How long is the flight from Copenhagen to Washington, D.C.?

There are many flights that can get you from Copenhagen to Washington, D.C. in 13h 30m. Fly via British Airways, Finnair, or KLM to get the fastest option. Copenhagen and Washington, D.C. are separated by a distance of 4060 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

According to our current data, Icelandair ($449), Lufthansa ($493), and United Airlines ($556) offers the cheapest pricing from Copenhagen to Washington, D.C.. Icelandair is 32% cheaper than the average price of flights available within the next 90 days to this destination.

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

To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $370. Icelandair flights start at $471 while deals on TAP AIR PORTUGAL start at $493 one-way.

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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 are the most popular routes from Copenhagen to Washington, D.C.?

While some choose either Kastrup Copenhagen - Washington, D.C. Reagan-National or Kastrup Copenhagen - Baltimore/Washington, Kastrup Copenhagen - Washington, D.C. Dulles Intl is the most popular route from Copenhagen to Washington, D.C..

What are the cheapest flights from Copenhagen to Washington, D.C.?

While on average a flight from Copenhagen to Washington, D.C. is generally $2,771, our data shows the cheapest flight currently is $572. When looking at the most popular route, (Kastrup Copenhagen - Washington, D.C. Dulles Intl), you can expect to pay $492 for that flight.

What are the most reliable airlines from Copenhagen to Washington, D.C.?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Copenhagen to Washington, D.C. on time: Air France (73%), Scandinavian Airlines (73%), Delta (73%).

What are the most popular airlines that fly from Copenhagen to Washington, D.C.?

The most popular airlines flying from Copenhagen to Washington, D.C. are Scandinavian Airlines, Lufthansa and United Airlines. Something to consider prior to booking your flight.

Most accurate provider : When it comes to deals on Copenhagen-Washington, D.C. 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. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Copenhagen-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Copenhagen-Washington, D.C. 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. 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.?

If you book a flight to Washington, D.C. from Copenhagen, you will be flying from Kastrup Copenhagen, which is the city’s only airport. Kastrup Copenhagen (CPH) is located 5.0 mi from the center of Copenhagen. There are 2 flights from Kastrup Copenhagen to Washington, D.C. per day from 4 different airlines.

Can I find deals for flights from Copenhagen to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Copenhagen to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Copenhagen to Washington, D.C.?

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

Can I find deals for business class flights from Copenhagen to Washington, D.C.?

Yes. Cheapflights offers flight deals from Copenhagen to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$381+ Cheap Flights from Copenhagen to Washington, D.C.

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Cheapflights Tip: The best prices from Kastrup Copenhagen to Washington, D.C. are usually found in November or October, booked 81 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Copenhagen to Washington, D.C.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Copenhagen to Washington, D.C.
Explore the most affordable flight options available from Copenhagen to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.

Sat 10/244:55 pm -

1 stop32h 45m

Mon 11/27:40 pm -

1 stop18h 05m

Deal found 9/4

$543

Thu 10/222:00 pm -

1 stop11h 20m

Thu 10/298:40 pm -

1 stop10h 20m

Deal found 9/7

$544

Thu 10/222:00 pm -

1 stop11h 25m

Thu 10/298:40 pm -

1 stop10h 20m

Deal found 9/7

$544

Wed 11/2512:40 pm -

1 stop32h 35m

Sun 11/2910:30 pm -

1 stop19h 15m

Deal found 9/5

$545

Thu 10/2912:55 pm -

1 stop11h 45m

Wed 11/117:40 pm -

1 stop18h 05m

Deal found 9/8

$545

Mon 10/1910:35 pm -

1 stop26h 50m

Mon 10/268:40 pm -

1 stop10h 20m

Deal found 9/4

$554

Sat 10/2410:35 pm -

1 stop26h 55m

Mon 11/97:40 pm -

1 stop10h 05m

Deal found 9/8

$564

Mon 11/212:55 pm -

1 stop11h 35m

Mon 11/167:40 pm -

1 stop10h 05m

Deal found 9/7

$568

Mon 11/212:55 pm -

1 stop11h 45m

Mon 11/167:40 pm -

1 stop18h 05m

Deal found 9/7

$568

Mon 10/1910:35 pm -

1 stop29h 40m

Sun 11/17:40 pm -

1 stop18h 05m

Deal found 9/4

$572

Tue 11/248:15 am -

1 stop16h 15m

Fri 12/47:40 pm -

1 stop10h 05m

Deal found 9/7

$573

Tue 11/178:15 am -

1 stop16h 25m

Thu 12/107:40 pm -

1 stop18h 05m

Deal found 9/6

$573

Best flights from Copenhagen to Washington, D.C.
Discover carefully curated flight deals from Copenhagen to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.

Wed 11/412:25 pm -

1 stop13h 30m

Sun 11/88:07 pm -

2 stops17h 33m

Deal found 9/8

$619

Tue 11/37:20 pm -

2 stops26h 20m

Tue 11/109:45 pm -

1 stop15h 25m

Deal found 9/6

$625

Wed 11/251:00 pm -

2 stops32h 40m

Sun 11/299:45 pm -

2 stops20h 10m

Deal found 9/4

$632

Tue 11/312:05 pm -

2 stops15h 30m

Tue 11/101:50 pm -

2 stops13h 20m

Deal found 9/6

$663

Wed 10/79:00 am -

1 stop14h 33m

Wed 10/148:13 am -

2 stops16h 32m

Deal found 9/7

$665

Mon 10/56:40 am -

1 stop15h 25m

Mon 10/1212:38 pm -

2 stops19h 32m

Deal found 9/5

$673

Thu 10/82:40 pm -

1 stop11h 20m

Thu 10/153:25 pm -

1 stop11h 50m

Deal found 9/8

$678

Fri 10/236:30 am -

2 stops19h 50m

Sun 11/18:10 pm -

1 stop30h 50m

Deal found 9/8

$723

Sun 10/2512:55 pm -

1 stop11h 45m

Tue 11/37:40 pm -

1 stop14h 20m

Deal found 9/4

$741

Wed 11/256:45 am -

1 stop16h 20m

Sun 11/296:55 pm -

1 stop13h 25m

Deal found 9/7

$619

Thu 10/291:00 pm -

2 stops16h 16m

Wed 11/116:55 pm -

1 stop16h 30m

Deal found 9/8

$636

Sun 10/256:00 am -

1 stop15h 45m

Tue 11/36:40 pm -

1 stop14h 00m

Deal found 9/8

$670

Fri 10/29:00 am -

2 stops20h 44m

Fri 10/96:08 am -

1 stop18h 37m

Deal found 9/4

$675

Wed 11/43:10 pm -

1 stop31h 55m

Sun 11/86:55 pm -

1 stop32h 45m

Deal found 9/8

$619

Wed 11/411:35 am -

1 stop17h 03m

Sun 11/83:30 pm -

2 stops16h 00m

Deal found 9/4

$694

Sun 10/259:45 am -

1 stop12h 00m

Mon 11/29:30 pm -

1 stop11h 10m

Deal found 9/8

$670

Tue 11/246:00 am -

2 stops16h 49m

Fri 12/45:44 pm -

2 stops14h 01m

Deal found 9/6

$679

Wed 11/412:25 pm -

2 stops17h 30m

Sun 11/87:20 pm -

2 stops16h 30m

Deal found 9/6

$624

Wed 10/76:00 am -

2 stops17h 08m

Wed 10/1411:57 am -

2 stops15h 28m

Deal found 9/7

$696

Sun 10/259:45 am -

1 stop12h 00m

Tue 11/36:40 pm -

1 stop14h 00m

Deal found 9/8

$670

Thu 10/17:55 pm -

2 stops24h 05m

Thu 10/158:20 pm -

1 stop21h 10m

Deal found 9/4

$824

Tue 11/36:20 am -

2 stops16h 40m

Tue 11/106:55 pm -

1 stop16h 10m

Deal found 9/6

$624

Wed 10/76:50 am -

2 stops17h 23m

Wed 10/1411:55 am -

2 stops15h 30m

Deal found 9/7

$698

Tue 10/209:00 am -

2 stops17h 20m

Tue 10/275:36 pm -

2 stops14h 34m

Deal found 9/4

$738

Thu 10/82:40 pm -

2 stops49h 50m

Thu 10/159:09 am -

2 stops27h 16m

Deal found 9/8

$704

Thu 10/19:00 am -

2 stops20h 44m

Thu 10/156:08 am -

1 stop18h 37m

Deal found 9/7

$858

Fri 10/239:00 am -

1 stop15h 36m

Mon 11/25:35 pm -

2 stops15h 05m

Deal found 9/4

$743

Mon 10/1910:50 am -

2 stops17h 09m

Mon 10/265:45 pm -

2 stops12h 50m

Deal found 9/4

$719

Sat 10/246:00 am -

2 stops17h 03m

Mon 11/211:49 am -

2 stops15h 36m

Deal found 9/8

$738

Last-minute flights from Copenhagen to Washington, D.C.
Discover last-minute flight deals from Copenhagen to Washington, D.C.. Data last updated September 8, 2026 and is based on user searches.

Thu 10/152:00 pm -

1 stop11h 20m

Tue 10/278:40 pm -

1 stop10h 05m

Deal found 9/7

$588

Mon 10/1910:35 pm -

1 stop26h 50m

Mon 10/268:40 pm -

1 stop10h 20m

Deal found 9/4

$554

Mon 10/1910:35 pm -

1 stop29h 40m

Sun 11/17:40 pm -

1 stop18h 05m

Deal found 9/4

$572

Mon 10/197:15 am -

1 stop18h 25m

Mon 11/26:55 pm -

1 stop20h 45m

Deal found 9/8

$583

Thu 10/222:00 pm -

1 stop11h 20m

Thu 10/298:40 pm -

1 stop10h 20m

Deal found 9/7

$544

Thu 10/222:00 pm -

1 stop11h 25m

Thu 10/298:40 pm -

1 stop10h 20m

Deal found 9/7

$544

Thu 10/226:05 am -

1 stop20h 30m

Thu 10/296:25 pm -

1 stop12h 25m

Deal found 9/7

$578

Sat 10/244:55 pm -

1 stop32h 45m

Mon 11/27:40 pm -

1 stop18h 05m

Deal found 9/4

$543

Sat 10/2410:35 pm -

1 stop26h 55m

Mon 11/97:40 pm -

1 stop10h 05m

Deal found 9/8

$564

Sat 10/244:55 pm -

1 stop32h 35m

Sat 10/318:40 pm -

1 stop10h 20m

Deal found 9/6

$581

Sat 10/2410:35 pm -

1 stop27h 05m

Sat 10/318:40 pm -

1 stop10h 05m

Deal found 9/6

$581

Thu 10/2912:55 pm -

1 stop11h 45m

Wed 11/117:40 pm -

1 stop18h 05m

Deal found 9/8

$545

One-way flights from Copenhagen to Washington, D.C.
Search for one-way flight options from Copenhagen to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.

Mon 11/98:40 pm -

3 stops33h 03m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/4

$381

Wed 11/45:10 pm -

3 stops47h 14m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$390

Mon 11/162:45 pm -

3 stops38h 58m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/4

$395

Tue 11/174:55 pm -

2 stops45h 22m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/4

$399

Thu 11/126:00 am -

3 stops34h 24m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/4

$403

Thu 11/510:30 am -

3 stops29h 54m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/4

$405

Thu 10/296:30 am -

1 stop16h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$413

Sat 10/316:10 am -

1 stop19h 45m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$414

Tue 11/174:55 pm -

3 stops36h 48m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/6

$415

Mon 11/162:45 pm -

2 stops33h 27m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/4

$415

Wed 11/46:45 am -

1 stop19h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/4

$420

Thu 10/298:55 am -

2 stops20h 21m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$421

Find flight deals from Copenhagen to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$543 (Kiwi.com)
One-way from	$381 (Kiwi.com)
Popular in	July
Cheapest in	November
Average price	$635
Good round-trip deal	$787 or less
Good one-way deal	$866 or less

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. (WAS)

Search Deals

One-way flight from Kastrup Copenhagen to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($130 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Kastrup Copenhagen to Washington, D.C. (WAS).

Search Deals

Price to beat on a one-way flight from Kastrup Copenhagen to Washington, D.C. (WAS).

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenWashington, D.C.

CPH Kastrup Copenhagen - IAD Washington, D.C. Dulles Intl

CPHIAD

Kastrup Copenhagen

Tue 11/17

4:55 pm-11:43 pm

3 stops36h 48m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$415

CopenhagenWashington, D.C.

CPH Kastrup Copenhagen - IAD Washington, D.C. Dulles Intl

CPHIAD

Kastrup Copenhagen

Tue 11/10

6:20 am-7:55 pm

1 stop19h 35m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$430

CopenhagenBaltimore

CPH Kastrup Copenhagen - BWI Baltimore/Washington

CPHBWI

Kastrup Copenhagen

Fri 10/30

6:55 am-6:05 pm

1 stop16h 10m

Baltimore/Washington

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$434

CopenhagenWashington, D.C.

CPH Kastrup Copenhagen - IAD Washington, D.C. Dulles Intl

CPHIAD

Kastrup Copenhagen

Sat 1/23

7:20 pm-7:55 pm

2 stops30h 35m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$444

CopenhagenWashington, D.C.

CPH Kastrup Copenhagen - IAD Washington, D.C. Dulles Intl

CPHIAD

Kastrup Copenhagen

Mon 11/9

6:45 am-7:55 pm

1 stop19h 10m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$444

CopenhagenBaltimore

CPH Kastrup Copenhagen - BWI Baltimore/Washington

CPHBWI

Kastrup Copenhagen

Wed 11/11

8:05 pm-5:05 pm

1 stop27h 00m

Baltimore/Washington

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$444

CopenhagenBaltimore

CPH Kastrup Copenhagen - BWI Baltimore/Washington

CPHBWI

Kastrup Copenhagen

Tue 11/17

3:45 pm-5:05 pm

1 stop31h 20m

Baltimore/Washington

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$444

CopenhagenBaltimore

CPH Kastrup Copenhagen - BWI Baltimore/Washington

CPHBWI

Kastrup Copenhagen

Thu 11/19

6:30 am-5:05 pm

1 stop16h 35m

Baltimore/Washington

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$444

CopenhagenBaltimore

CPH Kastrup Copenhagen - BWI Baltimore/Washington

CPHBWI

Kastrup Copenhagen

Sat 1/16

6:10 am-5:05 pm

1 stop16h 55m

Baltimore/Washington

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$445

CopenhagenWashington, D.C.

CPH Kastrup Copenhagen - DCA Washington, D.C. Reagan-National

CPHDCA

Kastrup Copenhagen

Tue 11/17

6:20 am-5:14 pm

2 stops16h 54m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 59 resultsSorted by cheapest first

...

Compare providers for flights from Copenhagen to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Copenhagen to Washington, D.C. in September.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Mytrip	Price Accuracy2 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars

*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. 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. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Copenhagen-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Copenhagen-Washington, D.C. 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. 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 Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Copenhagen with our price prediction graph.

CPH-WAS

CPH-IAD

CPH-BWI

CPH-DCA

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.

CPH-WAS

CPH-IAD

CPH-BWI

CPH-DCA

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

Currently, November is the cheapest month in which you can book a flight from Copenhagen to Washington, D.C. (average of $549). Flying from Copenhagen to Washington, D.C. in July is currently the most expensive (average of $852). 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 CPH to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Copenhagen to Washington, D.C. as you normally would.

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

Airfare is typical for this route at the moment.

Copenhagen to Washington, D.C. flights typically cost between $533 and $749 in October.
The cheapest round-trip price found within the last 5 days was $543 on Icelandair (Oct 24-Nov 2).

How often are flights from Copenhagen to Washington, D.C. delayed?

About 16% of weekly flights between Copenhagen and Washington, D.C. have experienced delays in the past year, with the average delay time being 117 minutes.

What is the most punctual flight time for Copenhagen to Washington, D.C. flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Copenhagen to Washington, D.C. flights?

Over the last year, Scandinavian Airlines have had the lowest number of delays on this route, with just 16% of flights being delayed.

How far ahead should I book a flight from Copenhagen to Washington, D.C.?

The price you pay for your flight from Copenhagen to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

The best insider tips for Copenhagen to Washington, D.C. flights

Cheapflights partnered with top experts to bring you the best recommendations for your Copenhagen to Washington, D.C. trip

Our travel experts

John Walton

Expert on CPH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Ramsey Qubein

Expert on IAD

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Peruse reviews from past customers who have flown with Scandinavian Airlines and Icelandair from Copenhagen to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Scandinavian Airlines

7.4

Good

1,984 reviews

Reviews

1 / 20

10.0

Excellent

Robert,Jul 2026

CPH - SFO

First rate expereince.! We've never flown SAS before but will defintely fly it again.

Scandinavian Airlines

7.4

Good

1,984 reviews

Scandinavian Airlines

7.4

Good

1,984 reviews

Reviews

1 / 20

10.0

Excellent

Robert,Jul 2026

CPH - SFO

First rate expereince.! We've never flown SAS before but will defintely fly it again.

Icelandair

6.9

Okay

741 reviews

Scandinavian Airlines

7.4

Good

1,984 reviews

Reviews

1 / 20

10.0

Excellent

Robert,Jul 2026

CPH - SFO

First rate expereince.! We've never flown SAS before but will defintely fly it again.

Related info for your journey

What airport do you fly from for flights from Copenhagen to Washington, D.C.?
If you book a flight to Washington, D.C. from Copenhagen, you will be flying from Kastrup Copenhagen, which is the city’s only airport. Kastrup Copenhagen (CPH) is located 5.0 mi from the center of Copenhagen. There are 2 flights from Kastrup Copenhagen to Washington, D.C. per day from 4 different airlines.
How long is the flight from Copenhagen to Washington, D.C.?
There are many flights that can get you from Copenhagen to Washington, D.C. in 13h 30m. Fly via British Airways, Finnair, or KLM to get the fastest option. Copenhagen and Washington, D.C. are separated by a distance of 4060 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Copenhagen to Washington, D.C. round-trip?
According to our current data, Icelandair ($449), Lufthansa ($493), and United Airlines ($556) offers the cheapest pricing from Copenhagen to Washington, D.C.. Icelandair is 32% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Copenhagen to Washington, D.C. one-way?
To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $370. Icelandair flights start at $471 while deals on TAP AIR PORTUGAL start at $493 one-way.
What are the most popular routes from Copenhagen to Washington, D.C.?
While some choose either Kastrup Copenhagen - Washington, D.C. Reagan-National or Kastrup Copenhagen - Baltimore/Washington, Kastrup Copenhagen - Washington, D.C. Dulles Intl is the most popular route from Copenhagen to Washington, D.C..
What are the most reliable airlines from Copenhagen to Washington, D.C.?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Copenhagen to Washington, D.C. on time: Air France (73%), Scandinavian Airlines (73%), Delta (73%).
What are the cheapest flights from Copenhagen to Washington, D.C.?
While on average a flight from Copenhagen to Washington, D.C. is generally $2,771, our data shows the cheapest flight currently is $572. When looking at the most popular route, (Kastrup Copenhagen - Washington, D.C. Dulles Intl), you can expect to pay $492 for that flight.
Can I find deals for flights from Copenhagen to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Copenhagen to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Copenhagen to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Copenhagen to Washington, D.C..
Can I find deals for business class flights from Copenhagen to Washington, D.C.?
Yes. Cheapflights offers flight deals from Copenhagen to Washington, D.C. 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.?
Currently, November is the cheapest month in which you can book a flight from Copenhagen to Washington, D.C. (average of $549). Flying from Copenhagen to Washington, D.C. in July is currently the most expensive (average of $852). 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.

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Top 4 airlines flying from Copenhagen to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$449	Average$585	FlexibilityNo cancel fee	On-time76%
Lufthansa	Cheapest$493	Average$665	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$556	Average$711	FlexibilityNo cancel fee	On-time69%
Scandinavian Airlines	Cheapest$577	Average$801	FlexibilityNo cancel fee	On-time77%

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$381+ Cheap flights from Copenhagen (CPH) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Copenhagen to Washington, D.C.

Cheapest flights from Copenhagen to Washington, D.C.Explore the most affordable flight options available from Copenhagen to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.

Explore the most affordable flight options available from Copenhagen to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.

Best flights from Copenhagen to Washington, D.C.Discover carefully curated flight deals from Copenhagen to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.

Discover carefully curated flight deals from Copenhagen to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.

Last-minute flights from Copenhagen to Washington, D.C.Discover last-minute flight deals from Copenhagen to Washington, D.C.. Data last updated September 8, 2026 and is based on user searches.

Discover last-minute flight deals from Copenhagen to Washington, D.C.. Data last updated September 8, 2026 and is based on user searches.

One-way flights from Copenhagen to Washington, D.C.Search for one-way flight options from Copenhagen to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.

Search for one-way flight options from Copenhagen to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.

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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 Washington, D.C. in September.

Best time to book a flight from Copenhagen to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Copenhagen with our price prediction graph.

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

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

Find hourly flight availability from Copenhagen to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 8, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Copenhagen to Washington, D.C. as you normally would.

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

Airfare is typical for this route at the moment.

Copenhagen to Washington, D.C. flights typically cost between $533 and $749 in October.The cheapest round-trip price found within the last 5 days was $543 on Icelandair (Oct 24-Nov 2).

How often are flights from Copenhagen to Washington, D.C. delayed?

About 16% of weekly flights between Copenhagen and Washington, D.C. have experienced delays in the past year, with the average delay time being 117 minutes.

What is the most punctual flight time for Copenhagen to Washington, D.C. flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Copenhagen to Washington, D.C. flights?

Over the last year, Scandinavian Airlines have had the lowest number of delays on this route, with just 16% of flights being delayed.

How far ahead should I book a flight from Copenhagen to Washington, D.C.?

The price you pay for your flight from Copenhagen to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

The best insider tips for Copenhagen to Washington, D.C. flights

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Cheapflights partnered with top experts to bring you the best recommendations for your Copenhagen to Washington, D.C. trip

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Reviews of airlines servicing Washington, D.C.

Peruse reviews from past customers who have flown with Scandinavian Airlines and Icelandair from Copenhagen to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Copenhagen to Washington, D.C.?

How long is the flight from Copenhagen to Washington, D.C.?

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

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

What are the most popular routes from Copenhagen to Washington, D.C.?

What are the most reliable airlines from Copenhagen to Washington, D.C.?

What are the cheapest flights from Copenhagen to Washington, D.C.?

Can I find deals for flights from Copenhagen to Washington, D.C. that include hotel bookings?

How can I find direct flights from Copenhagen to Washington, D.C.?

Can I find deals for business class flights from Copenhagen to Washington, D.C.?

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

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Copenhagen and Washington, D.C. flights

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Cheapest flights from Copenhagen to Washington, D.C.
Explore the most affordable flight options available from Copenhagen to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.

Best flights from Copenhagen to Washington, D.C.
Discover carefully curated flight deals from Copenhagen to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.

Last-minute flights from Copenhagen to Washington, D.C.
Discover last-minute flight deals from Copenhagen to Washington, D.C.. Data last updated September 8, 2026 and is based on user searches.

One-way flights from Copenhagen to Washington, D.C.
Search for one-way flight options from Copenhagen to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.

Copenhagen to Washington, D.C. flights typically cost between $533 and $749 in October.
The cheapest round-trip price found within the last 5 days was $543 on Icelandair (Oct 24-Nov 2).