Cheapest return flights from Chicago to Dublin in April from 343€

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

Return flights

21 Apr - 28 Apr Icelandair
22 Apr - 28 Apr Icelandair
29 Apr - 08 May Icelandair
07 Apr - 14 Apr Icelandair
28 Apr - 05 May Icelandair
29 Apr - 06 May Icelandair
06 Apr - 13 Apr Spirit Airlines
13 Apr - 19 Apr Icelandair
21 Apr - 30 Apr Icelandair
07 Apr - 17 Apr Icelandair
20 Apr - 30 Apr Icelandair
09 Apr - 13 Apr Icelandair
25 Apr - 01 May Icelandair
01 Apr - 08 Apr KLM
28 Apr - 05 May Aer Lingus direct
29 Apr - 06 May Aer Lingus direct
26 Apr - 07 May Aer Lingus direct
30 Apr - 10 May Icelandair
30 Apr - 06 May Icelandair
30 Apr - 10 May Aer Lingus direct

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

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