Cheapest return flights from Chicago to Barcelona in March from 361€

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

Return flights

11 Mar - 18 Mar TAP
10 Mar - 17 Mar Air Canada
17 Mar - 31 Mar British Airways
12 Mar - 19 Mar Scandinavian Airlines
20 Mar - 29 Mar Scandinavian Airlines
18 Mar - 11 Apr TAP
19 Mar - 26 Mar British Airways
13 Mar - 20 Mar Austrian Airlines
28 Mar - 08 Apr Air Canada
15 Mar - 04 Apr TAP
05 Mar - 14 Mar British Airways
26 Mar - 02 Apr Air Canada
06 Mar - 14 Mar Air France
24 Mar - 04 Apr Air Canada
14 Mar - 23 Mar United
31 Mar - 25 Apr United
28 Mar - 04 Apr Air Canada
29 Mar - 05 Apr TAP
27 Mar - 05 Apr Aer Lingus

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

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