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$230+ Cheap flights from Washington, D.C. (WAS) to Copenhagen (CPH)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CPH
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Washington, D.C. to Kastrup Copenhagen are usually found in February or October, booked 84 days in advance, depart on a Monday or Tuesday and return on a Sunday

Cheap flight deals from Washington, D.C. to Copenhagen

Cheapest flights from Washington, D.C. to Copenhagen
Explore the most affordable flight options available from Washington, D.C. to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/136:10 pmIAD - CPH
2 stops17h 25mLufthansa
mar. 12/1612:45 pmCPH - IAD
1 stop13h 30mLufthansa
Deal found 12/11$533
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1210:20 pmIAD - CPH
2 stops27h 55mLufthansa
mar. 12/1612:45 pmCPH - IAD
1 stop13h 30mLufthansa
Deal found 12/11$537
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/115:45 pmIAD - CPH
1 stop11h 40mUnited Airlines
lun. 12/1510:10 amCPH - IAD
1 stop16h 05mUnited Airlines
Deal found 12/11$538
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1010:15 pmIAD - CPH
2 stops18h 50mSWISS
vie. 12/266:50 amCPH - IAD
1 stop15h 50mSWISS
Deal found 12/10$547
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/115:25 pmIAD - CPH
1 stop33h 35mSWISS
vie. 12/266:50 amCPH - IAD
1 stop15h 50mSWISS
Deal found 12/10$550
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1210:20 pmIAD - CPH
2 stops42h 45mSWISS
mar. 12/167:55 pmCPH - IAD
1 stop25h 35mSWISS
Deal found 12/10$555
This SWISS deal was found by Cheapflights users on 12/11. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/116:10 pmIAD - CPH
2 stops13h 50mSWISS
lun. 12/152:55 pmCPH - IAD
1 stop30h 35mSWISS
Deal found 12/11$559
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1010:55 pmIAD - CPH
1 stop12h 40mMultiple Airlines
vie. 12/266:50 amCPH - IAD
1 stop15h 50mMultiple Airlines
Deal found 12/10$563
This Delta deal was found by Cheapflights users on 12/10. 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.
jue. 12/1111:42 amBWI - CPH
2 stops15h 18mDelta
jue. 12/186:00 amCPH - BWI
2 stops19h 02mDelta
Deal found 12/10$609
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1210:20 amBWI - CPH
2 stops19h 05mUnited Airlines
vie. 12/196:55 amCPH - BWI
2 stops20h 31mUnited Airlines
Deal found 12/11$653
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/122:00 pmDCA - CPH
2 stops15h 25mUnited Airlines
vie. 12/196:55 amCPH - DCA
2 stops16h 04mUnited Airlines
Deal found 12/11$653
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mié. 12/101:10 pmBWI - CPH
2 stops17h 15mUnited Airlines
vie. 12/266:55 amCPH - BWI
2 stops20h 31mUnited Airlines
Deal found 12/10$681

Find flight deals from Washington, D.C. to Copenhagen

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Copenhagen (CPH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$371
(Ticket)

One-way from

$230
(SmartFares)

Popular in

June

Cheapest in

February

Average price

$556

Good round-trip deal

$522 or less

Good one-way deal

$383 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Kastrup Copenhagen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Kastrup Copenhagen flights.
Search Deals
From Washington, D.C. (WAS) to Kastrup Copenhagen
Search Deals
One-way flight from Washington, D.C. (WAS) to Kastrup Copenhagen
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Kastrup Copenhagen.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Kastrup Copenhagen.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Copenhagen 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Copenhagen that are best for you.

Fly from

Washington, D.C.

Fly to

Copenhagen

Route

Depart

Return

Price

BaltimoreCopenhagen

BWI - CPH

BWICPH

Baltimore/Washington

dom. 3/22

8:40 pm-7:50 pm

1 stop18h 10m

Kastrup Copenhagen

dom. 3/29

7:20 am-7:25 pm

1 stop18h 05m

$419

BaltimoreCopenhagen

BWI - CPH

BWICPH

Baltimore/Washington

lun. 2/2

7:40 pm-11:45 am

1 stop10h 05m

Kastrup Copenhagen

vie. 2/13

12:55 pm-6:40 pm

1 stop11h 45m

$446

BaltimoreCopenhagen

BWI - CPH

BWICPH

Baltimore/Washington

sáb. 1/10

7:40 pm-11:45 am

1 stop10h 05m

Kastrup Copenhagen

sáb. 1/17

12:55 pm-6:40 pm

1 stop11h 45m

$450

BaltimoreCopenhagen

BWI - CPH

BWICPH

Baltimore/Washington

dom. 1/11

7:40 pm-11:45 am

1 stop10h 05m

Kastrup Copenhagen

sáb. 1/31

12:55 pm-6:40 pm

1 stop11h 45m

$452

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

sáb. 1/10

7:40 pm-8:25 pm

1 stop18h 45m

Kastrup Copenhagen

sáb. 1/17

1:25 pm-6:30 pm

1 stop11h 05m

$454

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

mar. 2/24

5:00 pm-5:35 pm

2 stops42h 35m

Kastrup Copenhagen

vie. 2/27

10:10 am-7:35 pm

2 stops15h 25m

$515

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

mar. 2/24

11:06 am-10:25 am

2 stops41h 19m

Kastrup Copenhagen

vie. 2/27

12:55 pm-10:12 pm

1 stop15h 17m

$517

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

jue. 1/29

8:30 pm-10:35 am

Nonstop8h 05m

Kastrup Copenhagen

lun. 2/23

1:55 pm-5:15 pm

Nonstop9h 20m

$521

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

sáb. 4/25

1:00 pm-10:50 am

2 stops15h 50m

Kastrup Copenhagen

sáb. 5/9

12:25 pm-11:25 am

2 stops29h 00m

$528

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

sáb. 1/10

10:15 pm-8:15 am

2 stops28h 00m

Kastrup Copenhagen

sáb. 1/17

6:50 am-8:15 pm

1 stop19h 25m

$534

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 60 results
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Compare providers for flights from Washington, D.C. to Copenhagen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Copenhagen in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Copenhagen flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Copenhagen flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Copenhagen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Copenhagen flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Copenhagen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Washington, D.C. 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 Washington, D.C. to Copenhagen

How far ahead should I book a flight from Washington, D.C. to Copenhagen?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Copenhagen. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Copenhagen, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. to Copenhagen?

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Copenhagen (average of $277). Flying from Washington, D.C. to Copenhagen in July is currently the most expensive (average of $534). 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 WAS to CPH?

Find hourly flight availability from Washington, D.C. to Copenhagen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from Washington, D.C. to Copenhagen by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Washington, D.C. to Copenhagen?

What’s the top layover airport for flights from Washington, D.C. to Copenhagen?

Share of 1-stop round-trip flights from Washington, D.C. to Copenhagen chosen by Cheapflights users in the past 12 months, using the same layover each way.

Frankfurt am Main (FRA) – chosen by Cheapflights users on 60% of 1-stop itineraries from Washington, D.C. to Copenhagen on Cheapflights.

What’s the cheapest layover airport for flights from Washington, D.C. to Copenhagen?

Average round-trip fare for 1-stop flights from Washington, D.C. to Copenhagen, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Lisbon (LIS) is the most affordable 1-stop option, with an average round-trip price of $379.

What’s the fastest layover option from Washington, D.C. to Copenhagen?

Shortest average travel time for 1-stop one-way flights from Washington, D.C. to Copenhagen, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 12h 20m.

Which airport typically offers the quickest layover for flights from Washington, D.C. to Copenhagen?

Average layover duration for 1-stop one-way flights from Washington, D.C. to Copenhagen, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Lisbon (LIS) offer the fastest connection on this route, with an average layover time of 2h 13m.

The best insider tips for Washington, D.C. to Copenhagen flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. to Copenhagen trip
Airports
IAD

Expect long security queues at IAD, especially in the afternoon and evening. Plan extra time for check-in and security clearance.

Read more about IADBy Ramsey Qubein
CPH

Use the Metro from CPH for a quick 10-20 minute ride into central Copenhagen. Tickets are available at the station or DSB machines.

Read more about CPHBy John Walton
Our travel experts
John Walton

John Walton

Expert on CPH

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Copenhagen

Get insights into the airlines that provide service to Copenhagen. 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 Copenhagen. Reviews last updated diciembre 12, 2025.
Get a feel of what it's like to fly with Scandinavian Airlines, United Airlines, and Icelandair from Washington, D.C. to Copenhagen by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,605 reviews

Food

6.7

Comfort

7.3

Crew

8.0

Boarding

7.6

Entertainment

6.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
Scandinavian Airlines
7.4
Good
1,605 reviews
Scandinavian Airlines
7.4
Good
1,605 reviews

Food

6.7

Comfort

7.3

Crew

8.0

Boarding

7.6

Entertainment

6.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
United Airlines
7.4
Good
9,095 reviews
Scandinavian Airlines
7.4
Good
1,605 reviews

Food

6.7

Comfort

7.3

Crew

8.0

Boarding

7.6

Entertainment

6.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
Icelandair
7.0
Good
589 reviews
Scandinavian Airlines
7.4
Good
1,605 reviews

Food

6.7

Comfort

7.3

Crew

8.0

Boarding

7.6

Entertainment

6.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
PLAY
7.0
Good
Scandinavian Airlines
7.4
Good
1,605 reviews

Food

6.7

Comfort

7.3

Crew

8.0

Boarding

7.6

Entertainment

6.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight
Lufthansa
6.8
Okay
7,626 reviews
Scandinavian Airlines
7.4
Good
1,605 reviews

Food

6.7

Comfort

7.3

Crew

8.0

Boarding

7.6

Entertainment

6.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

OSL - CPH

Good was ok. Complimentary wine and beer was nice. Soft drinks should have been free too. Overall great flight

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Copenhagen. 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 into for flights to Copenhagen from Washington, D.C.?

    Kastrup Copenhagen (CPH) is the airport you will fly into if you book a flight from Washington, D.C. to Copenhagen. You should not have trouble finding flights to Kastrup Copenhagen from Washington, D.C.; the airport handles an average of 1 inbound flight from Washington, D.C. per day. You should also have plenty of airline options to choose from since 10 airlines have flights to the Copenhagen airport from Washington, D.C.. It is only a 5.0 mi journey from Kastrup Copenhagen (CPH) to Copenhagen’s city center.

  • How long is the flight from Washington, D.C. to Copenhagen?

    Airlines like Icelandair, United Airlines, and Scandinavian Airlines fly from Washington, D.C. to Copenhagen in about 18h 10m. The time it takes to get you to your destination can typically vary by up to 24h 25m. The distance between Washington, D.C. and Copenhagen is about 4021 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Washington, D.C. to Copenhagen round-trip?

    PLAY, at $285, was found to be the cheapest airline from Washington, D.C. to Copenhagen.Alternate airlines to your destination round-trip include TAP AIR PORTUGAL and Icelandair. These flights start at 50% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. to Copenhagen one-way?

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $158. Users have also found prices from $184 and $277 on Icelandair and Scandinavian Airlines, respectively.

  • What are the most popular routes from Washington, D.C. to Copenhagen?

    Most travelers choose Washington, D.C. Dulles Intl - Kastrup Copenhagen, Washington, D.C. Reagan-National - Kastrup Copenhagen or Baltimore/Washington - Kastrup Copenhagen when deciding on the best route from Washington, D.C. to Copenhagen.

  • What are the most reliable airlines from Washington, D.C. to Copenhagen?

    Consider Scandinavian Airlines (99%), Air France (98%) or Delta (98%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. to Copenhagen.

  • What are the cheapest flights from Washington, D.C. to Copenhagen?

    The cheapest flight price from Washington, D.C. to Copenhagen is $361. On average you can expect to pay $1,133. The most popular route, (Washington, D.C. Dulles Intl - Kastrup Copenhagen), can usually be booked for $362.

  • Can I find deals for flights from Washington, D.C. to Copenhagen that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Copenhagen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Copenhagen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Copenhagen.

  • Can I find deals for business class flights from Washington, D.C. to Copenhagen?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Copenhagen 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 Washington, D.C. to Copenhagen?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Copenhagen (average of $277). Flying from Washington, D.C. to Copenhagen in July is currently the most expensive (average of $534). 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

Traveling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Copenhagen

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Copenhagen flights
Reagan-National to Copenhagen flights
Dulles Intl to Billund flights
Reagan-National to Billund flights
Dulles Intl to Aarhus flights

Top 10 airlines flying from Washington, D.C. to Copenhagen

Discover the top 10 airlines that operate flights from Washington, D.C. to Copenhagen. 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$285Average$462FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$354Average$433FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$409Average$583FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$444Average$750FlexibilityNo cancel feeOn-time77%
SWISSCheapest$493Average$670FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$536Average$759FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$578Average$746FlexibilityNo cancel feeOn-time76%
KLMCheapest$588Average$864FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$594Average$728FlexibilityNo cancel feeOn-time70%
DeltaCheapest$640Average$1,031FlexibilityNo cancel feeOn-timeN/A

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