Flights from Chicago to Ireland available from USD 544*

Promo code

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

USD

Chicago (ORD)to

Dublin (DUB)
Jul 29 2025 - Aug 19 2025
From
USD 681
Viewed 9 hrs ago
Round trip
/
Economy

Chicago (ORD)to

Dublin (DUB)
Jul 29 2025 - Aug 23 2025
From
USD 681
Viewed 9 hrs ago
Round trip
/
Economy

Chicago (ORD)to

Dublin (DUB)
Jul 29 2025 - Aug 26 2025
From
USD 681
Viewed 9 hrs ago
Round trip
/
Economy

Chicago (ORD)to

Dublin (DUB)
Jul 20 2025 - Aug 19 2025
From
USD 681
Viewed 9 hrs ago
Round trip
/
Economy

Chicago (ORD)to

Dublin (DUB)
Jul 20 2025 - Aug 20 2025
From
USD 681
Viewed 9 hrs ago
Round trip
/
Economy

Chicago (ORD)to

Dublin (DUB)
Jul 21 2025 - Aug 20 2025
From
USD 681
Viewed 9 hrs ago
Round trip
/
Economy

Chicago (ORD)to

Dublin (DUB)
Jul 21 2025 - Aug 21 2025
From
USD 681
Viewed 9 hrs ago
Round trip
/
Economy

Chicago (ORD)to

Dublin (DUB)
Jul 22 2025 - Aug 21 2025
From
USD 681
Viewed 9 hrs ago
Round trip
/
Economy

Chicago (ORD)to

Dublin (DUB)
Jul 22 2025 - Aug 22 2025
From
USD 681
Viewed 9 hrs ago
Round trip
/
Economy

Chicago (ORD)to

Dublin (DUB)
Jul 23 2025 - Aug 19 2025
From
USD 681
Viewed 9 hrs ago
Round trip
/
Economy

Chicago (ORD)to

Dublin (DUB)
Jul 27 2025 - Aug 23 2025
From
USD 681
Viewed 9 hrs ago
Round trip
/
Economy

Chicago (ORD)to

Dublin (DUB)
Jul 28 2025 - Aug 20 2025
From
USD 681
Viewed 9 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		Jan 31 2026 - Feb 04 2026

From

USD 544

Viewed 21 hrs 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.

 

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