Earn point on your loyalty program!arrow arc left

Cheap flights from Boston (BOS) to Copenhagen (CPH)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Boston (BOS) to Copenhagen (CPH)

How to find the cheapest flight from Boston (BOS) to Copenhagen (CPH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Copenhagen (CPH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Copenhagen (CPH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Boston to Copenhagen in March , April 2026

31 Mar - 05 Apr $ 426.00
BOS
Boston
SAS
DIRECT
CPH
Copenhagen
CPH
Copenhagen
SAS
DIRECT
BOS
Boston
Pick dates
10 Mar - 09 Apr $ 638.00
BOS
Boston
TAP Portugal
1 STOPS
CPH
Copenhagen
CPH
Copenhagen
TAP Portugal
1 STOPS
BOS
Boston
Pick dates
10 Mar - 08 Apr $ 867.00
BOS
Boston
TAP Portugal
DIRECT
CPH
Copenhagen
CPH
Copenhagen
TAP Portugal
1 STOPS
BOS
Boston
Pick dates

Last minute flights from Boston to Copenhagen

04 Mar - 31 Mar $ 482.00
BOS
Boston
United Airlines
2 STOPS
CPH
Copenhagen
CPH
Copenhagen
United Airlines
1 STOPS
BOS
Boston
Pick dates
28 Mar - 31 Mar $ 487.00
BOS
Boston
SAS
DIRECT
CPH
Copenhagen
CPH
Copenhagen
SAS
DIRECT
BOS
Boston
Pick dates
10 Mar - 31 Mar $ 557.00
BOS
Boston
SAS
DIRECT
CPH
Copenhagen
CPH
Copenhagen
SAS
DIRECT
BOS
Boston
Pick dates

One-way flights to Copenhagen from Boston

8:50 PM - 7:35 AM
Icelandair
1 Stops
9h 55m
BOS - CPH
$ 213
Kiwi
Pick dates
8:50 PM - 4:15 PM
Icelandair
1 Stops
18h 30m
BOS - CPH
$ 238
Kiwi
Pick dates
6:35 PM - 6:35 PM
Air France
0 Stops
7h 25m
BOS - CPH
$ 458
Kiwi
Pick dates

How to find the cheapest flight from Boston (BOS) to Copenhagen (CPH)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Copenhagen (CPH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Copenhagen (CPH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.