Aer Lingus Flights from United States from $314.29*

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Find airfares from United States*

Boston (BOS)to

Dublin (DUB)
Nov 19 2025 - Nov 24 2025
From
$338.07
Seen: 23 hrs ago
Roundtrip*
Economy

New York (JFK)to

Dublin (DUB)
Sep 3 2025 - Sep 9 2025
From
$337.26
Seen: 2 hrs ago
Roundtrip*
Economy

Chicago (ORD)to

Dublin (DUB)
Oct 28 2025 - Nov 4 2025
From
$508.07
Seen: 21 hrs ago
Roundtrip*
Economy

Indianapolis (IND)to

Dublin (DUB)
Nov 3 2025 - Nov 12 2025
From
$458.07
Seen: 8 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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Lowest fares from United States*

$
Lowest fares from United States*
From
To
Fare Type
Dates
Price
Boston (BOS)Dublin (DUB)Roundtrip*
/
Economy		Feb 3 2026 - Feb 8 2026

From

$338.07

Seen: 23 hrs ago

New York (JFK)Dublin (DUB)Roundtrip*
/
Economy		Mar 9 2026 - Mar 22 2026

From

$337.57

Seen: 7 hrs ago

Chicago (ORD)Dublin (DUB)Roundtrip*
/
Economy		Nov 24 2025 - Dec 4 2025

From

$457.07

Seen: 1 hour ago

Indianapolis (IND)Dublin (DUB)Roundtrip*
/
Economy		Mar 16 2026 - Mar 25 2026

From

$458.07

Seen: 3 hrs ago

Denver (DEN)Dublin (DUB)Roundtrip*
/
Economy		May 13 2026 - May 21 2026

From

$492.26

Seen: 5 hrs ago

Washington, D.C. (IAD)Dublin (DUB)Roundtrip*
/
Economy		Nov 25 2025 - Dec 9 2025

From

$408.07

Seen: 8 hrs ago

Cleveland (CLE)Dublin (DUB)Roundtrip*
/
Economy		Jan 7 2026 - Jan 14 2026

From

$497.07

Seen: 8 hrs ago

Boston (BOS)Shannon (SNN)Roundtrip*
/
Economy		Dec 7 2025 - Dec 12 2025

From

$421.74

Seen: 14 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.