What airlines fly to Denmark?

Scandinavian Airlines, Icelandair and PLAY are the top three most popular airlines that fly to Denmark from District of Columbia according to our data. Scandinavian Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Denmark. Keep in mind that there are 9 different airlines that fly to Denmark on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from District of Columbia to Denmark?

TAP AIR PORTUGAL, Scandinavian Airlines, and Icelandair are the most popular carriers operating from District of Columbia to Denmark

How many flights depart from District of Columbia to Denmark on average per day?

The number of flights available between District of Columbia and Denmark is 3 per day as of October 2025. The most frequent departure time is 10:00PM, with 100% of daily flights leaving in the evening.

How many flights depart from District of Columbia to Denmark on average per week?

The number of flights available between District of Columbia and Denmark is 21 per week as of October 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

When did momondo last update prices for flights from District of Columbia to Denmark?

Prices for flights from District of Columbia to Denmark were last updated today.

How many operators does momondo search for flights from District of Columbia to Denmark?

As of October 2025, there are 9 operators available to choose from for flights from District of Columbia to Denmark.

How old do you have to be to fly from District of Columbia to Denmark?

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 District of Columbia 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.

$168 Cheap Flights from District of Columbia to Denmark in 2025/26

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:30 pm - 10:35 amIAD-BLL

16h 05m2 stops

11:05 am - 5:15 pmBLL-IAD

12h 10m1 stop

$414Scandinavian Airlines

Find Deal

Mon, Jan 12 - Wed, Jan 28

8:30 pm - 8:45 pmIAD-BLL

18h 15m1 stop

11:05 am - 5:15 pmBLL-IAD

12h 10m1 stop

$437Scandinavian Airlines

Find Deal

Mon, Jan 12 - Wed, Jan 28

8:30 pm - 2:00 pmIAD-CPH

11h 30m1 stop

7:00 am - 2:40 pmCPH-IAD

13h 40m1 stop

$496Multiple Airlines

Find Deal

Sun, Nov 30 - Tue, Dec 2

10:55 pm - 11:05 pmIAD-CPH

18h 10m1 stop

2:20 pm - 8:15 pmCPH-IAD

11h 55m1 stop

$497United Airlines

Find Deal

Sun, Nov 30 - Tue, Dec 2

11:05 am - 12:25 pmDCA-CPH

19h 20m2 stops

6:50 am - 3:31 pmCPH-DCA

14h 41m2 stops

$497Multiple Airlines

Find Deal

Sun, Nov 30 - Tue, Dec 2

10:55 pm - 11:05 pmIAD-CPH

18h 10m1 stop

10:05 am - 3:50 pmCPH-IAD

11h 45m1 stop

$499Lufthansa

Find Deal

Thu, Nov 13 - Wed, Nov 19

9:45 am - 12:25 pmIAD-CPH

20h 40m2 stops

6:55 am - 8:59 pmCPH-IAD

20h 04m2 stops

$500Air Canada

Find Deal

Mon, Dec 1 - Wed, Dec 3

5:25 pm - 2:10 pmIAD-CPH

14h 45m1 stop

1:10 pm - 8:05 pmCPH-IAD

12h 55m1 stop

$502United Airlines

Find Deal

Tue, Dec 2 - Thu, Dec 4

8:40 pm - 5:35 pmDCA-CPH

38h 55m2 stops

6:50 am - 9:56 pmCPH-DCA

21h 06m2 stops

$504Air Canada

Find Deal

Sat, Nov 29 - Tue, Dec 2

10:55 pm - 5:35 pmIAD-CPH

12h 40m1 stop

10:05 am - 3:50 pmCPH-IAD

11h 45m1 stop

$506Lufthansa

Find Deal

Sun, Nov 2 - Sun, Nov 9

Lufthansa flights from District of Columbia to Denmark

Our best Lufthansa deals on District of Columbia to Denmark flight tickets

Lufthansa

Nov 13

IAD10:55 pmWashington, D.C. Dulles Intl

18h 10m

1 stop

CPH11:05 pmKastrup Copenhagen

Nov 19

CPH10:05 amKastrup Copenhagen

11h 45m

1 stop

IAD3:50 pmWashington, D.C. Dulles Intl

$499

Find similar

Lufthansa

Nov 2

IAD10:55 pmWashington, D.C. Dulles Intl

12h 40m

1 stop

CPH5:35 pmKastrup Copenhagen

Nov 9

CPH10:05 amKastrup Copenhagen

11h 45m

1 stop

IAD3:50 pmWashington, D.C. Dulles Intl

$506

Find similar

Lufthansa

Nov 3

IAD6:00 pmWashington, D.C. Dulles Intl

12h 00m

1 stop

CPH12:00 pmKastrup Copenhagen

Nov 7

CPH10:10 amKastrup Copenhagen

11h 40m

1 stop

IAD3:50 pmWashington, D.C. Dulles Intl

$509

Find similar

SWISS flights from District of Columbia to Denmark

Our best SWISS deals on District of Columbia to Denmark flight tickets

SWISS

Dec 4

IAD8:30 pmWashington, D.C. Dulles Intl

20h 35m

1 stop

CPH11:05 pmKastrup Copenhagen

Dec 14

CPH9:50 amKastrup Copenhagen

12h 50m

1 stop

IAD4:40 pmWashington, D.C. Dulles Intl

$501

Find similar

SWISS

Nov 29

IAD8:30 pmWashington, D.C. Dulles Intl

20h 35m

1 stop

CPH11:05 pmKastrup Copenhagen

Dec 2

CPH6:50 amKastrup Copenhagen

15h 50m

1 stop

IAD4:40 pmWashington, D.C. Dulles Intl

$520

Find similar

SWISS

Nov 2

IAD8:30 pmWashington, D.C. Dulles Intl

11h 30m

1 stop

CPH2:00 pmKastrup Copenhagen

Nov 8

CPH6:40 amKastrup Copenhagen

16h 00m

1 stop

IAD4:40 pmWashington, D.C. Dulles Intl

$526

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Mon 1/12

12:30 pm-10:35 am

2 stops16h 05m

Billund

Wed 1/28

11:05 am-5:15 pm

1 stop12h 10m

$414

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

Mon 1/12

8:30 pm-8:45 pm

1 stop18h 15m

Billund

Wed 1/28

11:05 am-5:15 pm

1 stop12h 10m

$437

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Sun 11/30

8:30 pm-2:00 pm

1 stop11h 30m

Kastrup Copenhagen

Tue 12/2

7:00 am-2:40 pm

1 stop13h 40m

$496

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Sun 11/30

10:55 pm-11:05 pm

1 stop18h 10m

Kastrup Copenhagen

Tue 12/2

2:20 pm-8:15 pm

1 stop11h 55m

$497

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Sun 11/30

11:05 am-12:25 pm

2 stops19h 20m

Kastrup Copenhagen

Tue 12/2

6:50 am-3:31 pm

2 stops14h 41m

$497

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Thu 11/13

10:55 pm-11:05 pm

1 stop18h 10m

Kastrup Copenhagen

Wed 11/19

10:05 am-3:50 pm

1 stop11h 45m

$499

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Mon 12/1

9:45 am-12:25 pm

2 stops20h 40m

Kastrup Copenhagen

Wed 12/3

6:55 am-8:59 pm

2 stops20h 04m

$500

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Tue 12/2

5:25 pm-2:10 pm

1 stop14h 45m

Kastrup Copenhagen

Thu 12/4

1:10 pm-8:05 pm

1 stop12h 55m

$502

Washington, D.C.Copenhagen

DCA - CPH

DCACPH

Washington, D.C. Reagan-National

Sat 11/29

8:40 pm-5:35 pm

2 stops38h 55m

Kastrup Copenhagen

Tue 12/2

6:50 am-9:56 pm

2 stops21h 06m

$504

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

Sun 11/2

10:55 pm-5:35 pm

1 stop12h 40m

Kastrup Copenhagen

Sun 11/9

10:05 am-3:50 pm

1 stop11h 45m

$506

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 District of Columbia 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

Prices

Airlines

Other information

What is the cheapest month to fly to Denmark?

In general, February is the cheapest month to fly from District of Columbia to Denmark. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $458. If you aren’t able to travel to Denmark during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $465.

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

The cheapest day to depart from District of Columbia to Denmark is on a Monday. Travelers who choose to depart for Denmark on a Monday will often find tickets for as low as $585. On the other hand, Saturday is the most expensive day to depart from District of Columbia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $682.

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

Flying to Denmark from District of Columbia in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $568 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to Denmark, so prices are often more expensive at around $871 per ticket.

What is the cheapest District of Columbia to Denmark flight route?

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

How far in advance should I book a flight to Denmark?

You are more likely to see cheaper flights to Denmark from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around $624 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from District of Columbia for as low as $565 on momondo.

What cabin class options are available on District of Columbia to Denmark flights?

There are 3 cabin classes available to choose from on District of Columbia to Denmark 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 District of Columbia to Denmark flights?

No. A direct flight is the cheapest option for a flight between District of Columbia to Denmark.

Cheap District of Columbia to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Denmark

Best Price Found	$372
Fastest flight time	7h 50m
Direct flights	Every day
Airports in Denmark	1 airport

The best one-way flight to Denmark from District of Columbia in the past 72 hours is $372. The best round-trip flight deal from District of Columbia to Denmark found on momondo in the last 72 hours is $553.

The fastest flight from District of Columbia to Denmark takes 7h 50m

Direct flights go from District of Columbia to Denmark every day.

There is 1 airport near Denmark: Kastrup Copenhagen (CPH)

Search flight deals

When did momondo last update prices for flights from District of Columbia to Denmark?
Prices for flights from District of Columbia to Denmark were last updated today.
How many operators does momondo search for flights from District of Columbia to Denmark?
As of October 2025, there are 9 operators available to choose from for flights from District of Columbia to Denmark.
How old do you have to be to fly from District of Columbia to Denmark?
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 District of Columbia 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.
What is the most popular plane model from District of Columbia to Denmark?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from District of Columbia to Denmark is Boeing 777 (15.93% of total bookings). The next most popular plane models are Airbus A350-900 (13.71%), Boeing 777-300ER (13.69%), and Boeing 767-300 (10.23%).

Best airlines flying from District of Columbia to Denmark

Compare and see reviews for airlines that fly from District of Columbia to Denmark with momondo

Airline	Rating	Free Cancellation	Price
PLAY	PriceFrom $270	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
Scandinavian Airlines	PriceFrom $285	Free Cancellation	Rating 7.4 1,529 reviews	Search Scandinavian Airlines flights
Icelandair	PriceFrom $373	Free Cancellation	Rating 7.0 550 reviews	Search Icelandair flights
SWISS	PriceFrom $480	Free Cancellation	Rating 7.5 1,759 reviews	Search SWISS flights
British Airways	PriceFrom $486	Free Cancellation	Rating 6.7 7,431 reviews	Search British Airways flights
KLM	PriceFrom $507	Free Cancellation	Rating 7.8 1,394 reviews	Search KLM flights
Delta	PriceFrom $507	Free Cancellation	Rating 7.9 7,966 reviews	Search Delta flights
United Airlines	PriceFrom $531	Free Cancellation	Rating 7.4 8,956 reviews	Search United Airlines flights
Lufthansa	PriceFrom $536	Free Cancellation	Rating 6.8 7,455 reviews	Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Denmark?

It is quick and easy to find District of Columbia to Denmark 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 Denmark that suits you.

Can I find flights from District of Columbia to Denmark with flexible booking policies on momondo?

All flight searches from District of Columbia to Denmark on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from District of Columbia to Denmark?

momondo helps you find the best flight between District of Columbia and Denmark 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 District of Columbia to Denmark right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Denmark from District of Columbia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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

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Thu 11/13

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Find better results for your trip to Denmark

Popular cities in Denmark

Flights to Copenhagenfrom $342

Flights to Billundfrom $399

Flights to Aalborgfrom $404

Flights to Aarhusfrom $446

Flights to Sønderborgfrom $625

Flights to Karupfrom $760

Flights to Esbjergfrom $1,311

District of Columbia flight routes

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Flights from Washington, D.C. Dulles Intl to Knoxville McGhee Tyson

Cheap flights from District of Columbia to Denmark from $168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Denmark departing on 11/27. 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 District of Columbia to Denmark

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Lufthansa flights from District of Columbia to Denmark

Our best Lufthansa deals on District of Columbia to Denmark flight tickets

SWISS flights from District of Columbia to Denmark

Our best SWISS deals on District of Columbia to Denmark flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Denmark that are best for you.

See travel insights to Denmark from

How to get the cheapest flight ticket from District of Columbia 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?

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

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

What is the cheapest District of Columbia to Denmark flight route?

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

How far in advance should I book a flight to Denmark?

What cabin class options are available on District of Columbia to Denmark flights?

There are 3 cabin classes available to choose from on District of Columbia to Denmark 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 District of Columbia to Denmark flights?

No. A direct flight is the cheapest option for a flight between District of Columbia to Denmark.

What is the cheapest airline that flies from District of Columbia to Denmark?

TAP AIR PORTUGAL, Scandinavian Airlines, and Icelandair are the most popular carriers operating from District of Columbia to Denmark

What airlines fly to Denmark?

How many flights depart from District of Columbia to Denmark on average per day?

The number of flights available between District of Columbia and Denmark is 3 per day as of October 2025. The most frequent departure time is 10:00PM, with 100% of daily flights leaving in the evening.

How many flights depart from District of Columbia to Denmark on average per week?

The number of flights available between District of Columbia and Denmark is 21 per week as of October 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

Cheap District of Columbia to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Denmark

Best Price Found

Fastest flight time

Direct flights

Airports in Denmark

When did momondo last update prices for flights from District of Columbia to Denmark?

How many operators does momondo search for flights from District of Columbia to Denmark?

How old do you have to be to fly from District of Columbia to Denmark?

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

What is the most popular plane model from District of Columbia to Denmark?

Best airlines flying from District of Columbia to Denmark

Compare and see reviews for airlines that fly from District of Columbia to Denmark with momondo

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Denmark?

Can I find flights from District of Columbia to Denmark with flexible booking policies on momondo?

How can momondo help me find flights from District of Columbia to Denmark?

I’m not ready to book a flight from District of Columbia to Denmark right now. Can momondo alert me if prices change?

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.

Get notified when prices go down

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

Find better results for your trip to Denmark

Popular cities in Denmark

Popular flights according to clicks in the last 7 days on momondo