Flights from Chicago to Ireland available from USD 504*

Promo code

Fly in the next three months: Flights from Chicago to Ireland

USD

Chicago (ORD)to

Dublin (DUB)
Oct 07 2025 - Nov 03 2025
From
USD 504
Viewed 7 hrs ago
Round trip
Economy

Chicago (ORD)to

Dublin (DUB)
Oct 07 2025 - Nov 04 2025
From
USD 504
Viewed 7 hrs ago
Round trip
Economy

Chicago (ORD)to

Dublin (DUB)
Oct 07 2025 - Nov 06 2025
From
USD 504
Viewed 7 hrs ago
Round trip
Economy

Chicago (ORD)to

Dublin (DUB)
Oct 09 2025 - Nov 04 2025
From
USD 504
Viewed 7 hrs ago
Round trip
Economy

Chicago (ORD)to

Dublin (DUB)
Oct 10 2025 - Nov 01 2025
From
USD 504
Viewed 7 hrs ago
Round trip
Economy

Chicago (ORD)to

Dublin (DUB)
Oct 10 2025 - Nov 03 2025
From
USD 504
Viewed 7 hrs ago
Round trip
Economy

Chicago (ORD)to

Dublin (DUB)
Oct 10 2025 - Nov 06 2025
From
USD 504
Viewed 7 hrs ago
Round trip
Economy

Chicago (ORD)to

Dublin (DUB)
Oct 11 2025 - Nov 03 2025
From
USD 504
Viewed 7 hrs ago
Round trip
Economy

Chicago (ORD)to

Dublin (DUB)
Oct 11 2025 - Nov 04 2025
From
USD 504
Viewed 7 hrs ago
Round trip
Economy

Chicago (ORD)to

Dublin (DUB)
Oct 11 2025 - Nov 09 2025
From
USD 504
Viewed 7 hrs ago
Round trip
Economy

Chicago (ORD)to

Dublin (DUB)
Oct 12 2025 - Nov 01 2025
From
USD 504
Viewed 7 hrs ago
Round trip
Economy

Chicago (ORD)to

Dublin (DUB)
Oct 12 2025 - Nov 03 2025
From
USD 504
Viewed 7 hrs ago
Round trip
Economy

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

Blue image with a map of Iceland and text that reads: Include a little more of Iceland in your journey. Add a Stopover

Plan ahead for your trip from Chicago to Ireland with Icelandair

USD
Plan ahead for your trip from Chicago to Ireland with Icelandair
From
To
Fare type
Dates
Price
Chicago (ORD)Dublin (DUB)Round trip
/
Economy		Feb 15 2026 - Feb 24 2026

From

USD 504

Viewed 1 day ago

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.