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Aer Lingus flights and sales from $404.16*
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The Most Popular Flights with Aer Lingus*
Boston (BOS)to
Dublin (DUB)Apr 23 2026 - May 8 2026
From
$584.19
Seen: 19 hrs ago
Roundtrip*
Economy
Chicago (ORD)to
Dublin (DUB)Apr 20 2026 - Apr 28 2026
From
$646.19
Seen: 14 hrs ago
Roundtrip*
Economy
New York (JFK)to
Dublin (DUB)Apr 19 2026 - Apr 30 2026
From
$584.19
Seen: 23 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Shannon (SNN)Apr 25 2026 - Apr 30 2026
From
$581.78
Seen: 20 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 | Dec 5 2026 - Dec 15 2026 | From $579.59 Seen: 21 hrs ago |
| Chicago (ORD) | Dublin (DUB) | Roundtrip* / Economy | Oct 20 2026 - Nov 3 2026 | From $641.59 Seen: 21 hrs ago |
| New York (JFK) | Dublin (DUB) | Roundtrip* / Economy | Nov 1 2026 - Nov 9 2026 | From $520.59 Seen: 23 hrs ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Jan 20 2027 - Jan 25 2027 | From $581.78 Seen: 15 hrs ago |
| Cleveland (CLE) | Dublin (DUB) | Roundtrip* / Economy | Oct 26 2026 - Nov 4 2026 | From $679.59 Seen: 9 hrs ago |
| Hartford (BDL) | Dublin (DUB) | Roundtrip* / Economy | Dec 3 2026 - Dec 14 2026 | From $641.59 Seen: 12 hrs ago |
| San Francisco (SFO) | Dublin (DUB) | Roundtrip* / Economy | Nov 3 2026 - Nov 13 2026 | From $809.59 Seen: 17 hrs ago |
| Los Angeles (LAX) | Dublin (DUB) | Roundtrip* / Economy | Nov 30 2026 - Dec 10 2026 | From $809.59 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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