Cheapest return flights from Chicago to Barcelona in April from $365

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

Return flights

24 Apr - 29 Apr Icelandair
22 Apr - 29 Apr Icelandair
22 Apr - 27 Apr Icelandair
25 Apr - 29 Apr Icelandair
17 Apr - 25 Apr TAP
26 Apr - 04 May Icelandair
08 Apr - 15 Apr TAP
19 Apr - 30 Apr Frontier Airlines
22 Apr - 01 May Frontier Airlines
24 Apr - 01 May Frontier Airlines
26 Apr - 02 May Icelandair
08 Apr - 18 Apr TAP
08 Apr - 16 Apr TAP
23 Apr - 01 May Frontier Airlines
17 Apr - 19 Apr Scandinavian Airlines
22 Apr - 02 May Icelandair
22 Apr - 03 May Scandinavian Airlines
24 Apr - 02 May Icelandair
29 Apr - 06 May TAP
28 Apr - 06 May Icelandair

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

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