Aer Lingus Flights from Chicago from $425.77*
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Flights from Chicago*
Chicago (ORD)to
Dublin (DUB)Oct 21 2025 - Nov 5 2025
From
$458.29
Seen: 18 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
London (LHR)Nov 19 2025 - Nov 25 2025
From
$479.02
Seen: 4 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Edinburgh (EDI)Dec 1 2025 - Dec 12 2025
From
$667.76
Seen: 1 hour ago
Roundtrip*
Economy
Chicago (ORD)to
Rome (FCO)Dec 3 2025 - Dec 9 2025
From
$442.27
Seen: 23 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.Â
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Flight Deals from Chicago*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Dec 31 2025 - Jan 9 2026 | From $458.29 Seen: 16 hrs ago |
| Chicago (ORD) | London (LHR) | Roundtrip* / Economy | Mar 4 2026 - Mar 13 2026 | From $478.99 Seen: 23 hrs ago |
| Chicago (ORD) | Rome (FCO) | Roundtrip* / Economy | Feb 22 2026 - Mar 6 2026 | From $442.27 Seen: 19 hrs ago |
| Chicago (ORD) | Edinburgh (EDI) | Roundtrip* / Economy | Feb 9 2026 - Feb 16 2026 | From $731.13 Seen: 13 hrs ago |
| Chicago (ORD) | Paris (CDG) | Roundtrip* / Economy | Feb 10 2026 - Feb 19 2026 | From $545.92 Seen: 22 hrs ago |
| Chicago (ORD) | Amsterdam (AMS) | Roundtrip* / Economy | Apr 2 2026 - Apr 16 2026 | From $735.02 Seen: 44 minutes ago |
| Chicago (ORD) | Manchester (MAN) | Roundtrip* / Economy | Mar 30 2026 - Apr 6 2026 | From $654.79 Seen: 40 minutes ago |
| Chicago (ORD) | Barcelona (BCN) | Roundtrip* / Economy | Mar 20 2026 - Mar 27 2026 | From $695.27 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.