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District of Columbia

$308+ Cheap flights from Denmark to District of Columbia

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — IAD
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Denmark to District of Columbia

Keep the following information in mind while searching for Denmark to District of Columbia flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$438
(ResecentrumGruppen)

One-way from

$308
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$535

Good round-trip deal

$732 or less

Good one-way deal

$795 or less
Provider with most accurate pricing for Kastrup Copenhagen-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Kastrup Copenhagen-Washington, D.C. (WAS) flights.
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From Denmark to District of Columbia
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One-way flight from Denmark to District of Columbia
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Highest demand for flights based on searches. 13% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Denmark to District of Columbia.
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Price to beat on a one-way flight from Denmark to District of Columbia.
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Find flight deals from Denmark to District of Columbia

Cheapest flights from Denmark to District of Columbia
Explore the most affordable flight options available from Denmark to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This ResecentrumGruppen deal was found by Cheapflights users on 10/29. 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 11/2712:55 pmCPH - IAD
1 stop11h 35mIcelandair
Wed 12/107:40 pmIAD - CPH
1 stop18h 55mIcelandair
Deal found 10/29$438
This ResecentrumGruppen deal was found by Cheapflights users on 10/27. 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 11/2012:55 pmCPH - IAD
1 stop11h 35mIcelandair
Sat 12/67:40 pmIAD - CPH
1 stop18h 55mIcelandair
Deal found 10/27$440
This Travelis deal was found by Cheapflights users on 10/27. 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 11/512:55 pmCPH - IAD
1 stop11h 35mIcelandair
Sat 11/157:40 pmIAD - CPH
1 stop10h 50mIcelandair
Deal found 10/27$442
This Travelis deal was found by Cheapflights users on 10/27. 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 11/129:30 pmCPH - IAD
1 stop27h 00mIcelandair
Sun 11/167:40 pmIAD - CPH
1 stop18h 55mIcelandair
Deal found 10/27$447
This oojo deal was found by Cheapflights users on 10/28. 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 12/912:55 pmCPH - IAD
1 stop11h 35mIcelandair
Sun 12/147:40 pmIAD - CPH
1 stop18h 55mIcelandair
Deal found 10/28$467
This Ticket deal was found by Cheapflights users on 10/28. 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 11/136:30 amBLL - IAD
1 stop15h 20mLufthansa
Mon 11/1710:00 pmIAD - BLL
1 stop19h 20mLufthansa
Deal found 10/28$468
This Flightnetwork deal was found by Cheapflights users on 10/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:55 pmCPH - IAD
1 stop11h 35mIcelandair
Sun 12/77:40 pmIAD - CPH
1 stop10h 05mIcelandair
Deal found 10/29$473
This Ticket deal was found by Cheapflights users on 10/28. 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 11/2010:10 amCPH - IAD
1 stop11h 40mMultiple Airlines
Sat 12/68:30 pmIAD - CPH
1 stop11h 30mMultiple Airlines
Deal found 10/28$477
This Flysmarter deal was found by Cheapflights users on 10/28. 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.
Thu 11/136:30 amBLL - DCA
2 stops15h 01mAir Canada
Mon 11/1711:05 amDCA - BLL
2 stops20h 15mAir Canada
Deal found 10/28$478
This Flysmarter deal was found by Cheapflights users on 10/28. 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.
Thu 11/136:30 amBLL - IAD
2 stops20h 24mAir Canada
Mon 11/179:00 amIAD - BLL
2 stops18h 40mAir Canada
Deal found 10/28$484
This Flysmarter deal was found by Cheapflights users on 10/28. 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.
Thu 11/207:05 amCPH - DCA
2 stops14h 26mAir Canada
Sat 12/611:05 amDCA - CPH
2 stops15h 55mAir Canada
Deal found 10/28$487
This flygcity.se deal was found by Cheapflights users on 10/28. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:05 amCPH - DCA
2 stops14h 26mMultiple Airlines
Sat 12/611:05 amDCA - CPH
2 stops15h 55mMultiple Airlines
Deal found 10/28$490

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denmark to District of Columbia 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 October 29, 2025.
Use the filters below to find and compare flights from Denmark to District of Columbia that are best for you.

Fly from

Denmark

Fly to

District of Columbia

Route

Depart

Return

Price

CopenhagenWashington, D.C.

CPH - IAD

CPHIAD

Kastrup Copenhagen

Thu 11/27

1:25 pm-6:30 pm

1 stop11h 05m

Washington, D.C. Dulles Intl

Wed 12/10

7:40 pm-8:35 pm

1 stop18h 55m

$442

CopenhagenWashington, D.C.

CPH - IAD

CPHIAD

Kastrup Copenhagen

Wed 11/5

12:55 pm-6:30 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Sat 11/15

7:40 pm-12:30 pm

1 stop10h 50m

$442

CopenhagenWashington, D.C.

CPH - IAD

CPHIAD

Kastrup Copenhagen

Thu 11/20

9:30 pm-6:30 pm

1 stop27h 00m

Washington, D.C. Dulles Intl

Sat 12/6

7:40 pm-8:35 pm

1 stop18h 55m

$450

CopenhagenWashington, D.C.

CPH - IAD

CPHIAD

Kastrup Copenhagen

Tue 12/9

12:55 pm-6:30 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Sun 12/14

7:40 pm-8:35 pm

1 stop18h 55m

$467

BillundWashington, D.C.

BLL - DCA

BLLDCA

Billund

Thu 11/13

6:30 am-3:31 pm

2 stops15h 01m

Washington, D.C. Reagan-National

Mon 11/17

11:05 am-1:20 pm

2 stops20h 15m

$478

CopenhagenWashington, D.C.

CPH - IAD

CPHIAD

Kastrup Copenhagen

Thu 11/20

10:10 am-3:50 pm

1 stop11h 40m

Washington, D.C. Dulles Intl

Thu 12/4

8:30 pm-2:00 pm

1 stop11h 30m

$480

BillundWashington, D.C.

BLL - IAD

BLLIAD

Billund

Thu 11/13

6:30 am-8:54 pm

2 stops20h 24m

Washington, D.C. Dulles Intl

Mon 11/17

9:00 am-9:40 am

2 stops18h 40m

$484

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 11/20

7:05 am-3:31 pm

2 stops14h 26m

Washington, D.C. Reagan-National

Sat 12/6

11:05 am-9:00 am

2 stops15h 55m

$487

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 11/20

7:05 am-3:31 pm

2 stops14h 26m

Washington, D.C. Reagan-National

Sat 12/6

11:05 am-9:00 am

2 stops15h 55m

$490

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Fri 12/5

6:50 am-3:31 pm

2 stops14h 41m

Washington, D.C. Reagan-National

Sun 12/7

4:10 pm-11:25 am

2 stops13h 15m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 54 results
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Best time to book a flight from Denmark to District of Columbia

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

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

Currently, March is the cheapest month in which you can book a flight from Denmark to District of Columbia (average of $255). Flying from Denmark to District of Columbia in July is currently the most expensive (average of $477). 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 DC?

Find hourly flight availability from Denmark to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

It’s optimal to fly from Denmark to District of Columbia in the evening. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with Scandinavian Airlines, United Airlines, and PLAY from Denmark to District of Columbia by reading reviews from past customers. 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
1,545 reviews

Overall

7.4

Boarding

7.6

Comfort

7.3

Crew

8.0

Food

6.6

Entertainment

6.6

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Scandinavian Airlines
7.4
Good
1,545 reviews
Scandinavian Airlines
7.4
Good
1,545 reviews

Overall

7.4

Boarding

7.6

Comfort

7.3

Crew

8.0

Food

6.6

Entertainment

6.6

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
United Airlines
7.4
Good
9,001 reviews
Scandinavian Airlines
7.4
Good
1,545 reviews

Overall

7.4

Boarding

7.6

Comfort

7.3

Crew

8.0

Food

6.6

Entertainment

6.6

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
PLAY
7.0
Good
Scandinavian Airlines
7.4
Good
1,545 reviews

Overall

7.4

Boarding

7.6

Comfort

7.3

Crew

8.0

Food

6.6

Entertainment

6.6

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Lufthansa
6.8
Okay
7,538 reviews
Scandinavian Airlines
7.4
Good
1,545 reviews

Overall

7.4

Boarding

7.6

Comfort

7.3

Crew

8.0

Food

6.6

Entertainment

6.6

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
British Airways
6.7
Okay
7,483 reviews
Scandinavian Airlines
7.4
Good
1,545 reviews

Overall

7.4

Boarding

7.6

Comfort

7.3

Crew

8.0

Food

6.6

Entertainment

6.6

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

Related info for your journey

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

    Departing from Denmark to District of Columbia will take you 11h 05m. There are 4060 mi between Denmark and District of Columbia. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Finnair, with whom users have recently found tickets for as low as $312. However, be on the lookout for offers from Scandinavian Airlines and British Airways, as they are both options that can get you from Denmark to District of Columbia for a low price.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Denmark to District of Columbia (average of $255). Flying from Denmark to District of Columbia in July is currently the most expensive (average of $477). 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 Denmark to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Denmark to District of Columbia

Discover the top 7 airlines that operate flights from Denmark to District of Columbia. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$269Average$368FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$403Average$489FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$417Average$699FlexibilityNo cancel feeOn-time69%
SWISSCheapest$417Average$538FlexibilityNo cancel feeOn-time79%
IcelandairCheapest$477Average$589FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$492Average$547FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$552Average$700FlexibilityNo cancel feeOn-time77%

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