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

Best time to book flights for Chicago (ORD) to Warsaw (WAW) flights at AirHint

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

Return flights

07 Oct - 15 Oct Scandinavian Airlines
07 Oct - 14 Oct Scandinavian Airlines
23 Oct - 30 Oct United
13 Oct - 20 Oct United
03 Oct - 10 Oct United
07 Oct - 15 Oct LOT direct
07 Oct - 14 Oct LOT direct
13 Oct - 20 Oct LOT direct
06 Oct - 21 Oct LOT direct
06 Oct - 20 Oct LOT direct

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