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Denmark

$138+ Cheap flights from District of Columbia 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CPH
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from District of Columbia to Denmark

Keep the following information in mind while searching for District of Columbia to Denmark flight deals. Data was last updated September 15, 2025.

Round-trip from

$479
(FlightHub)

One-way from

$138
(Ticket)

Popular in

June

Cheapest in

February

Average price

$535

Good round-trip deal

$493 or less

Good one-way deal

$374 or less
From District of Columbia to Denmark
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One-way flight from District of Columbia to Denmark
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Highest demand for flights based on searches. 15% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 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 District of Columbia to Denmark.
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Price to beat on a one-way flight from District of Columbia to Denmark.
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Find flight deals from District of Columbia to Denmark

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

This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:09 pmIAD - CPH
2 stops13h 51mScandinavian Airlines
Tue 11/41:15 pmCPH - IAD
2 stops28h 42mScandinavian Airlines
Deal found 9/13$480
This lastminute.com 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/274:30 pmIAD - CPH
2 stops14h 55mAir Canada
Mon 11/36:55 amCPH - IAD
2 stops19h 59mAir Canada
Deal found 9/13$481
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:00 amDCA - CPH
2 stops35h 05mMultiple Airlines
Tue 12/29:50 amCPH - DCA
2 stops18h 06mMultiple Airlines
Deal found 9/14$481
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:59 pmIAD - CPH
1 stop29h 11mScandinavian Airlines
Tue 11/1112:55 pmCPH - IAD
1 stop12h 13mScandinavian Airlines
Deal found 9/13$482
This Scandinavian Airlines deal was found by Cheapflights users on 9/12. 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.
Sun 11/1612:11 pmIAD - CPH
1 stop12h 59mScandinavian Airlines
Fri 11/2112:50 pmCPH - IAD
2 stops28h 41mScandinavian Airlines
Deal found 9/12$483
This Flysmarter 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:15 pmDCA - CPH
1 stop12h 45mScandinavian Airlines
Tue 11/412:50 pmCPH - DCA
2 stops16h 12mScandinavian Airlines
Deal found 9/13$484
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.
Wed 10/298:40 pmIAD - CPH
1 stop18h 55mIcelandair
Wed 11/59:30 pmCPH - IAD
1 stop27h 00mIcelandair
Deal found 9/14$485
This Scandinavian Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 11/177:49 pmIAD - CPH
2 stops29h 11mScandinavian Airlines
Sun 11/2312:50 pmCPH - IAD
2 stops36h 18mScandinavian Airlines
Deal found 9/12$488
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:10 amDCA - CPH
1 stop14h 00mScandinavian Airlines
Mon 11/241:15 pmCPH - DCA
1 stop16h 43mScandinavian Airlines
Deal found 9/14$488
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:49 pmIAD - CPH
1 stop29h 21mScandinavian Airlines
Wed 12/312:50 pmCPH - IAD
2 stops28h 49mScandinavian Airlines
Deal found 9/13$489
This Scandinavian Airlines deal was found by Cheapflights users on 9/15. 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 10/156:05 amDCA - CPH
1 stop20h 35mScandinavian Airlines
Wed 10/229:10 amCPH - DCA
2 stops19h 54mScandinavian Airlines
Deal found 9/15$491
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:55 pmIAD - CPH
1 stop12h 40mLufthansa
Wed 11/51:10 pmCPH - IAD
1 stop12h 55mLufthansa
Deal found 9/14$492

Cheapflights Fare Finder

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

Fly from

District of Columbia

Fly to

Denmark

Route

Depart

Return

Price

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Mon 11/24

7:49 pm-7:10 am

1 stop29h 21m

Kastrup Copenhagen

Wed 12/3

12:50 pm-11:39 am

2 stops28h 49m

$489

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Mon 3/9

9:30 pm-10:35 am

Nonstop8h 05m

Kastrup Copenhagen

Wed 3/18

1:55 pm-6:15 pm

Nonstop9h 20m

$491

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Wed 11/12

11:10 am-11:15 am

2 stops18h 05m

Kastrup Copenhagen

Wed 11/19

12:55 pm-10:56 pm

1 stop16h 01m

$492

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Mon 3/9

11:00 am-7:10 am

1 stop15h 10m

Kastrup Copenhagen

Thu 3/12

1:15 pm-11:33 pm

1 stop15h 18m

$501

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Mon 10/20

10:05 pm-8:35 pm

1 stop16h 30m

Billund

Wed 11/5

9:15 pm-5:15 pm

1 stop26h 00m

$502

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Mon 11/17

12:11 pm-7:10 am

1 stop12h 59m

Kastrup Copenhagen

Thu 11/27

1:55 pm-5:15 pm

Nonstop9h 20m

$510

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Thu 3/5

8:30 pm-10:35 am

Nonstop8h 05m

Kastrup Copenhagen

Sat 3/14

3:30 pm-7:50 pm

Nonstop9h 20m

$521

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Mon 10/27

5:25 pm-2:00 pm

1 stop15h 35m

Kastrup Copenhagen

Mon 11/3

6:55 am-3:50 pm

1 stop14h 55m

$530

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Tue 10/14

1:15 pm-7:05 am

1 stop11h 50m

Kastrup Copenhagen

Sun 10/19

11:10 pm-11:04 pm

2 stops29h 54m

$533

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Fri 3/6

8:30 pm-2:05 pm

1 stop11h 35m

Kastrup Copenhagen

Wed 3/18

9:50 am-3:30 pm

1 stop34h 40m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 51 results
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Best time to book a flight from District of Columbia to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from District of Columbia 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 District of Columbia to Denmark

What is the cheapest month to book a flight from District of Columbia to Denmark?

Currently, November is the cheapest month in which you can book a flight from District of Columbia to Denmark (average of $523). Flying from District of Columbia to Denmark in June is currently the most expensive (average of $910). 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 DC to DK?

Find hourly flight availability from District of Columbia 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 September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Denmark as you normally would.

Weekly flight availability from District of Columbia to Denmark

Explore weekly flight availability from District of Columbia to Denmark. 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 USDC to DK0 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).

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia to Denmark?

    Scandinavian Airlines, United Airlines, and Delta can get you from District of Columbia to Denmark in just under 14h 10m. Your travel time can differ by up to 17h 20m. The distance between District of Columbia and Denmark is about 3931 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from District of Columbia to Denmark one-way?

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $138. Users have also found prices from $325 and $340 on Scandinavian Airlines and Virgin Atlantic, respectively.

  • Can I find deals for flights from District of Columbia to Denmark that include hotel bookings?

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

  • How can I find direct flights from District of Columbia to Denmark?

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

  • Can I find deals for business class flights from District of Columbia to Denmark?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Denmark?

    Currently, November is the cheapest month in which you can book a flight from District of Columbia to Denmark (average of $523). Flying from District of Columbia to Denmark in June is currently the most expensive (average of $910). 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 District of Columbia to Denmark

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from District of Columbia to Denmark

Discover the top 9 airlines that operate flights from District of Columbia 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$270Average$418FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$285Average$724FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$370Average$560FlexibilityNo cancel feeOn-time76%
SWISSCheapest$480Average$670FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$486Average$672FlexibilityNo cancel feeOn-time70%
KLMCheapest$507Average$840FlexibilityNo cancel feeOn-time75%
DeltaCheapest$507Average$899FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$531Average$775FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$536Average$705FlexibilityNo cancel feeOn-time76%

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