Facts about flights from Chicago to Barcelona
- The cheapest month to fly between Chicago and Barcelona is march
- Delta offers the cheapest deal (flight DL5135) between Chicago and Barcelona at $534.65
- On average, it is $513.90 for a direct flight between Chicago and Barcelona
- It is on average $541.43 for a 1 stop(s) flight between Chicago and Barcelona
- Usually, people stay 10 days when travelling from Chicago to Barcelona
- Hartsfield-jackson Atlanta International (ATL) is the most popular gateway between Chicago and Barcelona