Cheapest return flights from Chicago to Barcelona in August from 372€

AirHint found the following cheapest return flights from Chicago (ORD) to Barcelona (BCN) in August 2026 (see full year).

Return flights

19 Aug - 26 Aug Air Canada
18 Aug - 25 Aug British Airways
17 Aug - 25 Aug British Airways
17 Aug - 24 Aug Air Canada
12 Aug - 19 Aug Air Canada
17 Aug - 25 Aug Finnair direct
16 Aug - 25 Aug British Airways
24 Aug - 31 Aug Air Canada
11 Aug - 18 Aug KLM
13 Aug - 20 Aug Air Canada
28 Aug - 08 Sep Finnair direct

Also check the deals for one-way flights from Chicago to Barcelona in August.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Feel free to contact us with any feedback or request another flight research.