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Aer Lingus flights and sales from $349.91*
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The Most Popular Flights with Aer Lingus*
Boston (BOS)to
Dublin (DUB)Mar 10 2026 - Mar 19 2026
From
$408.93
Seen: 20 hrs ago
Roundtrip*
Economy
New York (JFK)to
Dublin (DUB)Mar 17 2026 - Mar 25 2026
From
$408.91
Seen: 22 minutes ago
Roundtrip*
Economy
Chicago (ORD)to
Dublin (DUB)Mar 4 2026 - Mar 11 2026
From
$469.91
Seen: 1 hour ago
Roundtrip*
Economy
Cleveland (CLE)to
Dublin (DUB)Feb 25 2026 - Mar 4 2026
From
$508.91
Seen: 25 minutes 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 | Sep 10 2026 - Sep 16 2026 | From $415.16 Seen: 2 hrs ago |
| New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | Oct 29 2026 - Nov 7 2026 | From $410.40 Seen: 1 hour ago |
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Oct 26 2026 - Nov 5 2026 | From $472.40 Seen: 7 minutes ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Aug 22 2026 - Aug 31 2026 | From $412.66 Seen: 1 hour ago |
| Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | Aug 19 2026 - Aug 26 2026 | From $515.18 Seen: 18 hrs ago |
| San Francisco (SFO) | Dublin (DUB) | Roundtrip* / Economy | Sep 8 2026 - Sep 17 2026 | From $645.18 Seen: 21 hrs ago |
| Washington, D.C. (IAD) | Dublin (DUB) | Roundtrip* / Economy | Aug 24 2026 - Sep 3 2026 | From $593.18 Seen: 23 hrs ago |
| Los Angeles (LAX) | Dublin (DUB) | Roundtrip* / Economy | Nov 18 2026 - Dec 3 2026 | From $640.42 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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