Find Cheap Flights from Denmark to Washington Dulles Intl

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Denmark to Washington Dulles Intl

(Round-trip)
Depart: Thu Feb 22 2018 Return: Sun Feb 25 2018 Trip spans 4 days
Icelandair
Icelandair
CPH
12:00a
IAD
11:30a
11h 30m
1 stop
IAD
12:00a
CPH
10:10a
10h 10m
1 stop
Depart: Mon Dec 18 2017 Return: Wed Jan 24 2018 Trip spans 38 days
United
United
CPH
12:00a
IAD
1:20p
13h 20m
1 stop
IAD
12:00a
CPH
11:50p
23h 50m
2 stops
Depart: Tue Dec 19 2017 Return: Tue Jan 23 2018 Trip spans 36 days
KLM
KLM
CPH
12:00a
IAD
3:50p
15h 50m
1 stop
IAD
12:00a
CPH
1:50p
13h 50m
2 stops
Depart: Wed Jan 10 2018 Return: Mon Feb 26 2018 Trip spans 48 days
Delta
Delta
CPH
12:00a
IAD
3:50p
15h 50m
1 stop
IAD
12:00a
CPH
3:30p
15h 30m
2 stops
Depart: Sat Oct 28 2017 Return: Sun Nov 5 2017 Trip spans 9 days
Lufthansa
Lufthansa
CPH
12:00a
IAD
8:20a
32h 20m
1 stop
IAD
12:00a
CPH
5:05p
18h 05m
1 stop
Depart: Mon Nov 13 2017 Return: Mon Dec 11 2017 Trip spans 29 days
United
United
CPH
12:00a
IAD
1:20p
13h 20m
1 stop
IAD
12:00a
CPH
6:30a
30h 30m
2 stops
Depart: Mon Nov 13 2017 Return: Mon Dec 11 2017 Trip spans 29 days
Delta
Delta
CPH
12:00a
IAD
3:50p
15h 50m
1 stop
IAD
12:00a
CPH
3:30p
15h 30m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Copenhagen
$377
Destination

Washington
$377