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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
23 Mar American Airlines
24 Mar American Airlines
01 Mar Aer Lingus
Direct Flight
24 Mar United
Direct Flight
13 Mar Air Canada
23 Mar Aer Lingus
Direct Flight
25 Mar Air France
25 Mar Aer Lingus
Direct Flight
13 Mar United
Direct Flight
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deals for return flights from Chicago to Dublin in March.

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Updated Jul 19, 2026.

About these fares

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