Find Deals on Flights from Boston Logan International 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
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Boston Logan International to Denmark

(Round-trip)
Depart: Tue May 2 2017 Return: Wed May 10 2017 Trip spans 9 days
Norwegian
Norwegian
BOS
5:20p
CPH
12:30a
7h 10m
nonstop
CPH
5:50a
BOS
9:05p
15h 15m
1 stop
Depart: Mon May 1 2017 Return: Tue May 9 2017 Trip spans 9 days
Air Canada
Air Canada
BOS
4:50p
CPH
12:20a
31h 30m
1 stop
CPH
8:15a
BOS
12:29a
16h 14m
1 stop
Depart: Tue May 30 2017 Return: Tue Jun 6 2017 Trip spans 8 days
airberlin
airberlin
BOS
5:55p
CPH
12:25p
18h 30m
1 stop
CPH
7:10a
BOS
8:50p
13h 40m
1 stop
Depart: Thu Jan 26 2017 Return: Mon Feb 20 2017 Trip spans 26 days
United
United
BOS
9:20a
CPH
11:35p
14h 15m
1 stop
CPH
7:15a
BOS
7:30p
12h 15m
1 stop
Depart: Sat Jan 28 2017 Return: Mon Feb 20 2017 Trip spans 24 days
Major Airline
Major Airline
BOS
12:30a
CPH
6:35p
18h 05m
1 stop
CPH
3:05a
BOS
2:35p
11h 30m
1 stop
Depart: Mon Jan 16 2017 Return: Sun Jan 22 2017 Trip spans 7 days
Icelandair
Icelandair
BOS
3:35p
CPH
1:00a
9h 25m
1 stop
CPH
8:20a
BOS
6:40p
10h 20m
1 stop
Depart: Tue Apr 18 2017 Return: Tue Apr 25 2017 Trip spans 8 days
Brussels Airlines
Brussels Airlines
BOS
1:30p
CPH
7:30a
18h 00m
2 stops
CPH
2:50a
BOS
4:44p
13h 54m
2 stops
Depart: Tue Jan 10 2017 Return: Mon Jan 16 2017 Trip spans 7 days
SWISS
SWISS
BOS
4:45p
CPH
8:15a
15h 30m
1 stop
CPH
2:55p
BOS
9:05p
30h 10m
1 stop
Depart: Tue Feb 7 2017 Return: Thu Feb 9 2017 Trip spans 3 days
WOW air
WOW air
BOS
1:00p
CPH
11:40p
10h 40m
1 stop
CPH
6:40a
BOS
5:35p
10h 55m
1 stop
Depart: Mon Apr 17 2017 Return: Tue Apr 25 2017 Trip spans 9 days
Delta
Delta
BOS
2:57p
CPH
11:05p
32h 08m
1 stop
CPH
5:55a
BOS
6:37p
12h 42m
1 stop
Depart: Fri Jan 13 2017 Return: Mon Jan 16 2017 Trip spans 4 days
Lufthansa
Lufthansa
BOS
11:35a
CPH
12:35a
13h 00m
1 stop
CPH
1:55p
BOS
7:35p
29h 40m
1 stop
Depart: Tue Jun 13 2017 Return: Tue Jun 20 2017 Trip spans 8 days
KLM
KLM
BOS
9:00a
CPH
9:00p
12h 00m
1 stop
CPH
8:55a
BOS
12:36a
15h 41m
1 stop
Depart: Sat Dec 31 2016 Return: Sun Jan 8 2017 Trip spans 9 days
British Airways
British Airways
BOS
12:55p
CPH
5:35a
16h 40m
1 stop
CPH
10:00a
BOS
2:50p
28h 50m
2 stops
Depart: Wed Jan 18 2017 Return: Wed Jan 25 2017 Trip spans 8 days
Norwegian
Norwegian
BOS
4:20p
CPH
7:55a
15h 35m
1 stop
CPH
7:50a
BOS
7:50p
12h 00m
1 stop
Depart: Mon May 22 2017 Return: Tue May 30 2017 Trip spans 9 days
airberlin
airberlin
BOS
5:55p
CPH
8:25a
14h 30m
1 stop
CPH
2:30a
BOS
8:50p
18h 20m
1 stop
Depart: Mon Jan 30 2017 Return: Mon Feb 20 2017 Trip spans 22 days
United
United
BOS
9:20a
CPH
11:35p
14h 15m
1 stop
CPH
7:15a
BOS
7:30p
12h 15m
1 stop
Depart: Sat Feb 18 2017 Return: Sun Feb 26 2017 Trip spans 9 days
Air Canada
Air Canada
BOS
1:45a
CPH
11:35p
21h 50m
2 stops
CPH
7:15a
BOS
8:53a
25h 38m
2 stops
Depart: Sat Apr 1 2017 Return: Sun Apr 23 2017 Trip spans 23 days
Major Airline
Major Airline
BOS
10:20a
CPH
7:35a
21h 15m
1 stop
CPH
4:20a
BOS
11:20a
31h 00m
1 stop
Depart: Sat Feb 11 2017 Return: Tue Feb 14 2017 Trip spans 4 days
Icelandair
Icelandair
BOS
3:35p
CPH
1:00a
9h 25m
1 stop
CPH
3:10p
BOS
6:40p
27h 30m
1 stop
Depart: Sun Jan 29 2017 Return: Mon Feb 20 2017 Trip spans 23 days
Norwegian
Norwegian
BOS
3:25p
CPH
5:40a
14h 15m
1 stop
CPH
4:45a
BOS
7:50p
15h 05m
1 stop
* 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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Boston
$311
Destination

Copenhagen
$311