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

Boston (BOS)to
Dublin (DUB)Nov 25 2025 - Dec 4 2025
From
$338.23
Seen: 23 hrs ago
Roundtrip*
Economy

New York (JFK)to
Dublin (DUB)Nov 7 2025 - Nov 17 2025
From
$338.23
Seen: 19 hrs ago
Roundtrip*
Economy

Chicago (ORD)to
Dublin (DUB)Dec 3 2025 - Dec 10 2025
From
$458.23
Seen: 22 hrs ago
Roundtrip*
Economy

Boston (BOS)to
Shannon (SNN)Dec 8 2025 - Dec 13 2025
From
$341.93
Seen: 20 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 | Mar 6 2026 - Mar 16 2026 | From $338.23 Seen: 21 hrs ago |
New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | Jan 8 2026 - Jan 13 2026 | From $338.23 Seen: 16 hrs ago |
Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Feb 25 2026 - Mar 6 2026 | From $458.23 Seen: 21 hrs ago |
Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Mar 11 2026 - Mar 19 2026 | From $341.93 Seen: 20 hrs ago |
Seattle (SEA) | Dublin (DUB) | Roundtrip* / Economy | Mar 15 2026 - Mar 27 2026 | From $458.23 Seen: 19 hrs ago |
Los Angeles (LAX) | Dublin (DUB) | Roundtrip* / Economy | Mar 15 2026 - Mar 27 2026 | From $458.23 Seen: 15 hrs ago |
San Francisco (SFO) | Dublin (DUB) | Roundtrip* / Economy | Mar 11 2026 - Mar 24 2026 | From $497.23 Seen: 18 hrs ago |
Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | Mar 11 2026 - Mar 25 2026 | From $437.23 Seen: 9 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