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Aer Lingus flights and sales from $348.29*
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The Most Popular Flights with Aer Lingus*
Boston (BOS)to
Dublin (DUB)Dec 10 2025 - Dec 14 2025
From
$348.29
Seen: 20 hrs ago
Roundtrip*
Economy
New York (JFK)to
Dublin (DUB)Jan 14 2026 - Jan 19 2026
From
$348.29
Seen: 21 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Dublin (DUB)Feb 2 2026 - Feb 10 2026
From
$418.29
Seen: 23 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Shannon (SNN)Dec 29 2025 - Jan 12 2026
From
$351.93
Seen: 23 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 3 2026 - Mar 10 2026 | From $348.29 Seen: 21 hrs ago |
| New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | Mar 4 2026 - Mar 11 2026 | From $348.29 Seen: 21 hrs ago |
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Mar 11 2026 - Mar 25 2026 | From $468.29 Seen: 9 hrs ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Mar 2 2026 - Mar 13 2026 | From $351.93 Seen: 19 hrs ago |
| Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | Feb 16 2026 - Feb 25 2026 | From $418.29 Seen: 16 hrs ago |
| San Francisco (SFO) | Dublin (DUB) | Roundtrip* / Economy | Feb 15 2026 - Feb 23 2026 | From $587.29 Seen: 20 hrs ago |
| Los Angeles (LAX) | Dublin (DUB) | Roundtrip* / Economy | Feb 18 2026 - Feb 26 2026 | From $537.29 Seen: 22 hrs ago |
| New York (JFK) | Shannon (SNN) | Roundtrip* / Economy | May 4 2026 - May 12 2026 | From $351.93 Seen: 20 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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