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Cheapest one-way flights from Chicago (ORD) to Dublin (DUB), January

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Dates, airline, and price
Dates	Airline	Price
09 Jan	Icelandair
10 Jan	Icelandair
12 Jan	British Airways
10 Jan	Aer Lingus Direct Flight
12 Jan	Aer Lingus Direct Flight
09 Jan	Aer Lingus Direct Flight

deals for return flights from Chicago to Dublin in January.

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Updated Jul 20, 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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Cheapest one-way flights from Chicago (ORD) to Dublin (DUB), January

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