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

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Boston (BOS) to Copenhagen (CPH)

How to find the cheapest flight from Boston (BOS) to Copenhagen (CPH)
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How to find the cheapest flight from Boston (BOS) to Copenhagen (CPH)
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How to find the cheapest flight from Boston (BOS) to Copenhagen (CPH)
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Cheap flights from Boston to Copenhagen in December 2025 , January 2026

31 Dec - 14 Jan $ 429.00
BOS
Boston
Swiss International Air Lines
1 STOPS
CPH
Copenhagen
CPH
Copenhagen
Swiss International Air Lines
1 STOPS
BOS
Boston
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27 Dec - 10 Jan $ 1,317.00
BOS
Boston
SATA Azores Airlines
1 STOPS
CPH
Copenhagen
CPH
Copenhagen
SATA Azores Airlines
2 STOPS
BOS
Boston
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27 Dec - 10 Jan $ 1,375.00
BOS
Boston
TAP Portugal
1 STOPS
CPH
Copenhagen
CPH
Copenhagen
TAP Portugal
1 STOPS
BOS
Boston
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Last minute flights from Boston to Copenhagen

25 Dec - 31 Dec $ 1,189.00
BOS
Boston
United Airlines
2 STOPS
CPH
Copenhagen
CPH
Copenhagen
United Airlines
1 STOPS
BOS
Boston
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28 Dec - 31 Dec $ 1,271.00
BOS
Boston
United Airlines
1 STOPS
CPH
Copenhagen
CPH
Copenhagen
United Airlines
1 STOPS
BOS
Boston
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25 Dec - 31 Dec $ 2,670.00
BOS
Boston
Swiss International Air Lines
DIRECT
CPH
Copenhagen
CPH
Copenhagen
Swiss International Air Lines
1 STOPS
BOS
Boston
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One-way flights to Copenhagen from Boston

9:50 PM - 12:15 PM
Swiss International Air Lines
1 Stops
10h 15m
BOS - CPH
$ 312
Kiwi
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10:25 AM - 10:50 AM
United Airlines
2 Stops
20h
BOS - CPH
$ 424
Kiwi
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5:35 PM - 5:35 PM
Air France
0 Stops
7h 25m
BOS - CPH
$ 1,322
Kiwi
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How to find the cheapest flight from Boston (BOS) to Copenhagen (CPH)

Related info for your journey
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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.