Cheapest return flights from Chicago to Copenhagen in October from $503

Best time to book flights for Chicago (ORD) to Copenhagen (CPH) flights at AirHint

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

Return flights

09 Oct - 14 Oct Icelandair
08 Oct - 13 Oct Icelandair
29 Oct - 05 Nov Icelandair
02 Oct - 16 Oct Icelandair
09 Oct - 16 Oct Icelandair
19 Oct - 26 Oct Icelandair
15 Oct - 22 Oct Delta
01 Oct - 08 Oct Delta
22 Oct - 29 Oct Delta
02 Oct - 16 Oct Scandinavian Airlines direct
19 Oct - 26 Oct Scandinavian Airlines direct
30 Oct - 02 Nov Delta
31 Oct - 03 Nov Delta direct
29 Oct - 01 Nov Delta

Also check the deals for one-way flights from Chicago 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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