Aer Lingus Flights from United States from $348.59*
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Find airfares from United States*
Boston (BOS)to
Dublin (DUB)Dec 11 2025 - Dec 14 2025
From
$348.59
Seen: 14 hrs ago
Roundtrip*
Economy
New York (JFK)to
Dublin (DUB)Oct 27 2025 - Nov 6 2025
From
$348.59
Seen: 19 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Dublin (DUB)Nov 9 2025 - Nov 19 2025
From
$468.59
Seen: 21 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Shannon (SNN)Nov 10 2025 - Nov 19 2025
From
$352.29
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.
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Lowest fares from United States*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | Dublin (DUB) | Roundtrip* / Economy | Jan 9 2026 - Jan 16 2026 | From $356.59 Seen: 23 hrs ago |
| New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | Jan 19 2026 - Jan 27 2026 | From $356.59 Seen: 7 hrs ago |
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Mar 10 2026 - Mar 25 2026 | From $476.59 Seen: 3 hrs ago |
| Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | Mar 16 2026 - Mar 25 2026 | From $515.59 Seen: 22 hrs ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Jan 28 2026 - Feb 5 2026 | From $360.29 Seen: 22 hrs ago |
| Indianapolis (IND) | Dublin (DUB) | Roundtrip* / Economy | Mar 18 2026 - Mar 25 2026 | From $575.59 Seen: 10 hrs ago |
| New York (JFK) | Shannon (SNN) | Roundtrip* / Economy | Mar 4 2026 - Mar 14 2026 | From $360.29 Seen: 22 hrs ago |
| Raleigh (RDU) | Dublin (DUB) | Roundtrip* / Economy | Apr 21 2026 - Apr 28 2026 | From $480.81 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.