Find Cheap Flights to Denmark

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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(Round-trip)
Depart: Tue Oct 3 2017 Return: Thu Oct 5 2017 Trip spans 3 days
Norwegian
Norwegian
BOS
CPH
7h 10m
nonstop
CPH
BOS
7h 55m
nonstop
Depart: Tue Sep 19 2017 Return: Fri Sep 29 2017 Trip spans 11 days
Icelandair
Icelandair
BOS
CPH
9h 25m
1 stop
CPH
BOS
26h 05m
1 stop
Depart: Tue Nov 21 2017 Return: Sun Nov 26 2017 Trip spans 6 days
Air Canada
Air Canada
BOS
CPH
14h 25m
1 stop
CPH
BOS
12h 15m
1 stop
Depart: Mon Aug 21 2017 Return: Wed Sep 13 2017 Trip spans 24 days
Major Airline
Major Airline
BOS
CPH
16h 00m
1 stop
CPH
BOS
13h 05m
1 stop
Depart: Mon Aug 14 2017 Return: Tue Aug 29 2017 Trip spans 16 days
United
United
BOS
CPH
15h 04m
2 stops
CPH
BOS
16h 50m
2 stops
Depart: Sun Sep 17 2017 Return: Sat Sep 30 2017 Trip spans 14 days
Multiple Airlines
Multiple Airlines
BOS
CPH
15h 00m
1 stop
CPH
BOS
11h 20m
1 stop
Depart: Tue Oct 31 2017 Return: Fri Nov 10 2017 Trip spans 11 days
WOW air
WOW air
BWI
CPH
10h 40m
1 stop
CPH
BWI
11h 10m
1 stop
Depart: Tue Oct 10 2017 Return: Tue Oct 24 2017 Trip spans 15 days
Turkish Airlines
Turkish Airlines
ATL
CPH
29h 15m
1 stop
CPH
ATL
31h 00m
1 stop
Depart: Thu Jul 27 2017 Return: Thu Aug 3 2017 Trip spans 8 days
Delta
Delta
BOS
CPH
9h 55m
1 stop
CPH
BOS
14h 17m
1 stop
Depart: Fri Nov 10 2017 Return: Mon Nov 13 2017 Trip spans 4 days
Icelandair
Icelandair
BOS
CPH
15h 40m
1 stop
CPH
BOS
10h 20m
1 stop
Depart: Fri Dec 1 2017 Return: Mon Dec 4 2017 Trip spans 4 days
Icelandair
Icelandair
BOS
CPH
15h 40m
1 stop
CPH
BOS
10h 20m
1 stop
Depart: Tue Sep 19 2017 Return: Thu Sep 28 2017 Trip spans 10 days
Norwegian
Norwegian
BOS
CPH
7h 10m
nonstop
CPH
BOS
7h 55m
nonstop
Depart: Mon Jul 31 2017 Return: Fri Aug 11 2017 Trip spans 12 days
KLM
KLM
BWI
CPH
18h 25m
1 stop
CPH
BWI
15h 33m
1 stop
Depart: Tue Aug 29 2017 Return: Thu Sep 21 2017 Trip spans 24 days
Icelandair
Icelandair
BOS
CPH
15h 15m
1 stop
CPH
BOS
22h 15m
1 stop
Depart: Wed Aug 9 2017 Return: Mon Aug 21 2017 Trip spans 13 days
Multiple Airlines
Multiple Airlines
BOS
CPH
18h 35m
1 stop
CPH
BOS
11h 45m
1 stop
Depart: Tue Oct 3 2017 Return: Wed Oct 11 2017 Trip spans 9 days
Major Airline
Major Airline
DCA
CPH
15h 35m
1 stop
CPH
DCA
16h 04m
1 stop
Depart: Tue Nov 7 2017 Return: Thu Nov 16 2017 Trip spans 10 days
WOW air
WOW air
BWI
CPH
10h 40m
1 stop
CPH
BWI
11h 10m
1 stop
Depart: Thu Sep 7 2017 Return: Sat Sep 16 2017 Trip spans 10 days
Major Airline
Major Airline
DCA
CPH
17h 15m
1 stop
CPH
DCA
12h 59m
1 stop
Depart: Thu Aug 24 2017 Return: Fri Sep 8 2017 Trip spans 16 days
$1011
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SAS
SAS
DFW
CPH
17h 15m
1 stop
CPH
DFW
24h 58m
2 stops
Depart: Sun Sep 10 2017 Return: Sun Sep 17 2017 Trip spans 8 days
WOW air
WOW air
BWI
CPH
11h 05m
1 stop
CPH
BWI
11h 05m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Baltimore
$470
Atlanta
$625
Dallas
$1011
Washington
$443
Boston
$306
Destination

Copenhagen
$306