Cheapest return flights from Boston (BOS) to Copenhagen (CPH), October

20 dates in October, from $ 601. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
29 Oct 9 Nov Scandinavian Airlines
26 Oct 2 Nov Air France
27 Oct 3 Nov Air France
21 Oct 28 Oct KLM
15 Oct 22 Oct KLM
22 Oct 29 Oct KLM
29 Oct 9 Nov Scandinavian Airlines
Direct Flight
27 Oct 3 Nov Scandinavian Airlines
Direct Flight
25 Oct 1 Nov KLM
15 Oct 18 Oct Delta
27 Oct 30 Oct Scandinavian Airlines
23 Oct 30 Oct KLM
26 Oct 2 Nov Scandinavian Airlines
Direct Flight
29 Oct 5 Nov Scandinavian Airlines
Direct Flight
27 Oct 30 Oct Scandinavian Airlines
Direct Flight
20 Oct 27 Oct Scandinavian Airlines
19 Oct 26 Oct Air Canada
25 Oct 1 Nov Scandinavian Airlines
Direct Flight
23 Oct 30 Oct Scandinavian Airlines
Direct Flight
30 Oct 6 Nov Scandinavian Airlines
Direct Flight
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Deals for one-way flights from Boston to Copenhagen in October.

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Updated Oct 14, 2026.

About these fares

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