Aer Lingus Flights from Chicago from $380.38*

Promo Code

Flights from Chicago*

Chicago (ORD)to

Dublin (DUB)
Nov 19 2025 - Nov 26 2025
From
$468.59
Seen: 15 hrs ago
Roundtrip*
Economy

Chicago (ORD)to

Edinburgh (EDI)
Nov 25 2025 - Dec 9 2025
From
$652.79
Seen: 21 hrs ago
Roundtrip*
Economy

Chicago (ORD)to

Manchester (MAN)
Nov 6 2025 - Nov 14 2025
From
$672.34
Seen: 22 hrs ago
Roundtrip*
Economy

Chicago (ORD)to

Rome (FCO)
Nov 13 2025 - Nov 23 2025
From
$634.57
Seen: 14 hrs ago
Roundtrip*
Economy

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

Iconic Chicago skyline, featuring prominent skyscrapers

Flying from Chicago

You have incredible destinations to choose from when you fly with Aer Lingus. Our flights provide direct and easy access to the Emerald Isle, allowing you to explore its rich culture, stunning landscapes, and warm hospitality with ease. Additionally, our extensive route network from Dublin Airport opens up connections to a variety of European destinations, making it a fantastic gateway to explore the continent. 

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Flight Deals from Chicago*

$
Flight Deals from Chicago*
From
To
Fare Type
Dates
Price
Chicago (ORD)Dublin (DUB)Roundtrip*
/
Economy
Jan 7 2026 - Jan 16 2026

From

$476.59

Seen: 14 hrs ago

Chicago (ORD)Edinburgh (EDI)Roundtrip*
/
Economy
Apr 14 2026 - Apr 23 2026

From

$790.02

Seen: 12 hrs ago

Chicago (ORD)Manchester (MAN)Roundtrip*
/
Economy
Feb 14 2026 - Feb 21 2026

From

$730.34

Seen: 8 hrs ago

Chicago (ORD)Rome (FCO)Roundtrip*
/
Economy
Mar 23 2026 - Mar 27 2026

From

$661.57

Seen: 16 hrs ago

Chicago (ORD)London (LHR)Roundtrip*
/
Economy
Apr 22 2026 - May 1 2026

From

$739.85

Seen: 18 hrs ago

Chicago (ORD)Paris (CDG)Roundtrip*
/
Economy
Jan 7 2026 - Jan 15 2026

From

$566.18

Seen: 16 hrs ago

Chicago (ORD)Milan (MIL)Each way
/
Economy
Jun 1 2026 - Jun 16 2026

From

$1,268.35

Seen: 29 minutes ago

Chicago (ORD)Venice (VCE)Roundtrip*
/
Economy
Aug 17 2026 - Sep 1 2026

From

$964.02

Seen: 23 hrs ago

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.