[Expired]chicago to Barcelona Spain Round-trip Airfare Deal
- Kayak offers Chicago to Barcelona Spain Round-trip Airfare Deal, As low as $312 on Tap Air Portugal.
- Departs ORD: Dec 1-2, 4, 6-9; Jan 22, 26-27
- Returns: Dec 5-11, 13-16, 24-25; Jan 28-31; Feb 1-20