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Reagan-National

$319+ Cheap flights from Copenhagen (CPH) to Reagan-National (DCA)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — DCA
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Copenhagen to Reagan-National

Cheapest flights from Copenhagen to Reagan-National
Explore the most affordable flight options available from Copenhagen to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:00 pm
CPH
-
DCA
2 stops14h 57m
American Airlines
Sun 11/84:50 pm
DCA
-
CPH
2 stops14h 40m
American Airlines
Deal found 1/26$527
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:40 am
CPH
-
DCA
2 stops28h 49m
American Airlines
Sat 10/315:44 pm
DCA
-
CPH
2 stops15h 36m
American Airlines
Deal found 1/26$531
This Ticket deal was found by Cheapflights users on 1/26. 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 2/192:20 pm
CPH
-
DCA
2 stops31h 11m
Air Canada
Wed 3/411:05 am
DCA
-
CPH
2 stops18h 40m
Air Canada
Deal found 1/26$548
This Virgin Atlantic deal was found by Cheapflights users on 1/26. 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.
Thu 9/109:00 am
CPH
-
DCA
1 stop15h 11m
Virgin Atlantic
Thu 9/246:05 am
DCA
-
CPH
1 stop18h 40m
Virgin Atlantic
Deal found 1/26$555
This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:45 am
CPH
-
DCA
2 stops16h 56m
American Airlines
Sun 2/225:00 pm
DCA
-
CPH
2 stops18h 40m
American Airlines
Deal found 1/25$556
This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:00 am
CPH
-
DCA
2 stops15h 45m
American Airlines
Sat 5/21:25 pm
DCA
-
CPH
2 stops15h 40m
American Airlines
Deal found 1/25$560
This Air Canada deal was found by Cheapflights users on 1/26. 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.
Thu 9/106:10 am
CPH
-
DCA
2 stops15h 38m
Air Canada
Thu 9/2412:55 pm
DCA
-
CPH
2 stops15h 55m
Air Canada
Deal found 1/26$564
This Air Canada deal was found by Cheapflights users on 1/25. 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 3/116:50 am
CPH
-
DCA
2 stops17h 55m
Air Canada
Wed 3/184:15 pm
DCA
-
CPH
2 stops15h 10m
Air Canada
Deal found 1/25$567
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 4/26:10 am
CPH
-
DCA
2 stops15h 28m
United Airlines
Mon 4/131:00 pm
DCA
-
CPH
2 stops15h 50m
United Airlines
Deal found 1/25$572
This flygcity.se deal was found by Cheapflights users on 1/25. 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 4/29:00 am
CPH
-
DCA
1 stop14h 00m
KLM
Mon 4/1311:00 am
DCA
-
CPH
1 stop13h 45m
KLM
Deal found 1/25$579

Find flight deals from Copenhagen to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) to Reagan-National (DCA). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$548
(Ticket)

One-way from

$319
(Finnair)

Popular in

April

Cheapest in

October

Average price

$563
Provider with most accurate pricing for Kastrup Copenhagen-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kastrup Copenhagen-Washington, D.C. Reagan-National flights.
Search Deals
From Kastrup Copenhagen to Washington, D.C. Reagan-National
Search Deals
One-way flight from Kastrup Copenhagen to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Copenhagen to Reagan-National 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 January 27, 2026.
Use the filters below to find and compare flights from Copenhagen to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Copenhagen

Fly to

Reagan-National

Route

Depart

Return

Price

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 2/19

12:15 pm-9:30 pm

2 stops15h 15m

Washington, D.C. Reagan-National

Wed 3/4

4:34 pm-12:15 pm

2 stops13h 41m

$556

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 2/19

6:45 am-5:41 pm

2 stops16h 56m

Washington, D.C. Reagan-National

Sun 2/22

3:52 pm-2:20 pm

2 stops16h 28m

$556

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Sun 4/26

7:00 am-4:45 pm

2 stops15h 45m

Washington, D.C. Reagan-National

Sat 5/2

1:25 pm-11:05 am

2 stops15h 40m

$560

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Wed 3/11

6:50 am-7:45 pm

2 stops17h 55m

Washington, D.C. Reagan-National

Wed 3/18

4:15 pm-12:25 pm

2 stops15h 10m

$567

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 4/2

6:10 am-3:38 pm

2 stops15h 28m

Washington, D.C. Reagan-National

Mon 4/13

1:00 pm-10:50 am

2 stops15h 50m

$572

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 4/2

9:00 am-5:00 pm

1 stop14h 00m

Washington, D.C. Reagan-National

Mon 4/13

11:00 am-6:45 am

1 stop13h 45m

$579

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Sun 4/26

7:00 am-4:45 pm

2 stops15h 45m

Washington, D.C. Reagan-National

Sat 5/2

11:00 am-10:50 am

1 stop17h 50m

$637

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Sat 6/13

9:00 am-6:11 pm

1 stop15h 11m

Washington, D.C. Reagan-National

Sun 6/21

11:00 am-6:45 am

1 stop13h 45m

$693

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Sat 2/14

8:30 am-9:34 pm

2 stops19h 04m

Washington, D.C. Reagan-National

Mon 3/2

6:05 am-9:30 am

2 stops21h 25m

$721

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Tue 4/28

6:45 am-10:17 pm

2 stops21h 32m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 18 results
1
2
  • Most accurate provider: When it comes to deals on Copenhagen-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Copenhagen-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Copenhagen-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Copenhagen-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Copenhagen-Washington, D.C. Reagan-National Airport 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 Copenhagen to Reagan-National

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

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

Currently, February is the cheapest month in which you can book a flight from Copenhagen to Washington, D.C. Reagan-National Airport (average of $395). Flying from Copenhagen to Washington, D.C. Reagan-National Airport in April is currently the most expensive (average of $840). 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.

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

Related info for your journey

Find useful and relevant information for your journey from Copenhagen to Reagan-National. 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 Copenhagen to Washington, D.C. Reagan-National?

    Most people fly from Kastrup Copenhagen (CPH) if they book a flight from Copenhagen to Washington, D.C. Reagan-National. On average, Kastrup Copenhagen has 0 outbound flights to Washington, D.C. Reagan-National per day from 0 airlines. Kastrup Copenhagen is conveniently located just 5.0 mi from Copenhagen’s city center.

  • How long is the flight from Copenhagen to Washington, D.C. Reagan-National Airport?

    Departing from Copenhagen to Washington, D.C. Reagan-National Airport will take you 15h 15m. Airlines will cover a distance of 4050 mi.

  • Can I find deals for flights from Copenhagen to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Copenhagen to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Copenhagen to Reagan-National?

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

  • Can I find deals for business class flights from Copenhagen to Reagan-National?

    Yes. Cheapflights offers flight deals from Copenhagen to Reagan-National 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 Copenhagen to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Copenhagen to Washington, D.C. Reagan-National Airport (average of $395). Flying from Copenhagen to Washington, D.C. Reagan-National Airport in April is currently the most expensive (average of $840). 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. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

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Alternative routes for Copenhagen to Reagan-National

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