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Aer Lingus flights and sales from $312.95*
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The Most Popular Flights with Aer Lingus*
Boston (BOS)to
Dublin (DUB)Oct 21 2025 - Nov 4 2025
From
$338.17
Seen: 4 hrs ago
Roundtrip*
Economy
New York (JFK)to
Dublin (DUB)Oct 23 2025 - Nov 1 2025
From
$338.17
Seen: 4 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Dublin (DUB)Oct 19 2025 - Nov 2 2025
From
$482.67
Seen: 7 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Shannon (SNN)Nov 11 2025 - Nov 17 2025
From
$341.84
Seen: 1 hour 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 | Nov 28 2025 - Dec 5 2025 | From $338.17 Seen: 3 hrs ago |
| New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | Feb 17 2026 - Mar 3 2026 | From $338.17 Seen: 6 hrs ago |
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Feb 10 2026 - Feb 18 2026 | From $508.17 Seen: 4 hrs ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Jan 5 2026 - Jan 18 2026 | From $341.84 Seen: 12 minutes ago |
| Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | Dec 1 2025 - Dec 12 2025 | From $497.25 Seen: 19 hrs ago |
| Washington, D.C. (IAD) | Dublin (DUB) | Roundtrip* / Economy | Nov 26 2025 - Dec 3 2025 | From $471.17 Seen: 5 hrs ago |
| San Francisco (SFO) | Dublin (DUB) | Roundtrip* / Economy | Feb 4 2026 - Feb 18 2026 | From $627.17 Seen: 12 hrs ago |
| Indianapolis (IND) | Dublin (DUB) | Roundtrip* / Economy | Mar 16 2026 - Mar 25 2026 | From $458.25 Seen: 18 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.
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