Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Copenhagen to Washington, D.C. from $506

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Copenhagen to Washington, D.C. departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Copenhagen to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
12:45 pm - 7:57 pm
CPH
-
DCA
13h 12m
1 stop
Air Canada Logo
11:00 am - 10:50 am
DCA
-
CPH
17h 50m
1 stop
$616Air Canada
Thu, Aug 13 - Sat, Aug 29
Air Canada Logo
12:45 pm - 7:57 pm
CPH
-
DCA
13h 12m
1 stop
Air Canada Logo
12:40 pm - 10:50 am
DCA
-
CPH
16h 10m
2 stops
$617Air Canada
Thu, Aug 13 - Sat, Aug 29
American Airlines Logo
3:20 pm - 9:13 pm
CPH
-
DCA
11h 53m
1 stop
American Airlines Logo
3:59 pm - 11:05 am
DCA
-
CPH
13h 06m
2 stops
$621American Airlines
Wed, Aug 12 - Sat, Aug 29
American Airlines Logo
3:20 pm - 11:59 pm
CPH
-
DCA
14h 39m
2 stops
American Airlines Logo
3:59 pm - 11:05 am
DCA
-
CPH
13h 06m
2 stops
$624American Airlines
Wed, Aug 12 - Sat, Aug 29
British Airways Logo
3:20 pm - 9:13 pm
CPH
-
DCA
11h 53m
1 stop
British Airways Logo
4:59 pm - 11:35 am
DCA
-
CPH
12h 36m
1 stop
$625British Airways
Wed, Aug 12 - Sat, Aug 29
Air Canada Logo
6:40 am - 3:40 pm
CPH
-
DCA
15h 00m
2 stops
Air Canada Logo
6:50 pm - 2:10 pm
DCA
-
CPH
14h 20m
2 stops
$628Air Canada
Sat, Oct 24 - Sat, Oct 31
Air Canada Logo
12:45 pm - 6:12 pm
CPH
-
DCA
11h 27m
1 stop
Air Canada Logo
12:40 pm - 10:50 am
DCA
-
CPH
16h 10m
2 stops
$634Air Canada
Thu, Aug 13 - Sat, Aug 29
American Airlines Logo
3:20 pm - 11:59 pm
CPH
-
DCA
14h 39m
2 stops
American Airlines Logo
4:59 pm - 11:35 am
DCA
-
CPH
12h 36m
1 stop
$635American Airlines
Wed, Aug 12 - Sat, Aug 29
Air Canada Logo
12:45 pm - 6:12 pm
CPH
-
DCA
11h 27m
1 stop
Air Canada Logo
11:00 am - 10:50 am
DCA
-
CPH
17h 50m
1 stop
$638Air Canada
Thu, Aug 13 - Sat, Aug 29
British Airways Logo
3:20 pm - 7:25 am
CPH
-
DCA
22h 05m
2 stops
British Airways Logo
3:40 pm - 11:35 am
DCA
-
CPH
13h 55m
2 stops
$640British Airways
Thu, Aug 13 - Sat, Aug 29

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air Canada flights from Copenhagen to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on Copenhagen to Washington, D.C. Reagan-National Airport flight tickets
Air Canada
Aug 13
CPH12:45 pmKastrup Copenhagen
13h 12m
1 stop
DCA7:57 pmWashington, D.C. Reagan-National
Aug 29
DCA11:00 amWashington, D.C. Reagan-National
17h 50m
1 stop
CPH10:50 amKastrup Copenhagen
$616
Air Canada
Aug 13
CPH12:45 pmKastrup Copenhagen
13h 12m
1 stop
DCA7:57 pmWashington, D.C. Reagan-National
Aug 29
DCA12:40 pmWashington, D.C. Reagan-National
16h 10m
2 stops
CPH10:50 amKastrup Copenhagen
$617
Air Canada
Oct 24
CPH6:40 amKastrup Copenhagen
15h 00m
2 stops
DCA3:40 pmWashington, D.C. Reagan-National
Oct 31
DCA6:50 pmWashington, D.C. Reagan-National
14h 20m
2 stops
CPH2:10 pmKastrup Copenhagen
$628

British Airways flights from Copenhagen to Washington, D.C. Reagan-National Airport

Our best British Airways deals on Copenhagen to Washington, D.C. Reagan-National Airport flight tickets
British Airways
Aug 12
CPH3:20 pmKastrup Copenhagen
11h 53m
1 stop
DCA9:13 pmWashington, D.C. Reagan-National
Aug 29
DCA4:59 pmWashington, D.C. Reagan-National
12h 36m
1 stop
CPH11:35 amKastrup Copenhagen
$625
British Airways
Aug 13
CPH3:20 pmKastrup Copenhagen
22h 05m
2 stops
DCA7:25 amWashington, D.C. Reagan-National
Aug 29
DCA3:40 pmWashington, D.C. Reagan-National
13h 55m
2 stops
CPH11:35 amKastrup Copenhagen
$640
British Airways
Jul 16
CPH3:20 pmKastrup Copenhagen
11h 21m
1 stop
DCA8:41 pmWashington, D.C. Reagan-National
Oct 14
DCA7:06 pmWashington, D.C. Reagan-National
15h 04m
2 stops
CPH4:10 pmKastrup Copenhagen
$695

momondo Fare Finder

 
Customize your flight search to find flights from Copenhagen to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated June 19, 2026.
Use the filters below to find and compare flights from Copenhagen to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 8/13

12:45 pm-7:57 pm

1 stop13h 12m

Washington, D.C. Reagan-National

Sat 8/29

11:00 am-10:50 am

1 stop17h 50m

$616

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 8/13

12:45 pm-7:57 pm

1 stop13h 12m

Washington, D.C. Reagan-National

Sat 8/29

12:40 pm-10:50 am

2 stops16h 10m

$617

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Wed 8/12

3:20 pm-9:13 pm

1 stop11h 53m

Washington, D.C. Reagan-National

Sat 8/29

3:59 pm-11:05 am

2 stops13h 06m

$621

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Wed 8/12

3:20 pm-11:59 pm

2 stops14h 39m

Washington, D.C. Reagan-National

Sat 8/29

3:59 pm-11:05 am

2 stops13h 06m

$624
Quickest round-trip

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Wed 8/12

3:20 pm-9:13 pm

1 stop11h 53m

Washington, D.C. Reagan-National

Sat 8/29

4:59 pm-11:35 am

1 stop12h 36m

$625

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Sat 10/24

6:40 am-3:40 pm

2 stops15h 00m

Washington, D.C. Reagan-National

Sat 10/31

6:50 pm-2:10 pm

2 stops14h 20m

$628

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 8/13

12:45 pm-6:12 pm

1 stop11h 27m

Washington, D.C. Reagan-National

Sat 8/29

12:40 pm-10:50 am

2 stops16h 10m

$634

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Wed 8/12

3:20 pm-11:59 pm

2 stops14h 39m

Washington, D.C. Reagan-National

Sat 8/29

4:59 pm-11:35 am

1 stop12h 36m

$635

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 8/13

12:45 pm-6:12 pm

1 stop11h 27m

Washington, D.C. Reagan-National

Sat 8/29

11:00 am-10:50 am

1 stop17h 50m

$638

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Thu 8/13

3:20 pm-7:25 am

2 stops22h 05m

Washington, D.C. Reagan-National

Sat 8/29

3:40 pm-11:35 am

2 stops13h 55m

$640

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Copenhagen to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Copenhagen to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 13% on your flight if you consider stops on a Copenhagen to Washington, D.C. Reagan-National Airport flight.

When to book flights from Copenhagen to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Copenhagen to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Copenhagen to Washington, D.C. Reagan-National Airport (CPH to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Copenhagen to Washington, D.C. Reagan-National Airport

Fastest flight time

11h 21m

Direct flights

None
The fastest flight from Copenhagen to Washington, D.C. Reagan-National Airport takes 11h 21m
There are no direct flights from Copenhagen to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Copenhagen to Washington, D.C. Reagan-National Airport.
Search flight deals

Frequently asked questions about flying from Copenhagen to Washington, D.C. Reagan-National Airport

  • How far is Kastrup Copenhagen to Washington, D.C. Reagan-National by plane?

    The distance between Kastrup Copenhagen and Washington, D.C. Reagan-National is about 4046.3 mi. In terms of flight time, this usually takes a little over 11h 21m.

  • When did momondo last update prices for flights from Kastrup Copenhagen Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Kastrup Copenhagen Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Kastrup Copenhagen Airport to Washington, D.C. Reagan-National Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kastrup Copenhagen Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The required travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Fredericksburg
Gaithersburg
Colonial Beach
Rockville
Linthicum Heights
Silver Spring
Towson
Manassas
Tysons
Springfield
Bethesda
Fairfax
College Park

Why use momondo?

Why should I use momondo to find a flight deal from Copenhagen to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Copenhagen.

Can I find flights from Copenhagen to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Copenhagen with this policy.

How can momondo help me find flights from Copenhagen to Washington, D.C.?

momondo helps you find the best flight between Copenhagen and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Copenhagen to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Copenhagen and alert you when they change.

An easier way to manage your Washington, D.C. Reagan-National Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 7/19
Sun 7/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.