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Cheap flights from Washington, D.C. Dulles Intl Airport to Denmark from $153

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. Dulles Intl Airport to Denmark departing on 11/26. 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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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Denmark

Cheap round-trip flights

SWISS Logo
8:45 pm - 7:20 pmIAD-CPH
16h 35m1 stop
SWISS Logo
3:05 pm - 4:15 pmCPH-IAD
31h 10m1 stop
$191SWISS
Find Deal
jue., ago. 14 - lun., ago. 25
TAP AIR PORTUGAL Logo
5:30 pm - 5:35 pmIAD-CPH
18h 05m1 stop
TAP AIR PORTUGAL Logo
12:40 pm - 9:00 pmCPH-IAD
14h 20m1 stop
$415TAP AIR PORTUGAL
Find Deal
lun., nov. 24 - mié., dic. 3
TAP AIR PORTUGAL Logo
10:20 pm - 11:55 amIAD-CPH
31h 35m1 stop
TAP AIR PORTUGAL Logo
6:00 am - 8:50 pmCPH-IAD
20h 50m1 stop
$416TAP AIR PORTUGAL
Find Deal
lun., ago. 18 - mié., sep. 3
Icelandair Logo
7:40 pm - 11:45 amIAD-CPH
10h 05m1 stop
Icelandair Logo
6:25 am - 6:20 pmCPH-IAD
17h 55m1 stop
$419Icelandair
Find Deal
mié., nov. 12 - mié., nov. 19
Icelandair Logo
7:40 pm - 8:35 pmIAD-CPH
18h 55m1 stop
Icelandair Logo
12:55 pm - 6:20 pmCPH-IAD
11h 25m1 stop
$420Icelandair
Find Deal
mié., nov. 12 - mié., nov. 19
Scandinavian Airlines Logo
10:05 pm - 11:55 amIAD-CPH
7h 50mnonstop
Scandinavian Airlines Logo
1:55 pm - 6:15 pmCPH-IAD
9h 20mnonstop
$458Scandinavian Airlines
Find Deal
lun., oct. 20 - mié., oct. 29
British Airways Logo
6:20 pm - 12:10 pmIAD-BLL
11h 50m1 stop
British Airways Logo
8:45 pm - 3:35 pmBLL-IAD
24h 50m1 stop
$485British Airways
Find Deal
mié., nov. 26 - lun., dic. 8
Scandinavian Airlines Logo
8:30 pm - 10:35 amIAD-BLL
32h 05m1 stop
Scandinavian Airlines Logo
11:05 am - 5:15 pmBLL-IAD
12h 10m1 stop
$533Scandinavian Airlines
Find Deal
mié., nov. 26 - lun., dic. 8
United Airlines Logo
5:15 pm - 10:00 amIAD-BLL
10h 45m1 stop
United Airlines Logo
6:45 am - 3:50 pmBLL-IAD
15h 05m1 stop
$547United Airlines
Find Deal
mié., nov. 26 - lun., dic. 8
United Airlines Logo
1:20 pm - 1:30 pmIAD-BLL
18h 10m2 stops
United Airlines Logo
2:15 pm - 8:15 pmBLL-IAD
12h 00m1 stop
$548United Airlines
Find Deal
mié., nov. 26 - lun., dic. 8

Scandinavian Airlines flights from Washington, D.C. Dulles Intl Airport to Denmark

Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Denmark flight tickets
Scandinavian Airlines
Oct 20
IAD10:05 pmWashington, D.C. Dulles Intl
7h 50m
CPH11:55 amKastrup Copenhagen
Oct 29
CPH1:55 pmKastrup Copenhagen
9h 20m
IAD6:15 pmWashington, D.C. Dulles Intl
$458
Find similar
Scandinavian Airlines
Nov 26
IAD8:30 pmWashington, D.C. Dulles Intl
32h 05m
1 stop
BLL10:35 amBillund
Dec 8
BLL11:05 amBillund
12h 10m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$533
Find similar
Scandinavian Airlines
Nov 14
IAD12:30 pmWashington, D.C. Dulles Intl
21h 00m
2 stops
AAR3:30 pmAarhus
Nov 18
AAR2:30 pmAarhus
32h 45m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$1,061
Find similar

TAP AIR PORTUGAL flights from Washington, D.C. Dulles Intl Airport to Denmark

Our best TAP AIR PORTUGAL deals on Washington, D.C. Dulles Intl Airport to Denmark flight tickets
TAP AIR PORTUGAL
Nov 24
IAD5:30 pmWashington, D.C. Dulles Intl
18h 05m
1 stop
CPH5:35 pmKastrup Copenhagen
Dec 3
CPH12:40 pmKastrup Copenhagen
14h 20m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl
$415
Find similar
TAP AIR PORTUGAL
Aug 18
IAD10:20 pmWashington, D.C. Dulles Intl
31h 35m
1 stop
CPH11:55 amKastrup Copenhagen
Sep 3
CPH6:00 amKastrup Copenhagen
20h 50m
1 stop
IAD8:50 pmWashington, D.C. Dulles Intl
$416
Find similar
TAP AIR PORTUGAL
Nov 24
IAD5:30 pmWashington, D.C. Dulles Intl
18h 05m
1 stop
CPH5:35 pmKastrup Copenhagen
Dec 3
CPH12:40 pmKastrup Copenhagen
14h 20m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl
$417
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl 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. Dulles Intl Airport to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

jue. 8/14

8:45 pm-7:20 pm

1 stop16h 35m

Kastrup Copenhagen

lun. 8/25

3:05 pm-4:15 pm

1 stop31h 10m

$191

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

lun. 11/24

5:30 pm-5:35 pm

1 stop18h 05m

Kastrup Copenhagen

mié. 12/3

12:40 pm-9:00 pm

1 stop14h 20m

$415

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

lun. 8/18

10:20 pm-11:55 am

1 stop31h 35m

Kastrup Copenhagen

mié. 9/3

6:00 am-8:50 pm

1 stop20h 50m

$416

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

mié. 11/12

7:40 pm-11:45 am

1 stop10h 05m

Kastrup Copenhagen

mié. 11/19

6:25 am-6:20 pm

1 stop17h 55m

$419

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

mié. 11/12

7:40 pm-8:35 pm

1 stop18h 55m

Kastrup Copenhagen

mié. 11/19

12:55 pm-6:20 pm

1 stop11h 25m

$420

Washington, D.C.Copenhagen

IAD - CPH

IADCPH

Washington, D.C. Dulles Intl

lun. 10/20

10:05 pm-11:55 am

Nonstop7h 50m

Kastrup Copenhagen

mié. 10/29

1:55 pm-6:15 pm

Nonstop9h 20m

$458

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

mié. 11/26

6:20 pm-12:10 pm

1 stop11h 50m

Billund

lun. 12/8

8:45 pm-3:35 pm

1 stop24h 50m

$485

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

mié. 11/26

8:30 pm-10:35 am

1 stop32h 05m

Billund

lun. 12/8

11:05 am-5:15 pm

1 stop12h 10m

$533

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

mié. 11/26

5:15 pm-10:00 am

1 stop10h 45m

Billund

lun. 12/8

6:45 am-3:50 pm

1 stop15h 05m

$547

Washington, D.C.Billund

IAD - BLL

IADBLL

Washington, D.C. Dulles Intl

mié. 11/26

1:20 pm-1:30 pm

2 stops18h 10m

Billund

lun. 12/8

2:15 pm-8:15 pm

1 stop12h 00m

$548

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 Denmark from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl 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, October is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Denmark. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $466. If you aren’t able to travel to Denmark during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $499.

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

The cheapest day to depart from Washington, D.C. Dulles Intl 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 $584. On the other hand, Saturday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $695.

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

Flying to Denmark from Washington, D.C. Dulles Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $585 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 Washington, D.C. Dulles Intl to Denmark flight route?

Fly from Washington, D.C. Dulles Intl to Kastrup Copenhagen for the best Washington, D.C. Dulles Intl - 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 Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around $607 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from Washington, D.C. Dulles Intl Airport for as low as $557 on momondo.

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

There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Denmark flights?

You could potentially save up to 7% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Denmark flight.

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

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

Best Price Found

$153

Fastest flight time

7h 50m

Direct flights

Every day

Airports in Denmark

3 airports
The best one-way flight to Denmark from Washington, D.C. Dulles Intl Airport in the past 72 hours is $153. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Denmark found on momondo in the last 72 hours is $191.
The fastest flight from Washington, D.C. Dulles Intl Airport to Denmark takes 7h 50m
Direct flights go from Washington, D.C. Dulles Intl Airport to Denmark every day.
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. Dulles Intl Airport to Denmark?

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

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

  • How old do you have to be to fly from Washington, D.C. Dulles Intl 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. Dulles Intl 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.

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

Best airlines flying from Washington, D.C. Dulles Intl Airport to Denmark

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Denmark with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $272Free CancellationRating
7.0
102 reviews
Search PLAY flights
IcelandairPriceFrom $398Free CancellationRating
7.0
520 reviews
Search Icelandair flights
SWISSPriceFrom $414Free CancellationRating
7.5
1,686 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $435Free CancellationRating
7.3
1,457 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $475Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
KLMPriceFrom $507Free CancellationRating
7.8
1,383 reviews
Search KLM flights
DeltaPriceFrom $507Free CancellationRating
8.0
7,981 reviews
Search Delta flights
LufthansaPriceFrom $526Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
United AirlinesPriceFrom $531Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Denmark from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denmark quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Denmark from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Denmark from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.

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Find better results for your trip to Denmark

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