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Aer Lingus flights and sales from $348.21*
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The Most Popular Flights with Aer Lingus*
Boston (BOS)to
Dublin (DUB)Dec 11 2025 - Dec 15 2025
From
$348.21
Seen: 2 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Dublin (DUB)Jan 14 2026 - Jan 20 2026
From
$418.21
Seen: 15 minutes ago
Roundtrip*
Economy
New York (JFK)to
Dublin (DUB)Jan 10 2026 - Jan 14 2026
From
$348.21
Seen: 1 hour ago
Roundtrip*
Economy
Boston (BOS)to
Shannon (SNN)Dec 9 2025 - Dec 16 2025
From
$351.84
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 | Feb 28 2026 - Mar 5 2026 | From $348.21 Seen: 1 hour ago |
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Feb 4 2026 - Feb 11 2026 | From $418.21 Seen: 26 minutes ago |
| New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | Mar 4 2026 - Mar 8 2026 | From $348.21 Seen: 2 hrs ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Mar 18 2026 - Mar 26 2026 | From $351.84 Seen: 1 hour ago |
| San Francisco (SFO) | Dublin (DUB) | Roundtrip* / Economy | Feb 16 2026 - Feb 27 2026 | From $537.21 Seen: 27 minutes ago |
| Los Angeles (LAX) | Dublin (DUB) | Roundtrip* / Economy | Feb 25 2026 - Mar 4 2026 | From $537.21 Seen: 31 minutes ago |
| Washington, D.C. (IAD) | Dublin (DUB) | Roundtrip* / Economy | Feb 3 2026 - Feb 17 2026 | From $487.21 Seen: 4 minutes ago |
| Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | Mar 8 2026 - Mar 18 2026 | From $462.81 Seen: 13 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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