Cheapest one-way flights from Chicago to Warsaw in January from $235

AirHint found the following cheapest one-way flights from Chicago (ORD) to Warsaw (WAW) in January 2026 (see full year).

One-Way flights

26 Jan Spirit Airlines
10 Jan Frontier Airlines
07 Jan Icelandair
16 Jan Icelandair
07 Jan LOT direct
26 Jan LOT direct
10 Jan LOT direct
16 Jan LOT direct

Also check the deals for return flights from Chicago to Warsaw in January.

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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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