri 4/10

2:00 pm-6:00 pm

1 stop13h 00m

$464

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Mon 2/2

9:50 am-12:00 pm

2 stops17h 10m

Kastrup Copenhagen

Thu 2/12

7:05 am-6:30 pm

2 stops20h 25m

$524

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Fri 12/5

3:55 pm-11:05 pm

2 stops22h 10m

Kastrup Copenhagen

Fri 12/12

6:00 am-6:30 pm

2 stops21h 30m

$530

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Mon 2/2

1:30 pm-7:50 pm

2 stops21h 20m

Kastrup Copenhagen

Thu 2/12

2:15 pm-11:25 am

1 stop30h 10m

$532

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Mon 2/2

1:02 pm-3:25 pm

1 stop17h 23m

Kastrup Copenhagen

Thu 2/12

2:20 pm-10:24 pm

1 stop17h 04m

$537

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Wed 12/3

11:35 am-4:05 pm

2 stops19h 30m

Kastrup Copenhagen

Sun 12/7

2:15 pm-11:25 am

1 stop30h 10m

$538

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Thu 12/4

9:40 am-5:35 pm

2 stops23h 55m

Kastrup Copenhagen

Tue 12/9

10:10 am-10:45 pm

2 stops20h 35m

$547

RedmondCopenhagen

RDM - CPH

RDMCPH

Bend/Redmond

Wed 12/3

1:54 pm-11:05 pm

2 stops24h 11m

Kastrup Copenhagen

Sun 12/7

6:50 am-3:05 pm

2 stops41h 15m

$547

BoiseCopenhagen

BOI - CPH

BOICPH

Boise Air Term. Gowen Fld

Wed 12/3

7:30 am-1:00 pm

2 stops21h 30m

Kastrup Copenhagen

Sun 12/7

12:05 pm-4:02 pm

2 stops35h 57m

$548

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Fri 1/16

11:10 am-2:40 pm

2 stops18h 30m

Kastrup Copenhagen

Wed 5/13

6:00 am-11:20 am

1 stop14h 20m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 35 results
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Best time to book a flight from Oregon to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Denmark

What is the cheapest month to book a flight from Oregon to Denmark?

Currently, November is the cheapest month in which you can book a flight from Oregon to Denmark (average of $447). Flying from Oregon to Denmark in June is currently the most expensive (average of $810). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OR to DK?

Find hourly flight availability from Oregon to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Oregon to Denmark in the morning. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Oregon to Denmark. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Oregon to Denmark flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Denmark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oregon to Denmark?

    Icelandair, Lufthansa, and Delta can get you from Oregon to Denmark in just under 21h. Your travel time can differ by up to 1h 10m. The distance between Oregon and Denmark is about 4972 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Oregon to Denmark one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $401. However, be on the lookout for offers from Lufthansa and United Airlines, as they are both options that can get you from Oregon to Denmark for a low price.

  • Can I find deals for flights from Oregon to Denmark that include hotel bookings?

    Yes. In addition to deals on Oregon to Denmark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Denmark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Denmark.

  • Can I find deals for business class flights from Oregon to Denmark?

    Yes. Cheapflights offers flight deals from Oregon to Denmark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Denmark?

    Currently, November is the cheapest month in which you can book a flight from Oregon to Denmark (average of $447). Flying from Oregon to Denmark in June is currently the most expensive (average of $810). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Oregon to Denmark

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Top 6 airlines flying from Oregon to Denmark

Discover the top 6 airlines that operate flights from Oregon to Denmark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$503Average$706FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$574Average$880FlexibilityNo cancel feeOn-time77%
KLMCheapest$590Average$936FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$605Average$972FlexibilityNo cancel feeOn-time70%
DeltaCheapest$662Average$873FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$756Average$941FlexibilityNo cancel feeOn-time67%

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