Aer Lingus Flights from United States from $338.23*

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Find airfares from United States*

Boston (BOS)to

Dublin (DUB)
Dec 1 2025 - Dec 13 2025
From
$338.23
Seen: 23 hrs ago
Roundtrip*
Economy

New York (JFK)to

Dublin (DUB)
Nov 14 2025 - Nov 18 2025
From
$338.23
Seen: 13 hrs ago
Roundtrip*
Economy

Chicago (ORD)to

Dublin (DUB)
Dec 3 2025 - Dec 10 2025
From
$458.23
Seen: 13 hrs ago
Roundtrip*
Economy

Boston (BOS)to

Shannon (SNN)
Nov 28 2025 - Dec 5 2025
From
$341.93
Seen: 18 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.

Statue of Liberty on Liberty Island in New York Harbor, with the Manhattan skyline, including One World Trade Center
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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 5 2026 - Feb 9 2026

From

$338.23

Seen: 16 hrs ago

New York (JFK)Dublin (DUB)Roundtrip*
/
Economy		Feb 26 2026 - Mar 10 2026

From

$338.23

Seen: 13 hrs ago

Chicago (ORD)Dublin (DUB)Roundtrip*
/
Economy		Feb 11 2026 - Feb 20 2026

From

$458.23

Seen: 19 hrs ago

Boston (BOS)Shannon (SNN)Roundtrip*
/
Economy		Jan 16 2026 - Jan 18 2026

From

$341.93

Seen: 23 hrs ago

Los Angeles (LAX)Dublin (DUB)Roundtrip*
/
Economy		Jan 7 2026 - Jan 14 2026

From

$458.23

Seen: 19 hrs ago

Seattle (SEA)Dublin (DUB)Roundtrip*
/
Economy		Mar 8 2026 - Mar 20 2026

From

$458.23

Seen: 13 hrs ago

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

From

$437.23

Seen: 22 hrs ago

San Francisco (SFO)Dublin (DUB)Roundtrip*
/
Economy		Jan 7 2026 - Jan 16 2026

From

$497.23

Seen: 22 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.