Flights from United States to Ireland from $496.45*
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 |
|---|---|---|---|---|
| Boston (BOS) | Dublin (DUB) | Roundtrip* / Economy | Nov 5 2025 - Nov 12 2025 | From $496.55 Seen: 21 hrs ago |
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Nov 11 2025 - Nov 18 2025 | From $546.45 Seen: 14 minutes ago |
| New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | Oct 25 2025 - Nov 2 2025 | From $496.45 Seen: 2 hrs ago |
| Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | Feb 4 2026 - Feb 11 2026 | From $531.45 Seen: 1 hour ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Nov 24 2025 - Dec 3 2025 | From $499.97 Seen: 20 hrs ago |
| Washington, D.C. (IAD) | Dublin (DUB) | Roundtrip* / Economy | Nov 2 2025 - Nov 14 2025 | From $519.45 Seen: 1 hour ago |
| Hartford (BDL) | Dublin (DUB) | Roundtrip* / Economy | Nov 11 2025 - Nov 18 2025 | From $526.45 Seen: 1 hour ago |
| New York (JFK) | Shannon (SNN) | Roundtrip* / Economy | Nov 13 2025 - Nov 18 2025 | From $499.86 Seen: 2 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.