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Reagan-National

$391+ Cheap flights from Denmark 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — DCA
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Denmark to Reagan-National

Keep the following information in mind while searching for Denmark to Reagan-National flight deals. Data was last updated April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$464
(Ticket)

One-way from

$391
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$482
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 Washington, D.C. Reagan-National
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One-way flight from Denmark to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 16% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Denmark to Reagan-National

Cheapest flights from Denmark to Reagan-National
Explore the most affordable flight options available from Denmark to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Ticket deal was found by Cheapflights users on 4/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1512:45 pmCPH - DCA
1 stop26h 08mAir Canada
Mon 5/1911:00 amDCA - CPH
1 stop17h 50mAir Canada
Deal found 4/29$464
This Ticket deal was found by Cheapflights users on 4/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/59:00 amCPH - DCA
1 stop15h 07mAir France
Fri 6/2011:00 amDCA - CPH
1 stop13h 30mAir France
Deal found 4/29$467
This Ticket deal was found by Cheapflights users on 4/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/117:00 amCPH - DCA
2 stops18h 59mBritish Airways
Mon 5/265:24 pmDCA - CPH
2 stops21h 31mBritish Airways
Deal found 4/29$469
This Ticket deal was found by Cheapflights users on 4/28. 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 6/59:00 amCPH - DCA
1 stop19h 45mMultiple Airlines
Sat 6/2111:00 amDCA - CPH
1 stop13h 30mMultiple Airlines
Deal found 4/28$472
This Ticket deal was found by Cheapflights users on 4/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:00 amCPH - DCA
1 stop19h 45mKLM
Mon 5/2612:26 pmDCA - CPH
2 stops14h 14mKLM
Deal found 4/29$478
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:00 amCPH - DCA
2 stops16h 31mDelta
Mon 5/266:55 pmDCA - CPH
2 stops16h 10mDelta
Deal found 4/29$482
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/252:00 pmCPH - DCA
1 stop27h 40mAmerican Airlines
Wed 10/13:59 pmDCA - CPH
1 stop13h 16mAmerican Airlines
Deal found 4/28$483
This Virgin Atlantic deal was found by Cheapflights users on 4/28. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/59:00 amCPH - DCA
2 stops17h 36mVirgin Atlantic
Sat 6/2111:00 amDCA - CPH
1 stop13h 30mVirgin Atlantic
Deal found 4/28$485
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:55 amCPH - DCA
2 stops20h 05mUnited Airlines
Tue 12/23:00 pmDCA - CPH
2 stops16h 25mUnited Airlines
Deal found 4/28$486
This Ticket deal was found by Cheapflights users on 4/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/132:20 pmAAL - DCA
2 stops15h 13mKLM
Fri 6/202:55 pmDCA - AAL
2 stops12h 55mKLM
Deal found 4/29$677
This Scandinavian Airlines deal was found by Cheapflights users on 4/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/241:15 pmCPH - DCA
1 stop16h 14mScandinavian Airlines
Thu 12/412:00 pmDCA - CPH
1 stop13h 00mScandinavian Airlines
Deal found 4/28$708
This Finnair deal was found by Cheapflights users on 4/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/63:55 pmCPH - DCA
2 stops36h 41mFinnair
Sun 5/115:49 pmDCA - CPH
2 stops34h 11mFinnair
Deal found 4/27$771

Cheapflights Fare Finder

Customize your flight search to find flights from Denmark 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 April 29, 2025.
Use the filters below to find and compare flights from Denmark to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Denmark

Fly to

Reagan-National

Route

Depart

Return

Price

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 5/15

12:45 pm-8:53 am

1 stop26h 08m

Washington, D.C. Reagan-National

Mon 5/19

11:00 am-10:50 am

1 stop17h 50m

$464

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 6/5

9:00 am-6:07 pm

1 stop15h 07m

Washington, D.C. Reagan-National

Fri 6/20

11:00 am-6:30 am

1 stop13h 30m

$467

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Sun 5/11

7:00 am-7:59 pm

2 stops18h 59m

Washington, D.C. Reagan-National

Mon 5/26

5:24 pm-8:55 pm

2 stops21h 31m

$469

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 6/5

9:00 am-10:45 pm

1 stop19h 45m

Washington, D.C. Reagan-National

Sat 6/21

11:00 am-6:30 am

1 stop13h 30m

$472

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Sun 5/11

9:00 am-10:45 pm

1 stop19h 45m

Washington, D.C. Reagan-National

Mon 5/26

12:26 pm-8:40 am

2 stops14h 14m

$478

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Sun 5/11

9:00 am-7:31 pm

2 stops16h 31m

Washington, D.C. Reagan-National

Mon 5/26

6:55 pm-5:05 pm

2 stops16h 10m

$482

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 9/25

2:00 pm-11:40 am

1 stop27h 40m

Washington, D.C. Reagan-National

Wed 10/1

3:59 pm-11:15 am

1 stop13h 16m

$483

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 6/5

9:00 am-8:36 pm

2 stops17h 36m

Washington, D.C. Reagan-National

Sat 6/21

11:00 am-6:30 am

1 stop13h 30m

$485

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Wed 6/25

12:25 pm-9:38 pm

2 stops15h 13m

Washington, D.C. Reagan-National

Sun 8/31

7:00 am-7:10 am

2 stops18h 10m

$491

AalborgWashington, D.C.

AAL - DCA

AALDCA

Aalborg

Fri 6/13

2:20 pm-11:33 pm

2 stops15h 13m

Washington, D.C. Reagan-National

Fri 6/20

2:55 pm-9:50 am

2 stops12h 55m

$677

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 25 results
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Best time to book a flight from Denmark to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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. Reagan-National Airport

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

Currently, February is the cheapest month in which you can book a flight from Denmark to Washington, D.C. Reagan-National Airport (average of $278). Flying from Denmark to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $344). 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 April 29, 2025.
To help decide which airline to fly from Denmark to Washington, D.C., see what other customers have to say about Delta, KLM and LOT. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Denmark 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 are the cheapest airlines to fly from Denmark to Washington, D.C. Reagan-National Airport one-way?

    One-way options have recently been found by users for as low as $481 on British Airways. Other airlines that offer cheap prices include Scandinavian Airlines from $519 and Delta from $661 one-way.

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

    While some choose either Billund - Washington, D.C. Reagan-National or Aalborg - Washington, D.C. Reagan-National, Kastrup Copenhagen - Washington, D.C. Reagan-National is the most popular route from Denmark to Washington, D.C. Reagan-National Airport.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Denmark to Washington, D.C. Reagan-National Airport (average of $278). Flying from Denmark to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $344). 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 Denmark?

Book flights to Denmark if you plan to visit one of these locations
Alexandria
Arlington
Woodbridge
Tysons
Fairfax
Springfield
Rockville
Fredericksburg
Silver Spring
Gaithersburg
Linthicum Heights
Falls Church
Laurel
Easton
Towson
Herndon
Bowie
National Harbor
Oxon Hill
Reston

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Alternative routes for Denmark to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
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Frankfurt to Dulles Intl flights
Charles de Gaulle to Dulles Intl flights
Heathrow to Baltimore flights
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Heathrow to Reagan-National flights
Charles de Gaulle to Reagan-National flights
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Frankfurt to Baltimore flights
Charles de Gaulle to Baltimore flights
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Dublin to Dulles Intl flights
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Vienna to Dulles Intl flights
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Stansted to Baltimore flights
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Stansted to Dulles Intl flights
Barcelona-El Prat to Dulles Intl flights
Leonardo da Vinci/Fiumicino to Reagan-National flights
Leonardo da Vinci/Fiumicino to Baltimore flights
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Frederic Chopin to Baltimore flights
Amsterdam to Reagan-National flights
Amsterdam to Baltimore flights
Edinburgh to Dulles Intl flights
Madrid to Baltimore flights
Geneva to Dulles Intl flights
Luton to Dulles Intl flights
Frederic Chopin to Reagan-National flights
Vienna to Baltimore flights
Copenhagen to Dulles Intl flights
Bruxelles-National to Reagan-National flights
Athens to Dulles Intl flights
Lisbon to Dulles Intl flights
Manchester to Dulles Intl flights
Berlin to Dulles Intl flights
Vienna to Reagan-National flights
Bruxelles-National to Baltimore flights

Top 2 airlines flying from Denmark to Reagan-National

Discover the top 2 airlines that operate flights from Denmark 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$408Average$419FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$426Average$569FlexibilityNo cancel feeOn-time70%

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