Cheap flights from Boston (BOS) to Copenhagen (CPH) from USD 147*

Book your flight from Boston to Copenhagen with PLAY

USD 158
USD 935
Displaying fares for April-2025
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RangeUSD 158-USD 935

Stop in Iceland on your way - Up to 10 days, no extra cost

Best Deals for Boston to Copenhagen Flights with PLAY

USD

Boston (BOS)to

Copenhagen (CPH)
September 30, 2025 - October 11, 2025

One way of round trip

From
USD 157
Available: 1 day ago

Boston (BOS)to

Copenhagen (CPH)
September 16, 2025 - September 25, 2025

One way of round trip

From
USD 159
Available: 1 day ago

Boston (BOS)to

Copenhagen (CPH)
September 24, 2025 - September 29, 2025

One way of round trip

From
USD 159
Available: 1 day ago

Boston (BOS)to

Copenhagen (CPH)
September 10, 2025 - September 15, 2025

One way of round trip

From
USD 159
Available: 13 hrs ago

Boston (BOS)to

Copenhagen (CPH)
August 13, 2025 - August 18, 2025

One way of round trip

From
USD 166
Available: 3 hrs ago

Boston (BOS)to

Copenhagen (CPH)
August 13, 2025 - August 17, 2025

One way of round trip

From
USD 166
Available: 1 day ago

Boston (BOS)to

Copenhagen (CPH)
August 13, 2025 - August 15, 2025

One way of round trip

From
USD 166
Available: 3 hrs ago

Boston (BOS)to

Copenhagen (CPH)
August 17, 2025 - August 18, 2025

One way of round trip

From
USD 166
Available: 3 hrs ago

Boston (BOS)to

Copenhagen (CPH)
August 13, 2025 - December 11, 2025

One way of round trip

From
USD 168
Available: 17 hrs ago

Boston (BOS)to

Copenhagen (CPH)
August 13, 2025 - August 20, 2025

One way of round trip

From
USD 168
Available: 13 hrs ago

Boston (BOS)to

Copenhagen (CPH)
July 9, 2025 - July 10, 2025

One way of round trip

From
USD 176
Available: 3 hrs ago

Boston (BOS)to

Copenhagen (CPH)
July 9, 2025 - July 12, 2025

One way of round trip

From
USD 176
Available: 3 hrs ago

Boston (BOS)to

Copenhagen (CPH)
July 9, 2025 - July 14, 2025

One way of round trip

From
USD 176
Available: 3 hrs ago

Boston (BOS)to

Copenhagen (CPH)
July 9, 2025 - July 23, 2025

One way of round trip

From
USD 176
Available: 3 hrs ago

Boston (BOS)to

Copenhagen (CPH)
July 9, 2025 - July 25, 2025

One way of round trip

From
USD 176
Available: 3 hrs ago

*Fares displayed are for one-way flights when booking round-trip flights. The fares have been collected within the last 48hrs and may no longer be available at time of booking.

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