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Aer Lingus flights and sales from $309.69*
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The Most Popular Flights with Aer Lingus*
Boston (BOS)to
Dublin (DUB)Dec 5 2025 - Dec 9 2025
From
$338.11
Seen: 16 hrs ago
Roundtrip*
Economy
New York (JFK)to
Dublin (DUB)Nov 6 2025 - Nov 12 2025
From
$338.11
Seen: 20 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Dublin (DUB)Nov 19 2025 - Nov 25 2025
From
$473.11
Seen: 23 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Shannon (SNN)Oct 28 2025 - Nov 4 2025
From
$341.78
Seen: 13 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 | Feb 19 2026 - Mar 3 2026 | From $338.11 Seen: 13 hrs ago |
| New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | Feb 18 2026 - Feb 22 2026 | From $338.11 Seen: 21 hrs ago |
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Jan 19 2026 - Jan 30 2026 | From $473.11 Seen: 19 hrs ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Mar 4 2026 - Mar 11 2026 | From $341.78 Seen: 22 hrs ago |
| Los Angeles (LAX) | Dublin (DUB) | Roundtrip* / Economy | Feb 2 2026 - Feb 13 2026 | From $458.11 Seen: 21 hrs ago |
| Seattle (SEA) | Dublin (DUB) | Roundtrip* / Economy | Apr 22 2026 - Apr 28 2026 | From $401.30 Seen: 14 hrs ago |
| Philadelphia (PHL) | Dublin (DUB) | Roundtrip* / Economy | Mar 2 2026 - Mar 10 2026 | From $427.11 Seen: 14 hrs ago |
| Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | Feb 18 2026 - Feb 27 2026 | From $437.11 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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