Cheapest return flights from Chicago to Warsaw in October from 400€

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

Return flights

30 Oct - 22 Nov Scandinavian Airlines
26 Oct - 15 Nov TAP
27 Oct - 03 Nov Lufthansa
30 Oct - 09 Nov Lufthansa
22 Oct - 05 Nov Lufthansa
28 Oct - 11 Nov Lufthansa
28 Oct - 09 Nov Lufthansa
28 Oct - 06 Nov Lufthansa
21 Oct - 06 Nov Lufthansa
28 Oct - 05 Nov Lufthansa
21 Oct - 31 Oct Air France
18 Oct - 31 Oct KLM
21 Oct - 29 Oct Lufthansa
16 Oct - 23 Oct Lufthansa
22 Oct - 28 Oct Air France
21 Oct - 28 Oct Lufthansa
20 Oct - 27 Oct SWISS
18 Oct - 30 Oct KLM
25 Oct - 29 Oct Scandinavian Airlines
18 Oct - 21 Oct TAP

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

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