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

PLAY, TAP AIR PORTUGAL, and Icelandair are the most popular carriers operating from Denmark to Washington, D.C.

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

The number of flights available between Denmark and Washington, D.C. is 2 per day as of September 2025. The most frequent departure time is 5:00PM, with 100% of daily flights leaving in the afternoon.

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

14 flights are operational weekly from Denmark to Washington, D.C. as of September 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

What airlines fly to Washington, D.C.?

Scandinavian Airlines, British Airways and United Airlines 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 49% 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.

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 Billund and flying into Baltimore (one of the most popular routes), then the duration is 10h 55m on average. Another popular route from Denmark to Washington, D.C. is flying from Copenhagen to Baltimore, which will take roughly 11h 05m. Keep in mind that layovers or delays could extend your travel time.

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 September 2025, 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.

$264 Cheap Flights from Denmark to Washington, D.C. in 2025

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

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One-way

Last minute

Direct

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

12:45 pm - 5:40 pmBLL-BWI

10h 55m1 stop

6:50 pm - 11:45 amBWI-BLL

10h 55m1 stop

$340PLAY

Find Deal

jue., sep. 18 - mié., sep. 24

12:45 pm - 5:40 pmBLL-BWI

10h 55m1 stop

6:50 pm - 11:45 amBWI-BLL

10h 55m1 stop

$351PLAY

Find Deal

jue., sep. 18 - mié., sep. 24

6:10 am - 3:50 pmCPH-IAD

15h 40m1 stop

10:20 pm - 11:30 pmIAD-CPH

19h 10m1 stop

$437Lufthansa

Find Deal

vie., sep. 19 - mar., sep. 23

12:50 pm - 7:25 pmCPH-IAD

12h 35m1 stop

8:20 am - 7:10 amIAD-CPH

16h 50m2 stops

$482United Airlines

Find Deal

sáb., sep. 20 - dom., sep. 21

6:05 am - 5:30 pmCPH-IAD

17h 25m2 stops

8:20 am - 7:10 amIAD-CPH

16h 50m2 stops

$487United Airlines

Find Deal

sáb., sep. 20 - dom., sep. 21

6:10 am - 3:50 pmCPH-IAD

15h 40m1 stop

3:25 pm - 11:35 amIAD-CPH

14h 10m1 stop

$488Lufthansa

Find Deal

jue., sep. 18 - jue., sep. 25

8:50 pm - 5:11 pmCPH-IAD

26h 21m2 stops

7:20 pm - 9:50 pmIAD-CPH

21h 30m1 stop

$490British Airways

Find Deal

jue., oct. 16 - mié., oct. 29

8:40 pm - 11:56 pmBLL-DCA

33h 16m2 stops

10:15 pm - 12:20 pmDCA-BLL

32h 05m2 stops

$498British Airways

Find Deal

jue., dic. 4 - dom., dic. 7

4:00 pm - 12:27 amAAR-BWI

38h 27m2 stops

4:49 pm - 1:55 pmBWI-AAR

15h 06m2 stops

$851Scandinavian Airlines

Find Deal

sáb., dic. 6 - lun., dic. 8

4:00 pm - 12:27 amAAR-BWI

38h 27m2 stops

10:55 am - 6:10 pmBWI-AAR

25h 15m2 stops

$865Scandinavian Airlines

Find Deal

sáb., dic. 6 - lun., dic. 8

Icelandair flights from Denmark to Washington, D.C.

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

Icelandair

Nov 14

CPH1:05 pmKastrup Copenhagen

11h 35m

1 stop

BWI6:40 pmBaltimore/Washington

Nov 19

BWI7:40 pmBaltimore/Washington

10h 20m

1 stop

CPH12:00 pmKastrup Copenhagen

$429

Find similar

Icelandair

Oct 3

CPH2:05 pmKastrup Copenhagen

11h 20m

1 stop

BWI7:25 pmBaltimore/Washington

Oct 5

BWI8:30 pmBaltimore/Washington

19h 15m

1 stop

CPH9:45 pmKastrup Copenhagen

$430

Find similar

Icelandair

Sep 11

CPH2:00 pmKastrup Copenhagen

11h 20m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

Sep 21

IAD8:30 pmWashington, D.C. Dulles Intl

13h 15m

1 stop

CPH3:45 pmKastrup Copenhagen

$445

Find similar

PLAY flights from Denmark to Washington, D.C.

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

PLAY

Sep 18

BLL12:45 pmBillund

10h 55m

1 stop

BWI5:40 pmBaltimore/Washington

Sep 24

BWI6:50 pmBaltimore/Washington

10h 55m

1 stop

BLL11:45 amBillund

$340

Find similar

PLAY

Sep 18

BLL12:45 pmBillund

10h 55m

1 stop

BWI5:40 pmBaltimore/Washington

Sep 24

BWI6:50 pmBaltimore/Washington

10h 55m

1 stop

BLL11:45 amBillund

$351

Find similar

PLAY

Sep 18

BLL12:45 pmBillund

10h 55m

1 stop

BWI5:40 pmBaltimore/Washington

Sep 27

BWI6:50 pmBaltimore/Washington

10h 55m

1 stop

BLL11:45 amBillund

$353

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BillundBaltimore

BLL - BWI

BLLBWI

Billund

jue. 9/18

12:45 pm-5:40 pm

1 stop10h 55m

Baltimore/Washington

mié. 9/24

6:50 pm-11:45 am

1 stop10h 55m

$340

BillundBaltimore

BLL - BWI

BLLBWI

Billund

jue. 9/18

12:45 pm-5:40 pm

1 stop10h 55m

Baltimore/Washington

mié. 9/24

6:50 pm-11:45 am

1 stop10h 55m

$351

CopenhagenWashington, D.C.

CPH - IAD

CPHIAD

Kastrup Copenhagen

vie. 9/19

6:10 am-3:50 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

mar. 9/23

10:20 pm-11:30 pm

1 stop19h 10m

$437

CopenhagenWashington, D.C.

CPH - IAD

CPHIAD

Kastrup Copenhagen

sáb. 9/20

12:50 pm-7:25 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

dom. 9/21

8:20 am-7:10 am

2 stops16h 50m

$482

CopenhagenWashington, D.C.

CPH - IAD

CPHIAD

Kastrup Copenhagen

sáb. 9/20

6:05 am-5:30 pm

2 stops17h 25m

Washington, D.C. Dulles Intl

dom. 9/21

8:20 am-7:10 am

2 stops16h 50m

$487

CopenhagenWashington, D.C.

CPH - IAD

CPHIAD

Kastrup Copenhagen

jue. 9/18

6:10 am-3:50 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

jue. 9/25

3:25 pm-11:35 am

1 stop14h 10m

$488

CopenhagenWashington, D.C.

CPH - IAD

CPHIAD

Kastrup Copenhagen

jue. 10/16

8:50 pm-5:11 pm

2 stops26h 21m

Washington, D.C. Dulles Intl

mié. 10/29

7:20 pm-9:50 pm

1 stop21h 30m

$490

BillundWashington, D.C.

BLL - DCA

BLLDCA

Billund

jue. 12/4

8:40 pm-11:56 pm

2 stops33h 16m

Washington, D.C. Reagan-National

dom. 12/7

10:15 pm-12:20 pm

2 stops32h 05m

$498

AarhusBaltimore

AAR - BWI

AARBWI

Aarhus

sáb. 12/6

4:00 pm-12:27 am

2 stops38h 27m

Baltimore/Washington

lun. 12/8

4:49 pm-1:55 pm

2 stops15h 06m

$851

AarhusBaltimore

AAR - BWI

AARBWI

Aarhus

sáb. 12/6

4:00 pm-12:27 am

2 stops38h 27m

Baltimore/Washington

lun. 12/8

10:55 am-6:10 pm

2 stops25h 15m

$865

Flights are sorted by cheapest round-trip flights first.

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

Other information

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

The month of November is, on average, the cheapest month to fly to Washington, D.C. from Denmark, with most prices found around $406. If you’re not able to fly to Washington, D.C. in November, then February is your next best option. Flight prices from Denmark to Washington, D.C. during February average around $434.

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 Monday. momondo users have found tickets for Monday departures for as low as $345. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Denmark to Washington, D.C. for around $711.

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

In the evening is the cheapest time of day to fly from Denmark to Washington, D.C. when you can find flight prices for as low as $506. Flying to Washington, D.C. in the evening 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 $725. 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 $471 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 $356 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?

No. A direct flight is the cheapest option for a flight between Denmark 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	$609
Fastest flight time	8h 29m
Direct flights	Every day
Airports in Washington, D.C.	1 airport

The best one-way flight to Washington, D.C. from Denmark in the past 72 hours is $609. The best round-trip flight deal from Denmark to Washington, D.C. found on momondo in the last 72 hours is $633.

The fastest flight from Denmark to Washington, D.C. takes 8h 29m

Direct flights go from Denmark to Washington, D.C. every day.

There is 1 airport near Washington, D.C.: 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 September 2025, 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 A350-900 (81.35% of total bookings). The next most popular plane models are Airbus A321neo (10.91%), Boeing 777 (2.98%), and Boeing 777-300ER (1.79%).

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 $311	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
British Airways	PriceFrom $403	Free Cancellation	Rating 6.7 7,345 reviews	Search British Airways flights
United Airlines	PriceFrom $417	Free Cancellation	Rating 7.4 8,939 reviews	Search United Airlines flights
Lufthansa	PriceFrom $435	Free Cancellation	Rating 6.8 7,390 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom $456	Free Cancellation	Rating 7.4 1,482 reviews	Search Scandinavian Airlines flights
Icelandair	PriceFrom $477	Free Cancellation	Rating 7.0 545 reviews	Search Icelandair flights

Alexandria

Gettysburg

National Harbor

Arlington

Woodbridge

Waldorf

Tysons

Laurel

Silver Spring

Colonial Beach

Fredericksburg

Towson

Rockville

Manassas

Reston

Fairfax

Gaithersburg

Glen Burnie

Springfield

Linthicum Heights

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.

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

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mar. 9/16

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Cheap flights from Denmark to Washington, D.C. from $301

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 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

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

Recent one-way flight deals from Denmark to Washington, D.C.

Recent last minute flight deals from Denmark to Washington, D.C.

Recent direct flight deals from Denmark to Washington, D.C.

Icelandair flights from Denmark to Washington, D.C.

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

PLAY flights from Denmark to Washington, D.C.

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

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

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?

No. A direct flight is the cheapest option for a flight between Denmark to Washington, D.C..

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

PLAY, TAP AIR PORTUGAL, and Icelandair are the most popular carriers operating from Denmark to Washington, D.C.

What airlines fly to Washington, D.C.?

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

The number of flights available between Denmark and Washington, D.C. is 2 per day as of September 2025. The most frequent departure time is 5:00PM, with 100% of daily flights leaving in the afternoon.

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

14 flights are operational weekly from Denmark to Washington, D.C. as of September 2025. The most popular departure day for this route is Mon, with 14% 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.