Cheapest return ORD–BCN flights, April

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

Return flights

22 Apr - 29 Apr Air France
21 Apr - 30 Apr Delta
22 Apr - 27 Apr Air France
20 Apr - 28 Apr KLM
22 Apr - 01 May Iberia
19 Apr - 30 Apr Air Canada
29 Apr - 06 May Finnair direct
19 Apr - 05 May Finnair direct
29 Apr - 07 May Iberia direct
21 Apr - 07 May Delta
22 Apr - 03 May United
20 Apr - 26 Apr Delta
22 Apr - 26 Apr Air France
26 Apr - 02 May Air France
30 Apr - 05 May Finnair direct
25 Apr - 09 May Spirit Airlines
28 Apr - 16 May United
22 Apr - 29 Apr Finnair direct
20 Apr - 26 Apr Iberia direct
19 Apr - 24 Apr Lufthansa

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

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