Cheap flights from Chicago to Warsaw
From 551 USD — compare hundreds of airlines
Direct flightsCheapest: 2026-07 · 335 US$
Prices by date
511 US$
02/07
498 US$
03/07
486 US$
04/07
522 US$
05/07
418 US$
06/07
418 US$
07/07
418 US$
08/07
418 US$
09/07
418 US$
10/07
418 US$
11/07
429 US$
12/07
429 US$
13/07
Airlines on this route
FAQ
What's the cheapest month to fly Chicago to Warsaw?
Usually 2026-07, from 335 USD.
Are there direct flights from Chicago to Warsaw?
We show both direct and connecting options — filter to compare.