Search and book Chicago to Warsaw flights
Popular flights and flight offers from Chicago to Warsaw
 ORD – WAW 
 Chicago - Warsaw 
 Wed 31 Dec 2025 – Tue 6 Jan 2026 
 From 
 531 USD Our cheapest flights from Chicago to Warsaw
 ORD – WAW 
 Chicago - Warsaw 
 Wed 31 Dec 2025 – Tue 6 Jan 2026 
 From 
 531 USD 