Cheapest return flights from Chicago to Dublin in January from 328€

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

Return flights

23 Jan - 30 Jan Icelandair
18 Jan - 25 Jan Icelandair
22 Jan - 25 Jan Icelandair
14 Jan - 21 Jan Icelandair
28 Jan - 04 Feb Icelandair
13 Jan - 24 Jan Icelandair
14 Jan - 26 Jan Icelandair
15 Jan - 07 Feb Icelandair
10 Jan - 17 Jan Icelandair
13 Jan - 20 Jan Icelandair
14 Jan - 07 Feb Icelandair
17 Jan - 07 Feb Icelandair
07 Jan - 14 Jan Aer Lingus direct
14 Jan - 21 Jan Aer Lingus direct
28 Jan - 04 Feb Aer Lingus direct
21 Jan - 14 Feb Icelandair
14 Jan - 07 Feb Aer Lingus direct
21 Jan - 14 Feb Aer Lingus direct
15 Jan - 07 Feb Aer Lingus direct
17 Jan - 07 Feb Aer Lingus direct

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

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