Cheapest return flights from Chicago to Dublin in January from 332€

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

Return flights

10 Jan - 17 Jan Scandinavian Airlines
11 Jan - 18 Jan Icelandair
16 Jan - 23 Jan Icelandair
21 Jan - 28 Jan Icelandair
18 Jan - 25 Jan Icelandair
10 Jan - 22 Jan Icelandair
14 Jan - 20 Jan Icelandair
15 Jan - 19 Jan Icelandair
26 Jan - 02 Feb Icelandair
31 Jan - 07 Feb Icelandair
21 Jan - 31 Jan Icelandair
14 Jan - 26 Jan Icelandair
26 Jan - 02 Feb Aer Lingus direct
31 Jan - 07 Feb Aer Lingus direct

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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