Cheap flights from Barcelona, Spain to Chicago, USA for only €363 roundtrip with United Airlines.
The example dates listed below range between €363 and €366 roundtrip.
DEPART:
Barcelona, Spain
ARRIVE:
Chicago, USA
RETURN:
Barcelona, Spain
DATES:
Limited availability from August to September 2023
29th Aug – 11th Sep
1st-11th Sep
7th-25th Sep
11th-24th Sep
14th-24th Sep
possibly more…
STOPS:
New York (incoming only)
AIRLINES:
United Airlines