Flights from Chicago to Ireland from USD 430
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1 Passenger, Economy
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Promo Code
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Best Flight Deals from Chicago to Ireland
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USD
Chicago (ORD)to
Dublin (DUB)21/09/2025 - 29/09/2025
From
USD 430
Viewed 13 hours ago
Round-trip
Economy
Chicago (ORD)to
Dublin (DUB)17/08/2025 - 23/08/2025
From
USD 449
Viewed 1 day ago
Round-trip
Economy
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.
Business Flights Deals
flight_takeoff
flight_land
USD
Chicago (ORD)to
Dublin (DUB)
17/08/2025 - 23/08/2025
Round-trip
|
Business
From
USD 2,940
Viewed 1 day ago
Chicago (ORD)to
Dublin (DUB)
21/09/2025 - 29/09/2025
Round-trip
|
Business
From
USD 2,940
Viewed 13 hours ago
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.
Best Flight Deals from Chicago to Ireland
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USD
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Chicago (ORD) | Dublin (DUB) | Round-trip | Economy | 21/09/2025 - 29/09/2025 | From USD 430 Viewed 13 hours ago | |
| Chicago (ORD) | Dublin (DUB) | Round-trip | Economy | 17/08/2025 - 23/08/2025 | From USD 449 Viewed 1 day ago |
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.