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Aer Lingus flights and sales from $338.23*
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The Most Popular Flights with Aer Lingus*
Boston (BOS)to
Dublin (DUB)Nov 7 2025 - Nov 12 2025
From
$338.23
Seen: 22 hrs ago
Roundtrip*
Economy
New York (JFK)to
Dublin (DUB)Dec 5 2025 - Dec 7 2025
From
$338.23
Seen: 21 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Dublin (DUB)Oct 29 2025 - Nov 5 2025
From
$458.23
Seen: 13 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Shannon (SNN)Nov 11 2025 - Nov 21 2025
From
$341.91
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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Flights with Aer Lingus
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | Dublin (DUB) | Roundtrip* / Economy | Mar 18 2026 - Mar 26 2026 | From $338.23 Seen: 23 hrs ago |
| New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | Jan 13 2026 - Jan 19 2026 | From $338.23 Seen: 21 hrs ago |
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Jan 7 2026 - Jan 14 2026 | From $458.23 Seen: 14 hrs ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Mar 6 2026 - Mar 14 2026 | From $341.91 Seen: 22 hrs ago |
| Los Angeles (LAX) | Dublin (DUB) | Roundtrip* / Economy | Feb 11 2026 - Feb 25 2026 | From $458.23 Seen: 20 hrs ago |
| Seattle (SEA) | Dublin (DUB) | Roundtrip* / Economy | Mar 25 2026 - Mar 31 2026 | From $401.44 Seen: 7 hrs ago |
| Philadelphia (PHL) | Dublin (DUB) | Roundtrip* / Economy | Mar 4 2026 - Mar 13 2026 | From $427.23 Seen: 19 hrs ago |
| Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | Feb 18 2026 - Mar 4 2026 | From $437.23 Seen: 31 minutes 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.
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