Cheapest return flights from Boston to Copenhagen in October from 376€

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

Return flights

09 Oct - 13 Oct Virgin Atlantic
27 Oct - 10 Nov SWISS
21 Oct - 28 Oct Scandinavian Airlines direct
06 Oct - 13 Oct Scandinavian Airlines direct
29 Oct - 05 Nov Icelandair
09 Oct - 16 Oct Icelandair
12 Oct - 19 Oct Icelandair
24 Oct - 31 Oct Icelandair
15 Oct - 22 Oct Icelandair
18 Oct - 25 Oct Icelandair
27 Oct - 10 Nov Scandinavian Airlines direct
09 Oct - 13 Oct Scandinavian Airlines direct
09 Oct - 16 Oct Scandinavian Airlines direct

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

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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