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

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

How many flights depart from Denmark to Washington, D.C. on average per week?

6 flights are operational weekly from Denmark to Washington, D.C. as of January 2026. The most popular departure day for this route is Mon, with 50% of flights per week taking off on this day.

How long does it take to fly to Washington, D.C.?

Flight times from Denmark to Washington, D.C. vary, but if you’re flying out of Copenhagen and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 8h 35m on average. Another popular route from Denmark to Washington, D.C. is flying from Billund to Washington, D.C. Dulles Intl Airport, which will take roughly 12h. Keep in mind that layovers or delays could extend your travel time.

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

Historically, on average around 14% of flights between Denmark and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 96 minutes.

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

According to our data, Scandinavian Airlines have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

What airlines fly to Washington, D.C.?

Scandinavian Airlines, United Airlines and Lufthansa are the top three most popular airlines that fly to Washington, D.C. from Denmark according to our data. Scandinavian Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 6 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Denmark to Washington, D.C.?

Finnair, American Airlines, and British Airways are the most popular carriers operating from Denmark to Washington, D.C.

When did momondo last update prices for flights from Denmark to Washington, D.C.?

Prices for flights from Denmark to Washington, D.C. were last updated today.

How many operators does momondo search for flights from Denmark to Washington, D.C.?

As of January 2026, there are 6 operators available to choose from for flights from Denmark to Washington, D.C..

How old do you have to be to fly from Denmark to Washington, D.C.?

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 Denmark to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$259 Cheap Flights from Denmark to Washington, D.C. in 2026

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Recent round-trip flight deals from Denmark to Washington, D.C.

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7:20 pm - 7:45 pm

CPH

BWI

29h 25m

2 stops

9:30 pm - 11:10 pm

BWI

CPH

19h 40m

1 stop

$368Multiple Airlines

lun., mar. 23 - mar., abr. 7

5:00 pm - 7:45 pm

CPH

BWI

31h 45m

2 stops

9:30 pm - 11:10 pm

BWI

CPH

19h 40m

2 stops

$374Finnair

lun., mar. 23 - mar., abr. 7

12:55 pm - 6:40 pm

CPH

BWI

11h 45m

1 stop

7:40 pm - 11:45 am

BWI

CPH

10h 05m

1 stop

$440Icelandair

jue., feb. 19 - mié., mar. 4

12:55 pm - 6:40 pm

CPH

BWI

11h 45m

1 stop

7:40 pm - 11:45 am

BWI

CPH

10h 05m

1 stop

$469Icelandair

jue., feb. 19 - mié., mar. 4

7:05 am - 5:25 pm

CPH

IAD

16h 20m

1 stop

7:15 pm - 8:50 pm

IAD

CPH

19h 35m

1 stop

$502British Airways

jue., abr. 2 - lun., abr. 13

2:15 pm - 4:50 pm

CPH

IAD

8h 35mnonstop

8:20 pm - 10:10 am

IAD

CPH

7h 50mnonstop

$518Scandinavian Airlines

jue., abr. 2 - lun., abr. 13

1:55 pm - 5:15 pm

CPH

IAD

9h 20mnonstop

8:30 pm - 10:35 am

IAD

CPH

8h 05mnonstop

$534Scandinavian Airlines

jue., feb. 19 - mié., mar. 4

2:00 pm - 9:17 pm

BLL

BWI

37h 17m

2 stops

5:20 pm - 1:40 pm

BWI

BLL

38h 20m

2 stops

$555United Airlines

jue., feb. 26 - lun., mar. 2

1:00 pm - 6:45 pm

BLL

BWI

11h 45m

1 stop

12:16 pm - 12:20 pm

BWI

BLL

18h 04m

2 stops

$562British Airways

jue., feb. 26 - lun., mar. 2

6:10 am - 3:38 pm

CPH

DCA

15h 28m

2 stops

1:00 pm - 10:50 am

DCA

CPH

15h 50m

2 stops

$572United Airlines

jue., abr. 2 - lun., abr. 13

American Airlines flights from Denmark to Washington, D.C.

Our best American Airlines deals on Denmark to Washington, D.C. flight tickets

American Airlines

Feb 24

CPH8:40 amKastrup Copenhagen

20h 13m

2 stops

IAD10:53 pmWashington, D.C. Dulles Intl

Mar 3

IAD9:45 pmWashington, D.C. Dulles Intl

15h 15m

1 stop

CPH7:00 pmKastrup Copenhagen

$515

American Airlines

Feb 24

CPH8:40 amKastrup Copenhagen

20h 13m

2 stops

IAD10:53 pmWashington, D.C. Dulles Intl

Mar 3

IAD3:11 pmWashington, D.C. Dulles Intl

16h 04m

2 stops

CPH1:15 pmKastrup Copenhagen

$519

American Airlines

Mar 11

CPH6:55 amKastrup Copenhagen

17h 09m

2 stops

BWI7:04 pmBaltimore/Washington

Mar 18

BWI9:35 pmBaltimore/Washington

16h 25m

1 stop

CPH7:00 pmKastrup Copenhagen

$529

Lufthansa flights from Denmark to Washington, D.C.

Our best Lufthansa deals on Denmark to Washington, D.C. flight tickets

Lufthansa

Feb 16

CPH2:20 pmKastrup Copenhagen

11h 55m

1 stop

IAD8:15 pmWashington, D.C. Dulles Intl

Feb 19

IAD5:15 pmWashington, D.C. Dulles Intl

14h 30m

1 stop

CPH1:45 pmKastrup Copenhagen

$539

Lufthansa

Jun 13

CPH6:00 amKastrup Copenhagen

19h 25m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

Jun 21

IAD10:20 pmWashington, D.C. Dulles Intl

12h 05m

1 stop

CPH4:25 pmKastrup Copenhagen

$553

Lufthansa

May 10

CPH6:20 amKastrup Copenhagen

14h 45m

1 stop

IAD3:05 pmWashington, D.C. Dulles Intl

May 23

IAD10:20 pmWashington, D.C. Dulles Intl

12h 05m

1 stop

CPH4:25 pmKastrup Copenhagen

$555

Fly from

Fly to

Route

Depart

Return

Price

CopenhagenBaltimore

CPH - BWI

CPHBWI

Kastrup Copenhagen

lun. 3/23

7:20 pm-7:45 pm

2 stops29h 25m

Baltimore/Washington

mar. 4/7

9:30 pm-11:10 pm

1 stop19h 40m

$368

CopenhagenBaltimore

CPH - BWI

CPHBWI

Kastrup Copenhagen

lun. 3/23

5:00 pm-7:45 pm

2 stops31h 45m

Baltimore/Washington

mar. 4/7

9:30 pm-11:10 pm

2 stops19h 40m

$374

CopenhagenBaltimore

CPH - BWI

CPHBWI

Kastrup Copenhagen

jue. 2/19

12:55 pm-6:40 pm

1 stop11h 45m

Baltimore/Washington

mié. 3/4

7:40 pm-11:45 am

1 stop10h 05m

$440

CopenhagenBaltimore

CPH - BWI

CPHBWI

Kastrup Copenhagen

jue. 2/19

12:55 pm-6:40 pm

1 stop11h 45m

Baltimore/Washington

mié. 3/4

7:40 pm-11:45 am

1 stop10h 05m

$469

CopenhagenWashington, D.C.

CPH - IAD

CPHIAD

Kastrup Copenhagen

jue. 4/2

7:05 am-5:25 pm

1 stop16h 20m

Washington, D.C. Dulles Intl

lun. 4/13

7:15 pm-8:50 pm

1 stop19h 35m

$502

CopenhagenWashington, D.C.

CPH - IAD

CPHIAD

Kastrup Copenhagen

jue. 4/2

2:15 pm-4:50 pm

Nonstop8h 35m

Washington, D.C. Dulles Intl

lun. 4/13

8:20 pm-10:10 am

Nonstop7h 50m

$518

CopenhagenWashington, D.C.

CPH - IAD

CPHIAD

Kastrup Copenhagen

jue. 2/19

1:55 pm-5:15 pm

Nonstop9h 20m

Washington, D.C. Dulles Intl

mié. 3/4

8:30 pm-10:35 am

Nonstop8h 05m

$534

BillundBaltimore

BLL - BWI

BLLBWI

Billund

jue. 2/26

2:00 pm-9:17 pm

2 stops37h 17m

Baltimore/Washington

lun. 3/2

5:20 pm-1:40 pm

2 stops38h 20m

$555

BillundBaltimore

BLL - BWI

BLLBWI

Billund

jue. 2/26

1:00 pm-6:45 pm

1 stop11h 45m

Baltimore/Washington

lun. 3/2

12:16 pm-12:20 pm

2 stops18h 04m

$562

CopenhagenWashington, D.C.

CPH - DCA

CPHDCA

Kastrup Copenhagen

jue. 4/2

6:10 am-3:38 pm

2 stops15h 28m

Washington, D.C. Reagan-National

lun. 4/13

1:00 pm-10:50 am

2 stops15h 50m

$572

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denmark to Washington, D.C.

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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Washington, D.C.?

The month of February is, on average, the cheapest month to fly to Washington, D.C. from Denmark, with most prices found around $488. If you’re not able to fly to Washington, D.C. in February, then March is your next best option. Flight prices from Denmark to Washington, D.C. during March average around $507.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Denmark is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $636. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Denmark to Washington, D.C. for around $923.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

At noon is the cheapest time of day to fly from Denmark to Washington, D.C. when you can find flight prices for as low as $612. Flying to Washington, D.C. at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $755. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Denmark to Washington, D.C. flight route?

Fly from Kastrup Copenhagen to Washington, D.C. Dulles Intl for the best Denmark - Washington, D.C. flight prices

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Denmark when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $600 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Denmark for as low as $540 on momondo.

What cabin class options are available on Denmark to Washington, D.C. flights?

There are 3 cabin classes available to choose from on Denmark to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denmark to Washington, D.C. flights?

You could potentially save up to 49% on your flight if you consider stops on a Denmark to Washington, D.C. flight.

Cheap Denmark to Washington, D.C. flight deals and tips

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

Best Price Found	$720
Fastest flight time	8h 35m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Denmark in the past 72 hours is $720. The best round-trip flight deal from Denmark to Washington, D.C. found on momondo in the last 72 hours is $581.

The fastest flight from Denmark to Washington, D.C. takes 8h 35m

Direct flights go from Denmark to Washington, D.C. on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 2 airports in Washington, D.C.. From Denmark there are direct flights to Washington, D.C. Dulles Intl (IAD).

Search flight deals

When did momondo last update prices for flights from Denmark to Washington, D.C.?
Prices for flights from Denmark to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Denmark to Washington, D.C.?
As of January 2026, there are 6 operators available to choose from for flights from Denmark to Washington, D.C..
How old do you have to be to fly from Denmark to Washington, D.C.?
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 Denmark to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Denmark to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Denmark to Washington, D.C. is Airbus A321neo (45.49% of total bookings). The next most popular plane models are Airbus A350-900 (38.99%), Boeing 777 (6.29%), and Boeing 777-300ER (3.77%).

Best airlines flying from Denmark to Washington, D.C.

Compare and see reviews for airlines that fly from Denmark to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
PLAY	PriceFrom $269	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
SWISS	PriceFrom $417	Free Cancellation	Rating 7.6 1,861 reviews	Search SWISS flights
Icelandair	PriceFrom $474	Free Cancellation	Rating 7.1 603 reviews	Search Icelandair flights
Lufthansa	PriceFrom $492	Free Cancellation	Rating 6.8 7,748 reviews	Search Lufthansa flights
United Airlines	PriceFrom $505	Free Cancellation	Rating 7.4 9,204 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $552	Free Cancellation	Rating 7.3 1,669 reviews	Search Scandinavian Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Tysons

Laurel

Colonial Beach

Silver Spring

Towson

Fredericksburg

Gaithersburg

Rockville

Manassas

Springfield

Fairfax

Linthicum Heights

Bethesda

Reston

Why use momondo?

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

It is quick and easy to find Denmark to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

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

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

Once you have performed a search for Denmark to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Washington, D.C. from Denmark are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Denmark to Washington, D.C. from $259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denmark to Washington, D.C. departing on 3/26. 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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American Airlines flights from Denmark to Washington, D.C.

Our best American Airlines deals on Denmark to Washington, D.C. flight tickets

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Denmark to Washington, D.C.

What is the cheapest month to fly to Washington, D.C.?

What is the cheapest day to depart on your flight to Washington, D.C.?

What is the cheapest time of day to depart on your flight to Washington, D.C.?

What is the cheapest Denmark to Washington, D.C. flight route?

Fly from Kastrup Copenhagen to Washington, D.C. Dulles Intl for the best Denmark - Washington, D.C. flight prices

How far in advance should I book a flight to Washington, D.C.?

What cabin class options are available on Denmark to Washington, D.C. flights?

There are 3 cabin classes available to choose from on Denmark to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denmark to Washington, D.C. flights?

You could potentially save up to 49% on your flight if you consider stops on a Denmark to Washington, D.C. flight.

What is the cheapest airline that flies from Denmark to Washington, D.C.?

Finnair, American Airlines, and British Airways are the most popular carriers operating from Denmark to Washington, D.C.

What airlines fly to Washington, D.C.?

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

Historically, on average around 14% of flights between Denmark and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 96 minutes.

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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Scandinavian Airlines have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

How many flights depart from Denmark to Washington, D.C. on average per week?

6 flights are operational weekly from Denmark to Washington, D.C. as of January 2026. The most popular departure day for this route is Mon, with 50% of flights per week taking off on this day.

How long does it take to fly to Washington, D.C.?

Cheap Denmark to Washington, D.C. flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Washington, D.C.

When did momondo last update prices for flights from Denmark to Washington, D.C.?

How many operators does momondo search for flights from Denmark to Washington, D.C.?

How old do you have to be to fly from Denmark to Washington, D.C.?

What documentation or ID do you need to fly to Washington, D.C.?

What is the most popular plane model from Denmark to Washington, D.C.?

Best airlines flying from Denmark to Washington, D.C.

Compare and see reviews for airlines that fly from Denmark to Washington, D.C. with momondo

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

Why use momondo?

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

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

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

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

An easier way to manage your Washington, D.C. 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.