Cheapest return flights from Chicago to Barcelona in March from 424€

Best time to book flights for Chicago (ORD) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Barcelona (BCN) in March 2025 (see full year).

Return flights

05 Mar - 11 Mar Icelandair
30 Mar - 08 Apr Icelandair
02 Mar - 12 Mar TAP
18 Mar - 26 Mar Air Canada
24 Mar - 01 Apr Finnair
30 Mar - 07 Apr Scandinavian Airlines
26 Mar - 02 Apr SWISS
17 Mar - 25 Mar Air Canada
09 Mar - 20 Mar Delta
03 Mar - 10 Mar SWISS
24 Mar - 31 Mar SWISS
05 Mar - 13 Mar SWISS
23 Mar - 31 Mar Air Canada
19 Mar - 27 Mar Air Canada
22 Mar - 04 Apr Air Canada
27 Mar - 03 Apr Air Canada
25 Mar - 06 Apr Air Canada
28 Mar - 04 Apr Air Canada
30 Mar - 06 Apr Air Canada
28 Mar - 01 Apr Air Canada

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

Skyscanner

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.

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