KLM Cheap Flights from Chicago to Poznan

View €469 flight on Mon, 5 Jan 2026Opens in a new window

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Prices were available within the past 7 days and start at €469 for one-way flights and €516 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Sun, 19 Oct - Tue, 4 Nov
ORD
Chicago
POZ
Poznań
€516 Return, found 1 day ago
€516
Return
found 1 day ago
Select KLM flight, departing Sun, 19 Oct from Chicago to Poznań, returning Tue, 4 Nov, priced at €516 found 1 day ago
Chicago to Poznan route information
Origin airport
O'Hare Intl.
Destination airport
Lawica
Distance
7240 km
*Available to Expedia members.