Cheapest return flights from Chicago to Warsaw in October from $389

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

Return flights

28 Oct - 23 Nov Scandinavian Airlines
22 Oct - 04 Nov Scandinavian Airlines
21 Oct - 29 Oct Scandinavian Airlines
30 Oct - 13 Nov Scandinavian Airlines
19 Oct - 13 Nov Scandinavian Airlines
28 Oct - 06 Nov Scandinavian Airlines
25 Oct - 08 Nov Scandinavian Airlines
21 Oct - 28 Oct Scandinavian Airlines
22 Oct - 28 Oct Scandinavian Airlines
20 Oct - 29 Oct Scandinavian Airlines
29 Oct - 21 Nov SWISS
14 Oct - 11 Nov British Airways
15 Oct - 12 Nov British Airways
26 Oct - 16 Nov Scandinavian Airlines
07 Oct - 14 Oct American Airlines
21 Oct - 27 Oct Scandinavian Airlines
14 Oct - 21 Oct British Airways
08 Oct - 15 Oct Air Canada
08 Oct - 23 Oct Air Canada
06 Oct - 23 Oct Air Canada

Also check the deals for one-way flights from Chicago to Warsaw 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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