Cheapest return flights from Chicago to Dublin in February from $350

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

Return flights

06 Feb - 15 Feb Icelandair
19 Feb - 25 Feb Icelandair
10 Feb - 26 Feb Icelandair
05 Feb - 15 Feb Icelandair
06 Feb - 10 Feb Icelandair
15 Feb - 07 Mar Icelandair
09 Feb - 07 Mar Icelandair
19 Feb - 22 Feb Icelandair
18 Feb - 25 Feb Icelandair
12 Feb - 17 Feb Icelandair
25 Feb - 02 Mar Icelandair
15 Feb - 22 Feb Icelandair
02 Feb - 09 Feb Icelandair
28 Feb - 07 Mar Icelandair
27 Feb - 11 Mar Icelandair
23 Feb - 02 Mar Icelandair
26 Feb - 03 Mar Icelandair
25 Feb - 01 Mar Icelandair
18 Feb - 14 Mar Scandinavian Airlines
19 Feb - 14 Mar Scandinavian Airlines

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

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