
Aer Lingus Flights from United States from $338.23*
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Find airfares from United States*

Boston (BOS)to
Dublin (DUB)Dec 1 2025 - Dec 13 2025
From
$338.23
Seen: 23 hrs ago
Roundtrip*
Economy

New York (JFK)to
Dublin (DUB)Nov 14 2025 - Nov 18 2025
From
$338.23
Seen: 13 hrs ago
Roundtrip*
Economy

Chicago (ORD)to
Dublin (DUB)Dec 3 2025 - Dec 10 2025
From
$458.23
Seen: 13 hrs ago
Roundtrip*
Economy

Boston (BOS)to
Shannon (SNN)Nov 28 2025 - Dec 5 2025
From
$341.93
Seen: 18 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 | Feb 5 2026 - Feb 9 2026 | From $338.23 Seen: 16 hrs ago |
New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | Feb 26 2026 - Mar 10 2026 | From $338.23 Seen: 13 hrs ago |
Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Feb 11 2026 - Feb 20 2026 | From $458.23 Seen: 19 hrs ago |
Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Jan 16 2026 - Jan 18 2026 | From $341.93 Seen: 23 hrs ago |
Los Angeles (LAX) | Dublin (DUB) | Roundtrip* / Economy | Jan 7 2026 - Jan 14 2026 | From $458.23 Seen: 19 hrs ago |
Seattle (SEA) | Dublin (DUB) | Roundtrip* / Economy | Mar 8 2026 - Mar 20 2026 | From $458.23 Seen: 13 hrs ago |
Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | Jan 7 2026 - Jan 14 2026 | From $437.23 Seen: 22 hrs ago |
San Francisco (SFO) | Dublin (DUB) | Roundtrip* / Economy | Jan 7 2026 - Jan 16 2026 | From $497.23 Seen: 22 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