HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reagan-National

$294+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — DCA
may. 24 — may. 311
sáb. 5/24
sáb. 5/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Copenhagen to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 mayo 19, 2025.

Most accurate provider

oojo
3 stars

Most trusted provider

Flightnetwork
3 stars

Round-trip from

$452
(Billigflug)

One-way from

$294
(British Airways)

Popular in

April

Cheapest in

March

Average price

$482
Provider with most accurate pricing for Kastrup Copenhagen-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kastrup Copenhagen-Washington, D.C. (WAS) 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. 0% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find 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 mayo 19, 2025.

This Billigflug deal was found by Cheapflights users on 5/18. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/1712:50 pmCPH - DCA
1 stop15h 38mAir Canada
jue. 6/266:00 amDCA - CPH
1 stop19h 10mAir Canada
Deal found 5/18$452
This United deal was found by Cheapflights users on 5/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1012:45 pmCPH - DCA
2 stops29h 32mMultiple Airlines
mié. 10/1512:55 pmDCA - CPH
2 stops15h 55mMultiple Airlines
Deal found 5/18$455
This American Airlines deal was found by Cheapflights users on 5/19. 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.
mar. 9/302:00 pmCPH - DCA
1 stop11h 45mAmerican Airlines
mié. 10/226:44 pmDCA - CPH
2 stops15h 06mAmerican Airlines
Deal found 5/19$466
This United Airlines deal was found by Cheapflights users on 5/19. 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.
lun. 9/2912:25 pmCPH - DCA
1 stop15h 26mUnited Airlines
lun. 10/2011:00 amDCA - CPH
1 stop17h 50mUnited Airlines
Deal found 5/19$467
This Delta deal was found by Cheapflights users on 5/18. 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.
mié. 9/1012:20 pmCPH - DCA
1 stop15h 56mDelta
mié. 10/1511:00 amDCA - CPH
1 stop13h 30mDelta
Deal found 5/18$478
This British Airways deal was found by Cheapflights users on 5/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/137:25 amCPH - DCA
2 stops16h 57mBritish Airways
lun. 6/234:40 pmDCA - CPH
1 stop12h 35mBritish Airways
Deal found 5/19$491
This Virgin Atlantic deal was found by Cheapflights users on 5/18. 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.
jue. 6/199:00 amCPH - DCA
2 stops20h 46mVirgin Atlantic
jue. 7/311:00 amDCA - CPH
1 stop13h 30mVirgin Atlantic
Deal found 5/18$778
This Travelis deal was found by Cheapflights users on 5/18. 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.
mar. 6/39:00 amCPH - DCA
1 stop15h 07mAir France
sáb. 6/711:00 amDCA - CPH
1 stop13h 30mAir France
Deal found 5/18$950
This oojo deal was found by Cheapflights users on 5/18. 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.
vie. 6/2010:35 pmCPH - DCA
2 stops39h 03mIcelandair
lun. 6/303:35 pmDCA - CPH
2 stops15h 20mIcelandair
Deal found 5/18$976
This LOT deal was found by Cheapflights users on 5/18. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/197:00 amCPH - DCA
2 stops21h 59mLOT
jue. 7/36:30 amDCA - CPH
2 stops33h 40mLOT
Deal found 5/18$1,054
This Trip.com deal was found by Cheapflights users on 5/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/31:25 pmCPH - DCA
1 stop14h 28mScandinavian Airlines
mié. 10/226:05 amDCA - CPH
1 stop20h 35mScandinavian Airlines
Deal found 5/18$3,089
This Finnair deal was found by Cheapflights users on 5/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/410:20 amCPH - DCA
2 stops18h 16mFinnair
lun. 6/97:00 pmDCA - CPH
2 stops15h 15mFinnair
Deal found 5/19$3,278

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 mayo 19, 2025.
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

mar. 6/17

12:50 pm-10:28 pm

1 stop15h 38m

Washington, D.C. Reagan-National

jue. 6/26

6:00 am-7:10 am

1 stop19h 10m

$452

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

mié. 9/10

12:45 pm-12:17 pm

2 stops29h 32m

Washington, D.C. Reagan-National

mié. 10/15

12:55 pm-10:50 am

2 stops15h 55m

$455

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

mar. 9/30

2:00 pm-7:45 pm

1 stop11h 45m

Washington, D.C. Reagan-National

mié. 10/22

6:44 pm-3:50 pm

2 stops15h 06m

$466

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

lun. 9/29

12:25 pm-9:51 pm

1 stop15h 26m

Washington, D.C. Reagan-National

lun. 10/20

11:00 am-10:50 am

1 stop17h 50m

$467

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

mié. 9/10

12:20 pm-10:16 pm

1 stop15h 56m

Washington, D.C. Reagan-National

mié. 10/15

11:00 am-6:30 am

1 stop13h 30m

$478

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

vie. 6/13

7:25 am-6:22 pm

2 stops16h 57m

Washington, D.C. Reagan-National

lun. 6/23

4:40 pm-11:15 am

1 stop12h 35m

$491

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

jue. 6/19

9:00 am-11:46 pm

2 stops20h 46m

Washington, D.C. Reagan-National

jue. 7/3

11:00 am-6:30 am

1 stop13h 30m

$778

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

mar. 6/3

9:00 am-6:07 pm

1 stop15h 07m

Washington, D.C. Reagan-National

sáb. 6/7

11:00 am-6:30 am

1 stop13h 30m

$950

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

vie. 6/20

10:35 pm-7:38 am

2 stops39h 03m

Washington, D.C. Reagan-National

lun. 6/30

3:35 pm-12:55 pm

2 stops15h 20m

$976

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

jue. 6/19

7:00 am-10:59 pm

2 stops21h 59m

Washington, D.C. Reagan-National

jue. 7/3

6:30 am-10:10 pm

2 stops33h 40m

$1,054

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

Showing 1-10 of 25 results
1
2
3

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 $278). Flying from Copenhagen to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $338). 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.

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated mayo 19, 2025.
Delta
8.0
Very good
7,951 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,951 reviews
Delta
8.0
Very good
7,951 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,344 reviews
Delta
8.0
Very good
7,951 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LOT
7.6
Good
1,071 reviews
Delta
8.0
Very good
7,951 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,281 reviews
Delta
8.0
Very good
7,951 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.4
Good
1,451 reviews
Delta
8.0
Very good
7,951 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 1 airline. Kastrup Copenhagen is conveniently located just 5.0 mi from Copenhagen’s city center.

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

    According to our current data, Air Canada ($452), American Airlines ($466), and United Airlines ($467) offers the cheapest pricing from Copenhagen to Washington, D.C. Reagan-National Airport. You may be able to fly from Copenhagen to Washington, D.C. Reagan-National Airport for 24% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Copenhagen to Washington, D.C. Reagan-National Airport are British Airways ($294), American Airlines ($299), and Scandinavian Airlines ($581).

  • 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 $278). Flying from Copenhagen to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $338). 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
Arlington
Alexandria
Woodbridge
Tysons
Silver Spring
Fairfax
Fredericksburg
Linthicum Heights
Gaithersburg
Springfield
Falls Church
Rockville
Laurel
Easton
Towson
Herndon
Bowie
National Harbor
Reston
Manassas

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Copenhagen to Reagan-National

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

Top airline flying from Copenhagen to Reagan-National

Discover the top airline that operate flights from Copenhagen to Reagan-National. 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 mayo 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$426Average$569FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.