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Washington, D.C.

$283+ Cheap flights from Denmark to Washington, D.C. (WAS)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — WAS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Denmark to Washington, D.C.

Keep the following information in mind while searching for Denmark to Washington, D.C. flight deals. Data was last updated September 15, 2025.

Round-trip from

$400
(Flybillet)

One-way from

$283
(Ticket)

Popular in

July

Cheapest in

February

Average price

$529

Good round-trip deal

$632 or less

Good one-way deal

$650 or less
From Denmark to Washington, D.C. (WAS)
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One-way flight from Denmark to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 14% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Denmark to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Denmark to Washington, D.C. (WAS).
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Find flight deals from Denmark to Washington, D.C.

Cheapest flights from Denmark to Washington, D.C.
Explore the most affordable flight options available from Denmark to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Flybillet deal was found by Cheapflights users on 9/13. 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 Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:45 pmBLL - BWI
1 stop10h 55mPLAY
Wed 9/246:50 pmBWI - BLL
1 stop10h 55mPLAY
Deal found 9/13$355
This Flybillet deal was found by Cheapflights users on 9/13. 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 Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:45 pmBLL - BWI
1 stop10h 55mPLAY
Wed 10/16:50 pmBWI - BLL
1 stop10h 55mPLAY
Deal found 9/13$400
This Mytrip deal was found by Cheapflights users on 9/13. 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 10/34:45 pmCPH - IAD
1 stop32h 35mIcelandair
Sun 10/198:30 pmIAD - CPH
1 stop19h 15mIcelandair
Deal found 9/13$427
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Tue 10/2110:35 pmCPH - IAD
1 stop26h 45mIcelandair
Tue 11/47:40 pmIAD - CPH
1 stop10h 05mIcelandair
Deal found 9/14$428
This Travelis deal was found by Cheapflights users on 9/14. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:25 amCPH - IAD
1 stop18h 05mIcelandair
Sat 11/157:40 pmIAD - CPH
1 stop18h 55mIcelandair
Deal found 9/14$432
This Ticket deal was found by Cheapflights users on 9/13. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/162:00 pmCPH - IAD
1 stop11h 20mIcelandair
Wed 10/298:40 pmIAD - CPH
1 stop18h 55mIcelandair
Deal found 9/13$433
This ResecentrumGruppen deal was found by Cheapflights users on 9/13. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/162:00 pmCPH - BWI
1 stop11h 25mIcelandair
Wed 10/298:40 pmBWI - CPH
1 stop18h 55mIcelandair
Deal found 9/13$433
This Travelis deal was found by Cheapflights users on 9/14. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:35 pmCPH - IAD
1 stop29h 35mIcelandair
Sat 10/48:30 pmIAD - CPH
1 stop10h 30mIcelandair
Deal found 9/14$434
This Travelis deal was found by Cheapflights users on 9/14. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:35 pmCPH - IAD
1 stop26h 45mIcelandair
Tue 10/78:30 pmIAD - CPH
1 stop13h 15mIcelandair
Deal found 9/14$440
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Tue 10/144:45 pmCPH - IAD
1 stop32h 35mIcelandair
Tue 10/218:30 pmIAD - CPH
1 stop19h 15mIcelandair
Deal found 9/14$447
This Travelis deal was found by Cheapflights users on 9/13. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:05 pmCPH - IAD
1 stop26h 15mIcelandair
Mon 9/228:30 pmIAD - CPH
1 stop19h 15mIcelandair
Deal found 9/13$448
This oojo deal was found by Cheapflights users on 9/13. 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 9/304:45 pmCPH - IAD
1 stop32h 35mIcelandair
Wed 10/298:40 pmIAD - CPH
1 stop18h 55mIcelandair
Deal found 9/13$451

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denmark to Washington, D.C. 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 September 15, 2025.
Use the filters below to find and compare flights from Denmark to Washington, D.C. that are best for you.

Fly from

Denmark

Fly to

Washington, D.C.

Route

Depart

Return

Price

BillundBaltimore

BLL - BWI

BLLBWI

Billund

Thu 9/25

12:45 pm-5:40 pm

1 stop10h 55m

Baltimore/Washington

Wed 10/1

6:50 pm-11:45 am

1 stop10h 55m

$400

CopenhagenWashington, D.C.

CPH - IAD

CPHIAD

Kastrup Copenhagen

Fri 10/3

2:00 pm-10:10 pm

1 stop14h 10m

Washington, D.C. Dulles Intl

Sun 10/19

8:30 pm-9:45 pm

1 stop19h 15m

$430

CopenhagenBaltimore

CPH - BWI

CPHBWI

Kastrup Copenhagen

Thu 10/16

4:45 pm-7:25 pm

1 stop32h 40m

Baltimore/Washington

Wed 10/29

8:40 pm-8:35 pm

1 stop18h 55m

$451

CopenhagenBaltimore

CPH - BWI

CPHBWI

Kastrup Copenhagen

Thu 10/30

12:55 pm-7:40 pm

1 stop11h 45m

Baltimore/Washington

Thu 11/6

7:40 pm-11:45 am

1 stop10h 05m

$475

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 10/16

12:25 pm-10:57 pm

2 stops16h 32m

Washington, D.C. Reagan-National

Wed 10/29

5:30 pm-12:15 pm

2 stops13h 45m

$491

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 10/16

1:50 pm-10:57 pm

2 stops15h 07m

Washington, D.C. Reagan-National

Wed 10/29

5:30 pm-12:15 pm

2 stops13h 45m

$491

CopenhagenWashington, D.C.

CPH - IAD

CPHIAD

Kastrup Copenhagen

Thu 10/16

9:35 am-3:50 pm

1 stop12h 15m

Washington, D.C. Dulles Intl

Wed 10/29

11:55 pm-5:35 pm

1 stop12h 40m

$500

CopenhagenWashington, D.C.

CPH - IAD

CPHIAD

Kastrup Copenhagen

Wed 3/11

6:55 am-11:54 pm

2 stops21h 59m

Washington, D.C. Dulles Intl

Mon 5/18

7:25 pm-11:25 pm

1 stop22h 00m

$501

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 10/16

12:50 pm-6:04 pm

1 stop11h 14m

Washington, D.C. Reagan-National

Wed 10/29

6:50 pm-1:35 pm

2 stops13h 45m

$501

CopenhagenWashington, D.C.

CPH - IAD

CPHIAD

Kastrup Copenhagen

Tue 3/10

10:30 am-11:54 pm

2 stops18h 24m

Washington, D.C. Dulles Intl

Mon 5/11

8:20 pm-11:25 pm

2 stops21h 05m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 59 results
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Best time to book a flight from Denmark to Washington, D.C.

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

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

Currently, August is the cheapest month in which you can book a flight from Denmark to Washington, D.C. (average of $292). Flying from Denmark to Washington, D.C. in April is currently the most expensive (average of $337). 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 DK to WAS?

Find hourly flight availability from Denmark to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 29% on flights from Denmark to Washington, D.C. by exploring options for tickets in the morning.

Weekly flight availability from Denmark to Washington, D.C.

Explore weekly flight availability from Denmark to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from DK0 to WAS are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated September 15, 2025.
See what other customers who have flown with Scandinavian Airlines, United Airlines, and PLAY from Denmark to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,484 reviews

Comfort

7.3

Crew

8.0

Entertainment

6.7

Overall

7.4

Boarding

7.7

Food

6.7

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
Scandinavian Airlines
7.4
Good
1,484 reviews
Scandinavian Airlines
7.4
Good
1,484 reviews

Comfort

7.3

Crew

8.0

Entertainment

6.7

Overall

7.4

Boarding

7.7

Food

6.7

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
United Airlines
7.4
Good
8,931 reviews
Scandinavian Airlines
7.4
Good
1,484 reviews

Comfort

7.3

Crew

8.0

Entertainment

6.7

Overall

7.4

Boarding

7.7

Food

6.7

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
PLAY
7.0
Good
103 reviews
Scandinavian Airlines
7.4
Good
1,484 reviews

Comfort

7.3

Crew

8.0

Entertainment

6.7

Overall

7.4

Boarding

7.7

Food

6.7

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
Lufthansa
6.8
Okay
7,409 reviews
Scandinavian Airlines
7.4
Good
1,484 reviews

Comfort

7.3

Crew

8.0

Entertainment

6.7

Overall

7.4

Boarding

7.7

Food

6.7

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu
British Airways
6.7
Okay
7,361 reviews
Scandinavian Airlines
7.4
Good
1,484 reviews

Comfort

7.3

Crew

8.0

Entertainment

6.7

Overall

7.4

Boarding

7.7

Food

6.7

Reviews

1 / 20
8.0
Excellent

Kent,Aug 2025

CPH - SEA

When I got to Copenhagen, my two suitcases were missing from Monday 1030. I got them back Friday after five in the afternoon. My flight from Copenhagen to Seattle did not make the connection from Seattle to Honolulu

Related info for your journey

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

    Airlines like PLAY, Icelandair, and American Airlines fly from Denmark to Washington, D.C. in about 10h 55m. The time it takes to get you to your destination can typically vary by up to 5h 37m. Airlines will cover a distance of 3892 mi. This flight may include one or multiple stops.

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

    While some choose either Kastrup Copenhagen - Baltimore/Washington or Kastrup Copenhagen - Washington, D.C. Reagan-National, Kastrup Copenhagen - Washington, D.C. Dulles Intl is the most popular route from Denmark to Washington, D.C..

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

    No one likes to see their flight delayed. When booking a flight from Denmark to Washington, D.C. consider choosing Scandinavian Airlines (63%), Delta (63%) or Air France (50%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Denmark to Washington, D.C. is generally $1,045, our data shows the cheapest flight currently is $508. When looking at the most popular route, (Kastrup Copenhagen - Washington, D.C. Dulles Intl), you can expect to pay $430 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Denmark to Washington, D.C. (average of $292). Flying from Denmark to Washington, D.C. in April is currently the most expensive (average of $337). 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Woodbridge
Alexandria
Arlington
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
Dundalk
National Harbor

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Alternative routes for Denmark to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
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Vienna to Reagan-National flights
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Top 6 airlines flying from Denmark to Washington, D.C.

Discover the top 6 airlines that operate flights from Denmark to Washington, D.C.. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$311Average$368FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$403Average$529FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$417Average$699FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$435Average$536FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$456Average$670FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$477Average$503FlexibilityNo cancel feeOn-time76%

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