Cheapest return flights from Copenhagen to Boston in August from $386

Best time to book flights for Copenhagen (CPH) to Boston (BOS) flights at AirHint

AirHint found the following cheapest return flights from Copenhagen (CPH) to Boston (BOS) in August 2025 (see full year).

Return flights

27 Aug - 30 Sep Fly Play
26 Aug - 17 Sep Icelandair
24 Aug - 10 Sep Fly Play
09 Aug - 16 Aug British Airways
08 Aug - 27 Aug British Airways
27 Aug - 03 Sep British Airways
28 Aug - 04 Sep British Airways
07 Aug - 14 Aug British Airways
08 Aug - 15 Aug British Airways
10 Aug - 17 Aug British Airways
11 Aug - 18 Aug British Airways
12 Aug - 19 Aug British Airways
17 Aug - 24 Aug British Airways
18 Aug - 25 Aug British Airways
19 Aug - 26 Aug British Airways
14 Aug - 03 Sep Finnair
29 Aug - 05 Sep British Airways
30 Aug - 06 Sep British Airways
31 Aug - 07 Sep British Airways
25 Aug - 01 Sep British Airways

Also check the deals for one-way flights from Copenhagen to Boston in August.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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