Aer Lingus Flights from United States from $570.99*
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Find airfares from United States*
New York (JFK)to
Dublin (DUB)May 7 2026 - May 13 2026
From
$575.69
Seen: 14 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Dublin (DUB)May 27 2026 - Jun 6 2026
From
$635.69
Seen: 22 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Dublin (DUB)Jun 2 2026 - Jun 7 2026
From
$820.67
Seen: 1 hour ago
Roundtrip*
Economy
Boston (BOS)to
Shannon (SNN)May 31 2026 - Jun 15 2026
From
$633.23
Seen: 22 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 | Sep 20 2026 - Sep 28 2026 | From $605.69 Seen: 22 hrs ago |
| New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | Nov 18 2026 - Nov 22 2026 | From $570.99 Seen: 2 hrs ago |
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Mar 1 2027 - Mar 9 2027 | From $691.99 Seen: 1 hour ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Sep 27 2026 - Oct 5 2026 | From $603.23 Seen: 19 hrs ago |
| Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | Sep 6 2026 - Sep 16 2026 | From $744.69 Seen: 16 hrs ago |
| San Francisco (SFO) | Dublin (DUB) | Roundtrip* / Economy | Sep 8 2026 - Sep 15 2026 | From $864.67 Seen: 1 hour ago |
| Raleigh (RDU) | Dublin (DUB) | Roundtrip* / Economy | Oct 26 2026 - Nov 4 2026 | From $691.99 Seen: 3 hrs ago |
| Washington, D.C. (IAD) | Dublin (DUB) | Roundtrip* / Economy | Nov 15 2026 - Nov 27 2026 | From $808.01 Seen: 21 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.