Flights from United States to Ireland from $447.53*
Popular flights with Aer Lingus
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* 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.
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Flights with Aer Lingus
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Nashville (BNA) | Dublin (DUB) | Roundtrip* / Economy | Feb 17 2026 - Mar 3 2026 | From $447.53 Seen: 8 hrs ago |
| Boston (BOS) | Dublin (DUB) | Roundtrip* / Economy | Dec 10 2025 - Dec 17 2025 | From $497.53 Seen: 4 hrs ago |
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Mar 3 2026 - Mar 11 2026 | From $447.53 Seen: 12 hrs ago |
| New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | Oct 29 2025 - Nov 2 2025 | From $497.53 Seen: 8 hrs ago |
| Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | Nov 19 2025 - Nov 26 2025 | From $447.53 Seen: 9 hrs ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Nov 12 2025 - Nov 16 2025 | From $501.11 Seen: 13 hrs ago |
| Hartford (BDL) | Dublin (DUB) | Roundtrip* / Economy | Mar 3 2026 - Mar 10 2026 | From $447.53 Seen: 6 hrs ago |
| Los Angeles (LAX) | Dublin (DUB) | Roundtrip* / Economy | Mar 1 2026 - Mar 11 2026 | From $447.53 Seen: 11 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.