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Cheap flights from Copenhagen to Washington, D.C. from $397

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 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:40 am - 3:40 pm
CPH
-
DCA
15h 00m
2 stops
Air Canada Logo
4:00 pm - 12:00 pm
DCA
-
CPH
15h 00m
2 stops
$638Air Canada
Sat, Oct 24 - Sat, Oct 31
British Airways Logo
7:50 am - 7:15 pm
CPH
-
DCA
17h 25m
2 stops
British Airways Logo
5:30 pm - 11:45 am
DCA
-
CPH
13h 15m
2 stops
$641British Airways
Sat, Oct 24 - Sat, Oct 31
Air Canada Logo
12:45 pm - 6:12 pm
CPH
-
DCA
11h 27m
1 stop
Air Canada Logo
4:20 pm - 8:55 am
DCA
-
CPH
10h 35m
1 stop
$644Air Canada
Tue, Aug 11 - Fri, Aug 28
British Airways Logo
7:50 am - 7:15 pm
CPH
-
DCA
17h 25m
2 stops
British Airways Logo
5:30 pm - 11:45 am
DCA
-
CPH
13h 15m
2 stops
$647British Airways
Sat, Oct 24 - Sat, Oct 31
Air Canada Logo
12:35 pm - 10:28 pm
CPH
-
DCA
15h 53m
2 stops
Air Canada Logo
11:00 am - 10:50 am
DCA
-
CPH
17h 50m
1 stop
$652Air Canada
Mon, Jun 1 - Mon, Jun 8
Air Canada Logo
12:30 pm - 9:48 pm
CPH
-
DCA
15h 18m
2 stops
Air Canada Logo
4:20 pm - 8:55 am
DCA
-
CPH
10h 35m
1 stop
$654Air Canada
Mon, Aug 10 - Fri, Aug 28
Air Canada Logo
12:35 pm - 10:28 pm
CPH
-
DCA
15h 53m
2 stops
Air Canada Logo
12:45 pm - 10:50 am
DCA
-
CPH
16h 05m
2 stops
$655Air Canada
Mon, Jun 1 - Mon, Jun 8
Air Canada Logo
12:30 pm - 8:52 am
CPH
-
DCA
26h 22m
1 stop
Air Canada Logo
4:20 pm - 8:55 am
DCA
-
CPH
10h 35m
1 stop
$656Air Canada
Mon, Aug 10 - Fri, Aug 28
Air Canada Logo
12:15 pm - 9:48 pm
CPH
-
DCA
15h 33m
1 stop
Air Canada Logo
6:00 am - 8:55 am
DCA
-
CPH
20h 55m
1 stop
$666Air Canada
Fri, Jun 19 - Fri, Jun 26
Air Canada Logo
12:15 pm - 9:48 pm
CPH
-
DCA
15h 33m
1 stop
Air Canada Logo
6:00 am - 8:55 am
DCA
-
CPH
20h 55m
1 stop
$669Air Canada
Fri, Jun 19 - Fri, Jun 26

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
Oct 24
CPH7:50 amKastrup Copenhagen
17h 25m
2 stops
DCA7:15 pmWashington, D.C. Reagan-National
Oct 31
DCA5:30 pmWashington, D.C. Reagan-National
13h 15m
2 stops
CPH11:45 amKastrup Copenhagen
$641
British Airways
Oct 24
CPH7:50 amKastrup Copenhagen
17h 25m
2 stops
DCA7:15 pmWashington, D.C. Reagan-National
Oct 31
DCA5:30 pmWashington, D.C. Reagan-National
13h 15m
2 stops
CPH11:45 amKastrup Copenhagen
$647
British Airways
May 15
CPH7:25 amKastrup Copenhagen
15h 20m
2 stops
DCA4:45 pmWashington, D.C. Reagan-National
May 28
DCA5:00 pmWashington, D.C. Reagan-National
12h 35m
1 stop
CPH11:35 amKastrup Copenhagen
$691

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

Our best Delta deals on Copenhagen to Washington, D.C. Reagan-National Airport flight tickets
Delta
May 29
CPH9:00 amKastrup Copenhagen
14h 07m
1 stop
DCA5:07 pmWashington, D.C. Reagan-National
Jun 2
DCA5:00 pmWashington, D.C. Reagan-National
14h 20m
2 stops
CPH1:20 pmKastrup Copenhagen
$670
Delta
May 14
CPH9:00 amKastrup Copenhagen
14h 07m
1 stop
DCA5:07 pmWashington, D.C. Reagan-National
May 27
DCA11:00 amWashington, D.C. Reagan-National
13h 45m
1 stop
CPH6:45 amKastrup Copenhagen
$801
Delta
May 15
CPH9:00 amKastrup Copenhagen
14h 07m
1 stop
DCA5:07 pmWashington, D.C. Reagan-National
May 28
DCA11:00 amWashington, D.C. Reagan-National
13h 45m
1 stop
CPH6:45 amKastrup Copenhagen
$815

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 May 7, 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

Sat 10/24

6:40 am-3:40 pm

2 stops15h 00m

Washington, D.C. Reagan-National

Sat 10/31

4:00 pm-12:00 pm

2 stops15h 00m

$638

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Sat 10/24

7:50 am-7:15 pm

2 stops17h 25m

Washington, D.C. Reagan-National

Sat 10/31

5:30 pm-11:45 am

2 stops13h 15m

$641
Quickest round-trip

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Tue 8/11

12:45 pm-6:12 pm

1 stop11h 27m

Washington, D.C. Reagan-National

Fri 8/28

4:20 pm-8:55 am

1 stop10h 35m

$644

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Sat 10/24

7:50 am-7:15 pm

2 stops17h 25m

Washington, D.C. Reagan-National

Sat 10/31

5:30 pm-11:45 am

2 stops13h 15m

$647

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Mon 6/1

12:35 pm-10:28 pm

2 stops15h 53m

Washington, D.C. Reagan-National

Mon 6/8

11:00 am-10:50 am

1 stop17h 50m

$652

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Mon 8/10

12:30 pm-9:48 pm

2 stops15h 18m

Washington, D.C. Reagan-National

Fri 8/28

4:20 pm-8:55 am

1 stop10h 35m

$654

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Mon 6/1

12:35 pm-10:28 pm

2 stops15h 53m

Washington, D.C. Reagan-National

Mon 6/8

12:45 pm-10:50 am

2 stops16h 05m

$655

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Mon 8/10

12:30 pm-8:52 am

1 stop26h 22m

Washington, D.C. Reagan-National

Fri 8/28

4:20 pm-8:55 am

1 stop10h 35m

$656

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Fri 6/19

12:15 pm-9:48 pm

1 stop15h 33m

Washington, D.C. Reagan-National

Fri 6/26

6:00 am-8:55 am

1 stop20h 55m

$666

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

Fri 6/19

12:15 pm-9:48 pm

1 stop15h 33m

Washington, D.C. Reagan-National

Fri 6/26

6:00 am-8:55 am

1 stop20h 55m

$669

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 54% 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 27m

Direct flights

None
The fastest flight from Copenhagen to Washington, D.C. Reagan-National Airport takes 11h 27m
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 27m.

  • 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
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Manassas
Linthicum Heights
Tysons
Bethesda
Springfield
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.

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