Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Denmark from $304

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Denmark departing on 9/7. 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
0 bags

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Denmark

Cheap round-trip flights

British Airways Logo
4:40 pm - 11:15 amDCA-CPH
12h 35m1 stop
British Airways Logo
2:00 pm - 7:59 pmCPH-DCA
11h 59m1 stop
$486British Airways
Find Deal
mar., ago. 12 - jue., ago. 21
American Airlines Logo
3:29 pm - 11:15 amDCA-CPH
13h 46m2 stops
American Airlines Logo
2:00 pm - 11:33 pmCPH-DCA
15h 33m2 stops
$490American Airlines
Find Deal
mié., ago. 20 - mar., ago. 26
Logo
11:05 am - 11:25 amDCA-CPH
18h 20m2 stops
Logo
8:55 am - 6:05 pmCPH-DCA
15h 10m2 stops
$495
Find Deal
mar., nov. 25 - mar., dic. 2
Air Canada Logo
8:40 pm - 10:50 amDCA-CPH
32h 10m1 stop
Air Canada Logo
9:50 am - 9:56 pmCPH-DCA
18h 06m2 stops
$498Air Canada
Find Deal
mar., oct. 21 - mar., nov. 4
Air Canada Logo
6:00 am - 7:10 amDCA-CPH
19h 10m1 stop
Air Canada Logo
12:25 pm - 3:51 pmCPH-DCA
33h 26m1 stop
$501Air Canada
Find Deal
dom., ago. 24 - mar., sep. 2
United Airlines Logo
9:40 am - 7:00 amDCA-CPH
15h 20m1 stop
United Airlines Logo
12:45 pm - 4:22 pmCPH-DCA
33h 37m2 stops
$514United Airlines
Find Deal
lun., sep. 1 - mié., sep. 17
Logo
6:00 am - 10:50 amDCA-CPH
22h 50m2 stops
Logo
6:10 am - 3:51 pmCPH-DCA
15h 41m2 stops
$517
Find Deal
lun., sep. 1 - mié., sep. 17
United Airlines Logo
4:35 pm - 7:10 amDCA-CPH
32h 35m1 stop
United Airlines Logo
12:45 pm - 12:08 pmCPH-DCA
29h 23m2 stops
$532United Airlines
Find Deal
mié., sep. 10 - mar., sep. 16
Scandinavian Airlines Logo
11:00 am - 3:30 pmDCA-AAR
22h 30m2 stops
Scandinavian Airlines Logo
2:30 pm - 11:04 pmAAR-DCA
38h 34m2 stops
$937Scandinavian Airlines
Find Deal
vie., nov. 14 - mar., nov. 18
Scandinavian Airlines Logo
11:00 am - 9:25 amDCA-BLL
16h 25m3 stops
Scandinavian Airlines Logo
9:55 am - 11:41 pmBLL-DCA
19h 46m2 stops
$996Scandinavian Airlines
Find Deal
lun., ago. 11 - mar., ago. 26

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

Our best British Airways deals on Washington, D.C. Reagan-National Airport to Denmark flight tickets
British Airways
Aug 12
DCA4:40 pmWashington, D.C. Reagan-National
12h 35m
1 stop
CPH11:15 amKastrup Copenhagen
Aug 21
CPH2:00 pmKastrup Copenhagen
11h 59m
1 stop
DCA7:59 pmWashington, D.C. Reagan-National
$486
Find similar
British Airways
Aug 24
DCA4:40 pmWashington, D.C. Reagan-National
12h 35m
1 stop
CPH11:15 amKastrup Copenhagen
Aug 29
CPH2:00 pmKastrup Copenhagen
11h 59m
1 stop
DCA7:59 pmWashington, D.C. Reagan-National
$510
Find similar
British Airways
Aug 25
DCA4:40 pmWashington, D.C. Reagan-National
12h 35m
1 stop
CPH11:15 amKastrup Copenhagen
Dec 15
CPH8:25 pmKastrup Copenhagen
26h 02m
2 stops
DCA4:27 pmWashington, D.C. Reagan-National
$513
Find similar

United Airlines flights from Washington, D.C. Reagan-National Airport to Denmark

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Denmark flight tickets
United Airlines
Sep 1
DCA9:40 amWashington, D.C. Reagan-National
15h 20m
1 stop
CPH7:00 amKastrup Copenhagen
Sep 17
CPH12:45 pmKastrup Copenhagen
33h 37m
2 stops
DCA4:22 pmWashington, D.C. Reagan-National
$514
Find similar
United Airlines
Sep 10
DCA4:35 pmWashington, D.C. Reagan-National
32h 35m
1 stop
CPH7:10 amKastrup Copenhagen
Sep 16
CPH12:45 pmKastrup Copenhagen
29h 23m
2 stops
DCA12:08 pmWashington, D.C. Reagan-National
$532
Find similar
United Airlines
Aug 25
DCA12:55 pmWashington, D.C. Reagan-National
15h 55m
2 stops
CPH10:50 amKastrup Copenhagen
Dec 15
CPH7:00 amKastrup Copenhagen
14h 31m
2 stops
DCA3:31 pmWashington, D.C. Reagan-National
$540
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Denmark 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 julio 31, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

mar. 8/12

4:40 pm-11:15 am

1 stop12h 35m

Kastrup Copenhagen

jue. 8/21

2:00 pm-7:59 pm

1 stop11h 59m

$486

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

mié. 8/20

3:29 pm-11:15 am

2 stops13h 46m

Kastrup Copenhagen

mar. 8/26

2:00 pm-11:33 pm

2 stops15h 33m

$490

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

mar. 11/25

11:05 am-11:25 am

2 stops18h 20m

Kastrup Copenhagen

mar. 12/2

8:55 am-6:05 pm

2 stops15h 10m

$495

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

mar. 10/21

8:40 pm-10:50 am

1 stop32h 10m

Kastrup Copenhagen

mar. 11/4

9:50 am-9:56 pm

2 stops18h 06m

$498

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

dom. 8/24

6:00 am-7:10 am

1 stop19h 10m

Kastrup Copenhagen

mar. 9/2

12:25 pm-3:51 pm

1 stop33h 26m

$501

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

lun. 9/1

9:40 am-7:00 am

1 stop15h 20m

Kastrup Copenhagen

mié. 9/17

12:45 pm-4:22 pm

2 stops33h 37m

$514

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

lun. 9/1

6:00 am-10:50 am

2 stops22h 50m

Kastrup Copenhagen

mié. 9/17

6:10 am-3:51 pm

2 stops15h 41m

$517

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

mié. 9/10

4:35 pm-7:10 am

1 stop32h 35m

Kastrup Copenhagen

mar. 9/16

12:45 pm-12:08 pm

2 stops29h 23m

$532

Washington, D.C.Aarhus

DCA - AAR

DCAAAR

Washington, D.C. Reagan-National

vie. 11/14

11:00 am-3:30 pm

2 stops22h 30m

Aarhus

mar. 11/18

2:30 pm-11:04 pm

2 stops38h 34m

$937

Washington, D.C.Billund

DCA - BLL

DCABLL

Washington, D.C. Reagan-National

lun. 8/11

11:00 am-9:25 am

3 stops16h 25m

Billund

mar. 8/26

9:55 am-11:41 pm

2 stops19h 46m

$996

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Denmark from

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

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

What is the cheapest month to fly to Denmark?

In general, November is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Denmark. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $522. If you aren’t able to travel to Denmark during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $582.

What is the cheapest day to depart on your flight to Denmark?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Denmark is on a Monday. Travelers who choose to depart for Denmark on a Monday will often find tickets for as low as $577. On the other hand, Saturday is the most expensive day to depart from Washington, D.C. Reagan-National Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $766.

What is the cheapest time of day to depart on your flight to Denmark?

Flying to Denmark from Washington, D.C. Reagan-National Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $613 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to Denmark, so prices are often more expensive at around $706 per ticket.

Cheap Washington, D.C. Reagan-National Airport to Denmark flight deals and tips

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

Best Price Found

$304

Fastest flight time

12h 35m

Direct flights

None

Airports in Denmark

3 airports
The best one-way flight to Denmark from Washington, D.C. Reagan-National Airport in the past 72 hours is $304. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Denmark found on momondo in the last 72 hours is $486.
The fastest flight from Washington, D.C. Reagan-National Airport to Denmark takes 12h 35m
There are no direct flights from Washington, D.C. Reagan-National Airport to Denmark. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Aarhus Airport and Washington, D.C. Reagan-National Airport - Kastrup Copenhagen Airport.
There are 3 airports near Denmark: Aarhus (AAR), Billund (BLL), Kastrup Copenhagen (CPH)
Search flight deals

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

    Prices for flights from Washington, D.C. Reagan-National Airport to Denmark were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Denmark?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Denmark.

  • What documentation or ID do you need to fly to Denmark?

    The travel and health documents you'll need for your trip to Denmark may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denmark. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. Reagan-National Airport to Denmark

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Denmark with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $285Free CancellationRating
7.3
1,457 reviews
Search Scandinavian Airlines flights
Air CanadaPriceFrom $522Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Denmark. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Denmark flights to just show those with flexible booking policies.

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

Once all potential Washington, D.C. to Denmark flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Washington, D.C. to Denmark flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Denmark 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
mar. 8/5
mar. 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Denmark

Popular cities in Denmark

Popular flights according to clicks in the last 7 days on momondo
Flights to Copenhagenfrom $268
Flights to Billundfrom $413
Flights to Aalborgfrom $436
Flights to Aarhusfrom $422
Flights to Sønderborgfrom $850
Flights to Karupfrom $1,271
Flights to Esbjergfrom $1,311