Aer Lingus Flights from Chicago from $343.37*
expand_more
1 Passenger(s)
expand_morePromo Code
expand_moretoday
today
Flights from Chicago*
Chicago (ORD)to
Dublin (DUB)Jan 12 2026 - Jan 27 2026
From
$419.47
Seen: 23 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Edinburgh (EDI)Jan 17 2026 - Jan 20 2026
From
$663.93
Seen: 22 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
London (LHR)Mar 25 2026 - Apr 7 2026
From
$585.91
Seen: 18 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Rome (FCO)Mar 22 2026 - Mar 31 2026
From
$507.26
Seen: 17 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.
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.
Other useful links
Aer Lingus Newsletter
Sign Up and Save
✔ Be first to receive current offers
✔ Learn about new and exciting destinations
✔ Get the latest travel news and more
Flight Deals from Chicago*
flight_takeoff
flight_land
$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Nov 15 2026 - Nov 27 2026 | From $419.47 Seen: 23 hrs ago |
| Chicago (ORD) | Rome (FCO) | Roundtrip* / Economy | Jun 24 2026 - Jul 7 2026 | From $718.48 Seen: 5 hrs ago |
| Chicago (ORD) | Edinburgh (EDI) | Roundtrip* / Economy | Apr 18 2026 - Apr 27 2026 | From $760.55 Seen: 2 hrs ago |
| Chicago (ORD) | London (LHR) | Roundtrip* / Economy | Nov 27 2026 - Dec 4 2026 | From $689.19 Seen: 4 hrs ago |
| Chicago (ORD) | Birmingham (BHX) | Roundtrip* / Economy | Jul 3 2026 - Jul 18 2026 | From $1,183.60 Seen: 5 hrs ago |
| Chicago (ORD) | Madrid (MAD) | Roundtrip* / Economy | Sep 18 2026 - Sep 22 2026 | From $474.24 Seen: 2 hrs ago |
| Chicago (ORD) | Amsterdam (AMS) | Roundtrip* / Economy | Apr 18 2026 - Apr 22 2026 | From $616.54 Seen: 18 hrs ago |
| Chicago (ORD) | Manchester (MAN) | Roundtrip* / Economy | Sep 4 2026 - Sep 11 2026 | From $761.47 Seen: 22 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.