Cheapest return flights from Chicago (ORD) to Dublin (DUB), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
05 Dec 10 Dec Scandinavian Airlines
07 Dec 18 Dec Icelandair
27 Dec 05 Jan TAP
27 Dec 08 Jan TAP
03 Dec 08 Dec Icelandair
03 Dec 08 Dec Aer Lingus
Direct Flight
07 Dec 18 Dec Aer Lingus
Direct Flight
05 Dec 10 Dec Aer Lingus
Direct Flight
14 Dec 18 Dec Icelandair
15 Dec 20 Dec Lufthansa
21 Dec 30 Dec United
20 Dec 30 Dec Delta
26 Dec 02 Jan Scandinavian Airlines
18 Dec 10 Jan Delta
27 Dec 08 Jan Aer Lingus
Direct Flight
27 Dec 05 Jan Aer Lingus
Direct Flight
18 Dec 10 Jan Aer Lingus
Direct Flight
26 Dec 02 Jan Aer Lingus
Direct Flight
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Updated Jun 8, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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