Aer Lingus Flights from United States from $338.23*

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Find airfares from United States*

Boston (BOS)to

Dublin (DUB)
Nov 25 2025 - Dec 4 2025
From
$338.23
Seen: 23 hrs ago
Roundtrip*
Economy

New York (JFK)to

Dublin (DUB)
Nov 7 2025 - Nov 17 2025
From
$338.23
Seen: 19 hrs ago
Roundtrip*
Economy

Chicago (ORD)to

Dublin (DUB)
Dec 3 2025 - Dec 10 2025
From
$458.23
Seen: 22 hrs ago
Roundtrip*
Economy

Boston (BOS)to

Shannon (SNN)
Dec 8 2025 - Dec 13 2025
From
$341.93
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.

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		Mar 6 2026 - Mar 16 2026

From

$338.23

Seen: 21 hrs ago

New York (JFK)Dublin (DUB)Roundtrip*
/
Economy		Jan 8 2026 - Jan 13 2026

From

$338.23

Seen: 16 hrs ago

Chicago (ORD)Dublin (DUB)Roundtrip*
/
Economy		Feb 25 2026 - Mar 6 2026

From

$458.23

Seen: 21 hrs ago

Boston (BOS)Shannon (SNN)Roundtrip*
/
Economy		Mar 11 2026 - Mar 19 2026

From

$341.93

Seen: 20 hrs ago

Seattle (SEA)Dublin (DUB)Roundtrip*
/
Economy		Mar 15 2026 - Mar 27 2026

From

$458.23

Seen: 19 hrs ago

Los Angeles (LAX)Dublin (DUB)Roundtrip*
/
Economy		Mar 15 2026 - Mar 27 2026

From

$458.23

Seen: 15 hrs ago

San Francisco (SFO)Dublin (DUB)Roundtrip*
/
Economy		Mar 11 2026 - Mar 24 2026

From

$497.23

Seen: 18 hrs ago

Cleveland (CLE)Dublin (DUB)Roundtrip*
/
Economy		Mar 11 2026 - Mar 25 2026

From

$437.23

Seen: 9 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.