Find Cheap 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
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Boston Logan International to Denmark

(Round-trip)
Depart: Fri Nov 3 2017 Return: Tue Nov 7 2017 Trip spans 5 days
WOW air
WOW air
BOS
12:00a
CPH
10:40a
10h 40m
1 stop
CPH
12:00a
BOS
10:55a
10h 55m
1 stop
Depart: Sat Oct 14 2017 Return: Tue Oct 24 2017 Trip spans 11 days
Icelandair
Icelandair
BOS
12:00a
CPH
9:15a
9h 15m
1 stop
CPH
12:00a
BOS
4:50a
28h 50m
1 stop
Depart: Thu Nov 16 2017 Return: Sun Nov 26 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
BOS
12:00a
CPH
7:55p
19h 55m
1 stop
CPH
12:00a
BOS
5:25a
29h 25m
1 stop
Depart: Tue Oct 10 2017 Return: Thu Oct 19 2017 Trip spans 10 days
Norwegian
Norwegian
BOS
12:00a
CPH
7:10a
7h 10m
nonstop
CPH
12:00a
BOS
7:55a
7h 55m
nonstop
Depart: Sat Feb 17 2018 Return: Sat Feb 24 2018 Trip spans 8 days
United
United
BOS
12:00a
CPH
11:40a
11h 40m
1 stop
CPH
12:00a
BOS
12:50p
12h 50m
1 stop
Depart: Fri Dec 1 2017 Return: Fri Dec 8 2017 Trip spans 8 days
WOW air
WOW air
BOS
12:00a
CPH
10:40a
10h 40m
1 stop
CPH
12:00a
BOS
10:55a
10h 55m
1 stop
Depart: Mon Dec 4 2017 Return: Thu Dec 7 2017 Trip spans 4 days
WOW air
WOW air
BOS
12:00a
CPH
10:40a
10h 40m
1 stop
CPH
12:00a
BOS
10:55a
10h 55m
1 stop
Depart: Wed Jan 10 2018 Return: Fri Jan 12 2018 Trip spans 3 days
WOW air
WOW air
BOS
12:00a
CPH
10:40a
10h 40m
1 stop
CPH
12:00a
BOS
10:55a
10h 55m
1 stop
Depart: Thu Mar 1 2018 Return: Mon Mar 5 2018 Trip spans 5 days
WOW air
WOW air
BOS
12:00a
CPH
10:40a
10h 40m
1 stop
CPH
12:00a
BOS
10:55a
10h 55m
1 stop
Depart: Tue Oct 10 2017 Return: Thu Oct 19 2017 Trip spans 10 days
Norwegian
Norwegian
BOS
12:00a
CPH
7:10a
7h 10m
nonstop
CPH
12:00a
BOS
7:55a
7h 55m
nonstop
Depart: Sat Mar 3 2018 Return: Wed Mar 7 2018 Trip spans 5 days
WOW air
WOW air
BOS
12:00a
CPH
10:40a
10h 40m
1 stop
CPH
12:00a
BOS
10:55a
10h 55m
1 stop
Depart: Wed Nov 22 2017 Return: Sun Nov 26 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
BOS
12:00a
CPH
9:50a
9h 50m
1 stop
CPH
12:00a
BOS
6:05a
30h 05m
1 stop
Depart: Fri Feb 23 2018 Return: Fri Mar 2 2018 Trip spans 8 days
WOW air
WOW air
BOS
12:00a
CPH
10:40a
10h 40m
1 stop
CPH
12:00a
BOS
10:55a
10h 55m
1 stop
Depart: Thu Oct 5 2017 Return: Sun Oct 15 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
BOS
12:00a
CPH
6:25p
18h 25m
2 stops
CPH
12:00a
BOS
7:55a
31h 55m
2 stops
Depart: Thu Sep 28 2017 Return: Sun Oct 1 2017 Trip spans 4 days
WOW air
WOW air
BOS
12:00a
CPH
10:45a
10h 45m
1 stop
CPH
12:00a
BOS
10:55a
10h 55m
1 stop
Depart: Mon Sep 25 2017 Return: Fri Sep 29 2017 Trip spans 5 days
$1311
Select
Multiple Airlines
Multiple Airlines
BOS
12:00a
BLL
8:20a
32h 20m
1 stop
BLL
12:00a
BOS
5:55a
29h 55m
2 stops
* 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.

We compile tonnes of data for you
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.

Airports
Origin

Boston
$290
Destination

Copenhagen
$290
Billund
$1311