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Find Flight Deals from Boston Logan International to Kastrup Copenhagen (BOS - CPH)

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

Book cheap flights from Boston Logan International to Kastrup Copenhagen

(Round-trip)
Depart: Mon May 4 2015 Return: Fri May 8 2015 Trip spans 5 days
WOW air
WOW air
BOS
2:55p
CPH
2:05a
11h 10m
1 stop
CPH
9:05a
BOS
7:30p
10h 25m
1 stop
Depart: Thu Aug 20 2015 Return: Sat Aug 29 2015 Trip spans 10 days
Icelandair
Icelandair
BOS
4:45p
CPH
11:10a
18h 25m
1 stop
CPH
10:00a
BOS
2:00p
28h 00m
1 stop
Depart: Mon Apr 27 2015 Return: Wed Apr 29 2015 Trip spans 3 days
Air Canada
Air Canada
BOS
1:50p
CPH
2:45a
12h 55m
2 stops
CPH
8:15a
BOS
7:57p
11h 42m
1 stop
Depart: Sun Mar 8 2015 Return: Mon Mar 16 2015 Trip spans 9 days
Turkish Airlines
Turkish Airlines
BOS
7:55p
CPH
1:40p
17h 45m
1 stop
CPH
8:30a
BOS
7:35p
35h 05m
1 stop
Depart: Tue Mar 24 2015 Return: Fri Apr 10 2015 Trip spans 18 days
United
United
BOS
11:53a
CPH
2:10a
14h 17m
2 stops
CPH
8:15a
BOS
7:57p
11h 42m
1 stop
Depart: Fri Mar 27 2015 Return: Tue Mar 31 2015 Trip spans 5 days
Lufthansa
Lufthansa
BOS
5:20p
CPH
7:00a
13h 40m
1 stop
CPH
9:00a
BOS
8:20p
11h 20m
1 stop
Depart: Fri Mar 6 2015 Return: Tue Mar 24 2015 Trip spans 18 days
KLM Royal Dutch
KLM Royal Dutch
BOS
7:35a
CPH
10:20p
14h 45m
2 stops
CPH
2:00a
BOS
2:57p
12h 57m
1 stop
Depart: Sat Jun 20 2015 Return: Wed Jul 8 2015 Trip spans 19 days
Delta
Delta
BOS
7:00a
CPH
9:00p
14h 00m
1 stop
CPH
4:20a
BOS
7:14p
14h 54m
1 stop
Depart: Sat Jul 18 2015 Return: Sat Aug 1 2015 Trip spans 15 days
SWISS
SWISS
BOS
5:40p
CPH
9:15a
15h 35m
1 stop
CPH
5:40a
BOS
9:55p
16h 15m
1 stop
Depart: Sat Jul 11 2015 Return: Wed Jul 29 2015 Trip spans 19 days
$5951
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Cathay Pacific
Cathay Pacific
BOS
9:45p
CPH
11:50a
38h 05m
2 stops
CPH
11:55a
BOS
11:40p
35h 45m
2 stops
Change your search
Airports
Origin

Boston
$559
Destination

Copenhagen
$559