Cheapest return flights from Boston to Copenhagen in October from 341€

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

Return flights

10 Oct - 17 Oct Scandinavian Airlines direct
07 Oct - 14 Oct Scandinavian Airlines direct
14 Oct - 21 Oct Scandinavian Airlines direct
25 Oct - 15 Nov Scandinavian Airlines direct
03 Oct - 09 Oct Scandinavian Airlines direct
08 Oct - 12 Oct Icelandair
05 Oct - 12 Oct Icelandair
01 Oct - 08 Oct Icelandair
20 Oct - 27 Oct Icelandair
01 Oct - 25 Oct Icelandair
28 Oct - 22 Nov SWISS
29 Oct - 05 Nov Icelandair
15 Oct - 25 Oct Icelandair
27 Oct - 22 Nov Iberia
27 Oct - 22 Nov Scandinavian Airlines direct
28 Oct - 22 Nov Scandinavian Airlines direct
26 Oct - 02 Nov Scandinavian Airlines direct

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

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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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