[Expired]Chicago to Barcelona Spain Round-trip Airfare
- Skyscanner.com offers Chicago to Barcelona Spain Round-trip Airfare, As low as $291 on Major Airlines.
- Departs ORD: Jan 14, 21, 28; Feb 4, 11, 18-19, 25-26.
- Returns: Jan 21-24, 28-31; Feb 4-7, 11-14, 18-21, 25-26; March 3-4.