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.

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).

What is the cheapest time of day to fly from CPH to DCA?

When flying from Copenhagen to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Copenhagen-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Copenhagen-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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.

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.

$319+ Flights from Copenhagen to Washington, D.C. Reagan-National Airport

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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 December 9, 2025.

Sun 12/712:45 pmCPH - DCA

2 stops27h 17mBritish Airways

Thu 12/117:55 pmDCA - CPH

2 stops18h 10mBritish Airways

Deal found 12/7

$962

Thu 12/256:00 amCPH - DCA

2 stops20h 50mTAP AIR PORTUGAL

Wed 12/319:10 amDCA - CPH

2 stops32h 30mTAP AIR PORTUGAL

Deal found 12/9

$1,196

Sun 12/72:15 pmCPH - DCA

2 stops15h 43mDelta

Thu 12/1111:13 amDCA - CPH

1 stop13h 57mDelta

Deal found 12/7

$1,281

Best flights from Copenhagen to Reagan-National
Discover carefully curated flight deals from Copenhagen to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 9, 2025.

Thu 1/297:05 amCPH - DCA

2 stops14h 28mAir Canada

Thu 2/54:15 pmDCA - CPH

2 stops13h 10mAir Canada

Deal found 12/7

$531

Sat 1/241:00 pmCPH - DCA

2 stops14h 58mAmerican Airlines

Mon 2/93:30 pmDCA - CPH

2 stops14h 00mAmerican Airlines

Deal found 12/8

$535

Sat 1/3112:55 pmCPH - DCA

1 stop15h 58mScandinavian Airlines

Mon 2/911:11 amDCA - CPH

2 stops13h 49mScandinavian Airlines

Deal found 12/7

$640

Thu 1/226:45 amCPH - DCA

2 stops17h 02mAmerican Airlines

Mon 1/264:59 pmDCA - CPH

2 stops18h 26mAmerican Airlines

Deal found 12/6

$546

Sat 1/246:50 amCPH - DCA

2 stops21h 45mAir Canada

Sat 2/76:59 amDCA - CPH

2 stops20h 21mAir Canada

Deal found 12/9

$567

Thu 1/296:45 amCPH - DCA

2 stops21h 18mAmerican Airlines

Thu 2/55:45 pmDCA - CPH

2 stops14h 40mAmerican Airlines

Deal found 12/7

$546

Sat 1/2412:55 pmCPH - DCA

1 stop16h 04mScandinavian Airlines

Mon 2/910:25 amDCA - CPH

1 stop14h 35mScandinavian Airlines

Deal found 12/8

$643

Sat 1/2412:55 pmCPH - DCA

1 stop16h 04mScandinavian Airlines

Sat 2/711:11 amDCA - CPH

2 stops13h 49mScandinavian Airlines

Deal found 12/9

$645

Sat 1/3112:55 pmCPH - DCA

1 stop15h 58mScandinavian Airlines

Mon 2/1611:06 amDCA - CPH

1 stop14h 04mScandinavian Airlines

Deal found 12/9

$645

Last-minute flights from Copenhagen to Reagan-National
Discover last-minute flight deals from Copenhagen to Reagan-National. Data last updated December 9, 2025 and is based on user searches.

Sat 1/179:50 amCPH - DCA

2 stops15h 55mAir Canada

Tue 1/279:40 amDCA - CPH

2 stops17h 40mAir Canada

Deal found 12/8

$574

Wed 1/211:00 pmCPH - DCA

2 stops15h 03mAmerican Airlines

Wed 1/285:45 pmDCA - CPH

2 stops14h 35mAmerican Airlines

Deal found 12/7

$544

Thu 1/2210:30 amCPH - DCA

2 stops19h 29mAmerican Airlines

Mon 1/265:45 pmDCA - CPH

2 stops16h 25mAmerican Airlines

Deal found 12/8

$546

Sat 1/241:00 pmCPH - DCA

2 stops14h 58mAmerican Airlines

Mon 2/93:30 pmDCA - CPH

2 stops14h 00mAmerican Airlines

Deal found 12/8

$535

Sat 1/246:50 amCPH - DCA

2 stops21h 45mAir Canada

Sat 2/76:59 amDCA - CPH

2 stops20h 21mAir Canada

Deal found 12/9

$567

Sat 1/2412:55 pmCPH - DCA

1 stop16h 04mScandinavian Airlines

Sat 2/712:00 pmDCA - CPH

1 stop13h 00mScandinavian Airlines

Deal found 12/9

$643

Sat 1/2412:55 pmCPH - DCA

1 stop16h 04mScandinavian Airlines

Mon 2/911:11 amDCA - CPH

2 stops13h 49mScandinavian Airlines

Deal found 12/8

$646

Thu 1/297:05 amCPH - DCA

2 stops14h 28mAir Canada

Thu 2/54:15 pmDCA - CPH

2 stops13h 10mAir Canada

Deal found 12/7

$531

Sat 1/3110:35 amCPH - DCA

2 stops18h 20mMultiple Airlines

Mon 2/165:32 pmDCA - CPH

2 stops15h 18mMultiple Airlines

Deal found 12/9

$551

Sat 1/3112:55 pmCPH - DCA

1 stop15h 58mScandinavian Airlines

Mon 2/911:11 amDCA - CPH

1 stop13h 59mScandinavian Airlines

Deal found 12/7

$640

One-way flights from Copenhagen to Reagan-National
Search for one-way flight options from Copenhagen to Reagan-National. Find affordable one-way fares based on user searches. Data last updated December 9, 2025.

Fri 5/112:25 pmCPH - DCA

2 stops17h 09mMultiple Airlines

Deal found 12/9

$319

Mon 2/168:35 amCPH - DCA

2 stops19h 30mFinnair

Deal found 12/8

$323

Wed 4/2212:25 pmCPH - DCA

2 stops16h 08mAmerican Airlines

Deal found 12/9

$328

Thu 1/2910:30 amCPH - DCA

2 stops14h 24mBritish Airways

Deal found 12/9

$329

Mon 5/1811:00 amCPH - DCA

2 stops17h 26mBritish Airways

Deal found 12/7

$338

Mon 2/96:45 amCPH - DCA

2 stops18h 09mAmerican Airlines

Deal found 12/9

$340

Sun 3/297:00 amCPH - DCA

2 stops15h 37mBritish Airways

Deal found 12/8

$404

Thu 1/299:20 pmCPH - DCA

3 stops49h 39mMultiple Airlines

Deal found 12/9

$407

Fri 1/236:55 amCPH - DCA

3 stops40h 04mMultiple Airlines

Deal found 12/7

$423

Thu 1/228:40 pmCPH - DCA

3 stops50h 19mMultiple Airlines

Deal found 12/7

$455

Mon 2/93:05 pmCPH - DCA

3 stops55h 54mMultiple Airlines

Deal found 12/9

$469

Find flight deals from Copenhagen to Reagan-National

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$531 (flygcity.se)
One-way from	$319 (Finnair)
Popular in	April
Cheapest in	October
Average price	$738

Provider with most accurate pricing for Kastrup Copenhagen-Washington, D.C. Reagan-National flight deals.

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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. 6% potential increase in price ($40 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 1/29

7:05 am-3:33 pm

2 stops14h 28m

Washington, D.C. Reagan-National

Thu 2/5

4:15 pm-11:25 am

2 stops13h 10m

$531

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Sat 1/24

1:00 pm-9:58 pm

2 stops14h 58m

Washington, D.C. Reagan-National

Mon 2/9

3:30 pm-11:30 am

2 stops14h 00m

$535

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 1/22

6:45 am-5:47 pm

2 stops17h 02m

Washington, D.C. Reagan-National

Mon 1/26

4:59 pm-5:25 pm

2 stops18h 26m

$546

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 1/29

6:45 am-10:03 pm

2 stops21h 18m

Washington, D.C. Reagan-National

Thu 2/5

5:45 pm-2:25 pm

2 stops14h 40m

$546

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Sat 1/24

6:50 am-10:35 pm

2 stops21h 45m

Washington, D.C. Reagan-National

Sat 2/7

6:59 am-9:20 am

2 stops20h 21m

$567

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Sat 1/31

12:55 pm-10:53 pm

1 stop15h 58m

Washington, D.C. Reagan-National

Mon 2/9

11:11 am-7:00 am

2 stops13h 49m

$640

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Sat 1/24

12:55 pm-10:59 pm

1 stop16h 04m

Washington, D.C. Reagan-National

Mon 2/9

10:25 am-7:00 am

1 stop14h 35m

$643

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Sat 1/24

12:55 pm-10:59 pm

1 stop16h 04m

Washington, D.C. Reagan-National

Sat 2/7

11:11 am-7:00 am

2 stops13h 49m

$645

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Sat 1/31

12:55 pm-10:53 pm

1 stop15h 58m

Washington, D.C. Reagan-National

Mon 2/16

11:06 am-7:10 am

1 stop14h 04m

$645

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Fri 5/1

12:25 pm-11:34 pm

2 stops17h 09m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 21 results

Compare providers for flights from Copenhagen to Reagan-National

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Copenhagen to Reagan-National in December.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Copenhagen-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Copenhagen-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Related info for your journey

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 14h 28m. Airlines will cover a distance of 4050 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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

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$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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Copenhagen to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Copenhagen to Reagan-National

Cheapest flights from Copenhagen to Reagan-NationalExplore 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 December 9, 2025.

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 December 9, 2025.

Find flight deals from Copenhagen to Reagan-National

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Copenhagen to Washington, D.C. Reagan-National Airport that are best for you.

Compare providers for flights from Copenhagen to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Copenhagen to Reagan-National in December.

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.

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?

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?

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

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

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

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

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

Traveling to a place near Washington, D.C. Reagan-National Airport?

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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 December 9, 2025.