Flights from United States to Ireland from $570.99*
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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 | Sep 12 2026 - Sep 18 2026 | From $575.67 Seen: 11 hrs ago |
| New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | Nov 5 2026 - Nov 11 2026 | From $570.99 Seen: 17 hrs ago |
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Oct 25 2026 - Nov 6 2026 | From $691.99 Seen: 19 hrs ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Oct 6 2026 - Oct 12 2026 | From $603.20 Seen: 22 hrs ago |
| Raleigh (RDU) | Dublin (DUB) | Roundtrip* / Economy | Mar 10 2027 - Mar 17 2027 | From $691.99 Seen: 17 hrs ago |
| Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | Oct 28 2026 - Nov 4 2026 | From $729.99 Seen: 22 hrs ago |
| San Francisco (SFO) | Dublin (DUB) | Roundtrip* / Economy | Nov 2 2026 - Nov 11 2026 | From $859.99 Seen: 14 hrs ago |
| Los Angeles (LAX) | Dublin (DUB) | Roundtrip* / Economy | Jan 13 2027 - Jan 22 2027 | From $859.99 Seen: 13 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.