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

10 dates in May 2027, from $ 308. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
12 May 2027 British Airways
12 May 2027 Aer Lingus
Direct Flight
3 May 2027 British Airways
5 May 2027 Aer Lingus
Direct Flight
2 May 2027 Aer Lingus
Direct Flight
3 May 2027 Aer Lingus
Direct Flight
30 May 2027 British Airways
30 May 2027 Iberia
Direct Flight
7 May 2027 Aer Lingus
Direct Flight
8 May 2027 Aer Lingus
Direct Flight
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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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