MDW to TIA (Tirana International Airport - Albania) - $573 roundtrip on Delta and ITA on a few dates in the next month. Star Alliance flights to from ORD to TIA often drop lower than this price, but SkyTeam flights rarely get this low.

https://www.google.com/travel/flight...BxTaYCVGYnsHU6
https://www.google.com/travel/flight...fA9oojoQhQtXt7
https://www.google.com/travel/flight...NmYBXt6wiyswp7
https://www.google.com/travel/flight...QcA8upWY9SPzn8