Cheapest return flights from Boston to Copenhagen in October from $479

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

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

Return flights

19 Oct - 02 Nov TAP
22 Oct - 05 Nov Icelandair
15 Oct - 22 Oct Scandinavian Airlines
19 Oct - 02 Nov 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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