Fly from Chicago to Amsterdam for $515 round-trip on LOT.
Searching LOT, we found seats departing ORD on August 22, returning from AMS on August 31. Flights connect via Warsaw WAW.
Other dates are also available for travel from late August through March.
See our fare details for booking info.
Need a room in Amsterdam? Here's what's available for the above dates on Hotelwatchdog.