HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denmark

$303+ Cheap flights from Portland (PDX) 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CPH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Denmark with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Denmark

Keep the following information in mind while searching for Portland to Denmark flight deals. Data was last updated June 12, 2025.

Round-trip from

$744
(Lufthansa)

One-way from

$303
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$1,101
From Portland to Denmark
Search Deals
One-way flight from Portland to Denmark
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($181 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Portland to Denmark

Cheapest flights from Portland to Denmark
Explore the most affordable flight options available from Portland to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/11. 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.
Wed 9/101:36 pmPDX - BLL
2 stops16h 29mScandinavian Airlines
Sat 9/209:55 amBLL - PDX
2 stops19h 45mScandinavian Airlines
Deal found 6/11$747
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 8/1011:59 pmPDX - CPH
2 stops26h 36mUnited Airlines
Mon 8/186:10 amCPH - PDX
2 stops21h 18mUnited Airlines
Deal found 6/10$763
This FlightHub deal was found by Cheapflights users on 6/11. 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 9/113:20 pmPDX - CPH
1 stop12h 35mIcelandair
Tue 9/162:00 pmCPH - PDX
2 stops18h 59mIcelandair
Deal found 6/11$766
This Air France deal was found by Cheapflights users on 6/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:15 amPDX - CPH
1 stop18h 50mAir France
Tue 9/309:00 amCPH - PDX
1 stop23h 29mAir France
Deal found 6/11$767
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 9/61:30 pmPDX - CPH
2 stops18h 20mDelta
Wed 9/1712:20 pmCPH - PDX
1 stop17h 05mDelta
Deal found 6/10$769
This Virgin Atlantic deal was found by Cheapflights users on 6/11. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:00 amPDX - CPH
1 stop14h 30mVirgin Atlantic
Mon 9/229:00 amCPH - PDX
2 stops23h 51mVirgin Atlantic
Deal found 6/11$772
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:15 amPDX - CPH
2 stops19h 35mAir Canada
Wed 11/510:00 amCPH - PDX
3 stops32h 34mAir Canada
Deal found 6/11$779
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:00 amPDX - BLL
3 stops19h 05mAir Canada
Sat 9/206:00 amBLL - PDX
2 stops26h 01mAir Canada
Deal found 6/11$785
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/223:15 pmPDX - CPH
2 stops16h 00mKLM
Tue 8/59:00 amCPH - PDX
1 stop21h 30mKLM
Deal found 6/10$788
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Fri 9/1210:00 amPDX - CPH
2 stops27h 45mMultiple Airlines
Thu 9/182:20 pmCPH - PDX
3 stops33h 26mMultiple Airlines
Deal found 6/11$793
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Fri 9/510:55 amPDX - BLL
2 stops27h 20mMultiple Airlines
Sat 9/206:00 amBLL - PDX
2 stops26h 01mMultiple Airlines
Deal found 6/11$801
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:46 pmPDX - BLL
2 stops14h 44mKLM
Sat 9/2011:55 amBLL - PDX
1 stop32h 05mKLM
Deal found 6/11$802

Cheapflights Fare Finder

Customize your flight search to find flights from Portland 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 June 12, 2025.
Use the filters below to find and compare flights from Portland to Denmark that are best for you.

Fly from

Portland

Fly to

Denmark

Route

Depart

Return

Price

PortlandBillund

PDX - BLL

PDXBLL

Portland

Wed 9/10

1:36 pm-3:05 pm

2 stops16h 29m

Billund

Sat 9/20

9:55 am-8:40 pm

2 stops19h 45m

$747

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Sun 8/10

11:59 pm-11:35 am

2 stops26h 36m

Kastrup Copenhagen

Mon 8/18

6:10 am-6:28 pm

2 stops21h 18m

$763

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Thu 9/11

3:20 pm-12:55 pm

1 stop12h 35m

Kastrup Copenhagen

Tue 9/16

2:00 pm-11:59 pm

2 stops18h 59m

$766

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Tue 9/16

6:15 am-10:05 am

1 stop18h 50m

Kastrup Copenhagen

Tue 9/30

9:00 am-11:29 pm

1 stop23h 29m

$767

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Sat 9/6

1:30 pm-4:50 pm

2 stops18h 20m

Kastrup Copenhagen

Wed 9/17

12:20 pm-8:25 pm

1 stop17h 05m

$769

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Mon 9/15

7:00 am-6:30 am

1 stop14h 30m

Kastrup Copenhagen

Mon 9/22

9:00 am-11:51 pm

2 stops23h 51m

$772

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Wed 10/15

6:15 am-10:50 am

2 stops19h 35m

Kastrup Copenhagen

Wed 11/5

10:00 am-9:34 am

3 stops32h 34m

$779

PortlandBillund

PDX - BLL

PDXBLL

Portland

Wed 9/10

10:00 am-2:05 pm

3 stops19h 05m

Billund

Sat 9/20

6:00 am-11:01 pm

2 stops26h 01m

$785

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Tue 7/22

3:15 pm-4:15 pm

2 stops16h 00m

Kastrup Copenhagen

Tue 8/5

9:00 am-9:30 pm

1 stop21h 30m

$788

PortlandCopenhagen

PDX - CPH

PDXCPH

Portland

Fri 9/12

10:00 am-10:45 pm

2 stops27h 45m

Kastrup Copenhagen

Thu 9/18

2:20 pm-2:46 pm

3 stops33h 26m

$793

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Portland to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Portland 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 Portland to Denmark

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

Currently, November is the cheapest month in which you can book a flight from Portland to Denmark (average of $523). Flying from Portland to Denmark in June is currently the most expensive (average of $911). 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 PDX to DK?

Find hourly flight availability from Portland 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 June 12, 2025.

When flying from Portland to Denmark, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Denmark by month

Plan your trip to Denmark by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denmark ranges from 0.8 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Denmark when rainfall is around 0.8 in.

Temperature in Denmark by month

Plan your trip to Denmark by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denmark, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Denmark

Get insights into the airlines that provide service to Denmark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denmark. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Portland to Denmark to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Denmark?

    Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Denmark. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

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

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $337. Users have also found prices from $438 and $720 on KLM and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland to Denmark?

    Currently, November is the cheapest month in which you can book a flight from Portland to Denmark (average of $523). Flying from Portland to Denmark in June is currently the most expensive (average of $911). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Denmark

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Heathrow flights
Portland to Gatwick flights
Portland to Charles de Gaulle flights
Portland to Amsterdam flights
Portland to Dublin flights
Portland to Leonardo da Vinci/Fiumicino flights
Portland to Vicenza flights
Portland to Orly flights
Portland to London City flights
Portland to Keflavik Intl flights
Portland to Lisbon flights
Portland to Athens flights
Portland to Madrid flights
Portland to Malpensa flights
Portland to Barcelona-El Prat flights
Portland to Linate flights
Portland to Istanbul flights
Portland to Frankfurt flights
Boise to Heathrow flights
Portland to Copenhagen flights
Portland to Edinburgh flights
Portland to Munich flights
Portland to Berlin flights
Portland to Geneva flights
Portland to Sabiha Gokcen flights
Boise to Leonardo da Vinci/Fiumicino flights
Portland to Vienna flights
Portland to Zurich flights
Portland to Naples flights
Portland to Florence flights
Boise to Dublin flights
Portland to Stansted flights
Portland to Luton flights
Portland to Bruxelles-National flights
Portland to Oslo Gardermoen flights
Portland to Glasgow Intl flights
Portland to Nice flights
Portland to Prague flights
Portland to Arlanda flights
Boise to Gatwick flights
Boise to Charles de Gaulle flights
Portland to Split flights
Boise to Barcelona-El Prat flights
Portland to Helsinki flights
Portland to Otopeni Intl flights
Redmond to Heathrow flights
Portland to Porto flights
Eugene to Athens flights
Eugene to Charles de Gaulle flights
Medford to Frankfurt flights

Top 7 airlines flying from Portland to Denmark

Discover the top 7 airlines that operate flights from Portland 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$428Average$699FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$517Average$879FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$553Average$927FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$585Average$1,020FlexibilityNo cancel feeOn-time71%
KLMCheapest$590Average$1,008FlexibilityNo cancel feeOn-time75%
DeltaCheapest$610Average$898FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$756Average$963FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.