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 17 2017 Return: Thu Oct 26 2017 Trip spans 10 days
Norwegian
Norwegian
BOS
CPH
7h 10m
nonstop
CPH
BOS
7h 55m
nonstop
Depart: Sun Sep 10 2017 Return: Mon Sep 18 2017 Trip spans 9 days
WOW air
WOW air
BOS
CPH
10h 45m
1 stop
CPH
BOS
10h 55m
1 stop
Depart: Tue Jan 16 2018 Return: Tue Jan 23 2018 Trip spans 8 days
Icelandair
Icelandair
BOS
CPH
9h 35m
1 stop
CPH
BOS
10h 55m
1 stop
Depart: Wed Nov 15 2017 Return: Fri Nov 24 2017 Trip spans 10 days
Brussels Airlines
Brussels Airlines
BOS
CPH
11h 35m
2 stops
CPH
BOS
15h 59m
2 stops
Depart: Tue Dec 5 2017 Return: Tue Dec 12 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
FLL
CPH
15h 50m
1 stop
CPH
FLL
13h 39m
1 stop
Depart: Mon Oct 23 2017 Return: Fri Nov 10 2017 Trip spans 19 days
Air Canada
Air Canada
EWR
CPH
30h 20m
2 stops
CPH
EWR
13h 45m
1 stop
Depart: Mon Feb 5 2018 Return: Mon Feb 19 2018 Trip spans 15 days
SAS
SAS
EWR
CPH
7h 40m
nonstop
CPH
EWR
8h 45m
nonstop
Depart: Wed Nov 29 2017 Return: Sun Dec 10 2017 Trip spans 12 days
Finnair
Finnair
DCA
CPH
16h 00m
2 stops
CPH
DCA
35h 31m
2 stops
Depart: Fri Nov 10 2017 Return: Sun Nov 19 2017 Trip spans 10 days
American Airlines
American Airlines
BUR
CPH
17h 50m
2 stops
CPH
BUR
20h 48m
2 stops
Depart: Tue Oct 17 2017 Return: Thu Oct 26 2017 Trip spans 10 days
Norwegian
Norwegian
BOS
CPH
7h 10m
nonstop
CPH
BOS
7h 55m
nonstop
Depart: Mon Oct 23 2017 Return: Tue Dec 12 2017 Trip spans 51 days
Delta
Delta
DCA
CPH
14h 30m
2 stops
CPH
DCA
17h 18m
2 stops
Depart: Wed Nov 1 2017 Return: Wed Nov 8 2017 Trip spans 8 days
KLM
KLM
DCA
CPH
15h 30m
2 stops
CPH
DCA
16h 53m
2 stops
Depart: Tue Oct 17 2017 Return: Thu Oct 26 2017 Trip spans 10 days
Norwegian
Norwegian
BOS
CPH
7h 10m
nonstop
CPH
BOS
7h 55m
nonstop
Depart: Sun Dec 3 2017 Return: Sat Dec 9 2017 Trip spans 7 days
WOW air
WOW air
BOS
CPH
10h 40m
1 stop
CPH
BOS
10h 55m
1 stop
Depart: Wed Sep 27 2017 Return: Wed Oct 11 2017 Trip spans 15 days
Turkish Airlines
Turkish Airlines
ATL
CPH
37h 15m
1 stop
CPH
ATL
18h 50m
1 stop
Depart: Thu Feb 15 2018 Return: Mon Feb 19 2018 Trip spans 5 days
Icelandair
Icelandair
BOS
CPH
16h 05m
1 stop
CPH
BOS
10h 55m
1 stop
Depart: Sat Nov 18 2017 Return: Sat Nov 25 2017 Trip spans 8 days
Brussels Airlines
Brussels Airlines
BOS
CPH
20h 25m
2 stops
CPH
BOS
15h 59m
2 stops
Depart: Wed Aug 23 2017 Return: Wed Sep 13 2017 Trip spans 22 days
Air France
Air France
BUR
CPH
19h 00m
2 stops
CPH
BUR
18h 49m
2 stops
Depart: Mon Dec 25 2017 Return: Sun Jan 14 2018 Trip spans 21 days
Multiple Airlines
Multiple Airlines
FLL
CPH
30h 35m
1 stop
CPH
FLL
27h 34m
1 stop
Depart: Mon Nov 6 2017 Return: Mon Nov 13 2017 Trip spans 8 days
Norwegian
Norwegian
BOS
CPH
13h 40m
1 stop
CPH
BOS
17h 40m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Atlanta
$629
Fort Lauderdale
$385
Newark
$451
Burbank
$513
Washington
$495
Boston
$248
Destination

Copenhagen
$248