Cheapest return flights from Chicago to Dublin in February from $405

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

Return flights

19 Feb - 28 Feb Scandinavian Airlines
15 Feb - 22 Feb Scandinavian Airlines
18 Feb - 22 Feb Scandinavian Airlines
19 Feb - 22 Feb Scandinavian Airlines
12 Feb - 15 Feb Scandinavian Airlines
08 Feb - 14 Feb Scandinavian Airlines
28 Feb - 08 Mar Scandinavian Airlines
26 Feb - 01 Mar Scandinavian Airlines
26 Feb - 08 Mar Scandinavian Airlines
05 Feb - 15 Feb Scandinavian Airlines
08 Feb - 17 Feb Lufthansa
07 Feb - 13 Feb Scandinavian Airlines
03 Feb - 10 Feb Icelandair
25 Feb - 02 Mar Spirit Airlines
26 Feb - 03 Mar Scandinavian Airlines
18 Feb - 08 Mar Scandinavian Airlines
18 Feb - 09 Mar Lufthansa
23 Feb - 02 Mar Aer Lingus direct
26 Feb - 05 Mar Aer Lingus direct
18 Feb - 08 Mar Aer Lingus direct

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

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