Cheapest return flights from Chicago to Warsaw in October from 397€

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

Return flights

11 Oct - 19 Oct Scandinavian Airlines
23 Oct - 06 Nov Scandinavian Airlines
29 Oct - 04 Nov SWISS
29 Oct - 05 Nov United
04 Oct - 24 Oct Scandinavian Airlines
21 Oct - 28 Oct United
15 Oct - 22 Oct United
01 Oct - 28 Oct British Airways
21 Oct - 28 Oct LOT direct
29 Oct - 05 Nov LOT direct
09 Oct - 16 Oct United
24 Oct - 31 Oct United
12 Oct - 19 Oct United
01 Oct - 18 Oct Turkish Airlines
29 Oct - 04 Nov LOT direct

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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