
Aer Lingus Flights from United States from $311.86*
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Find airfares from United States*
* 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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Boston (BOS)to
Dublin (DUB)
Mar 3 2026 - Mar 7 2026
Roundtrip*
Economy
From
$338.13
Seen: 48 minutes ago
New York (JFK)to
Dublin (DUB)
Jan 29 2026 - Feb 2 2026
Roundtrip*
Economy
From
$338.13
Seen: 18 minutes ago
Chicago (ORD)to
Dublin (DUB)
Dec 9 2025 - Dec 16 2025
Roundtrip*
Economy
From
$508.13
Seen: 27 minutes ago
Cleveland (CLE)to
Dublin (DUB)
Nov 26 2025 - Dec 3 2025
Roundtrip*
Economy
From
$497.13
Seen: 27 minutes ago
Indianapolis (IND)to
Dublin (DUB)
Feb 18 2026 - Feb 25 2026
Roundtrip*
Economy
From
$458.13
Seen: 53 minutes ago
Boston (BOS)to
Shannon (SNN)
Mar 9 2026 - Mar 23 2026
Roundtrip*
Economy
From
$341.86
Seen: 23 hrs ago
Seattle (SEA)to
Dublin (DUB)
Nov 26 2025 - Dec 3 2025
Roundtrip*
Economy
From
$408.17
Seen: 18 hrs ago
Los Angeles (LAX)to
Dublin (DUB)
Feb 18 2026 - Feb 25 2026
Roundtrip*
Economy
From
$627.17
Seen: 12 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.
Best places to visit from United States
- United States - Ireland
- United States - United Kingdom
- United States - France
- United States - Italy
- United States - Netherlands
- United States - Switzerland
- United States - Spain
- United States - Austria
- United States - Germany
- United States - Portugal
- United States - Belgium
- United States - Hungary
- United States - Croatia