Cheapest return flights from Chicago to Copenhagen in October from 378€

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

Return flights

23 Oct - 06 Nov Icelandair
26 Oct - 09 Nov Icelandair
29 Oct - 05 Nov Icelandair
10 Oct - 15 Oct Icelandair
11 Oct - 16 Oct Icelandair
09 Oct - 16 Oct Icelandair
12 Oct - 19 Oct Icelandair
18 Oct - 25 Oct Icelandair
10 Oct - 14 Oct Icelandair
11 Oct - 19 Oct Icelandair
20 Oct - 27 Oct Scandinavian Airlines direct
29 Oct - 05 Nov Scandinavian Airlines direct
10 Oct - 13 Oct Icelandair
19 Oct - 26 Oct Icelandair
26 Oct - 09 Nov Scandinavian Airlines direct
23 Oct - 06 Nov Scandinavian Airlines direct

Also check the deals for one-way flights from Chicago 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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