Aer Lingus Flights from United States from $412.81*

Find airfares from United States*

Boston (BOS)to

Dublin (DUB)
Mar 17 2025 - Mar 26 2025
From
$495.72*
Seen: 20 minutes ago
Roundtrip*
/
Economy

New York (JFK)to

Dublin (DUB)
Mar 21 2025 - Mar 26 2025
From
$495.72*
Seen: 3 hrs ago
Roundtrip*
/
Economy

Chicago (ORD)to

Dublin (DUB)
Mar 30 2025 - Apr 8 2025
From
$549.56*
Seen: 4 minutes ago
Roundtrip*
/
Economy

Boston (BOS)to

Shannon (SNN)
Mar 25 2025 - Apr 1 2025
From
$499.09*
Seen: 14 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
FromBoston (BOS)ToDublin (DUB)Roundtrip*
/
Economy		Dec 2 2025 - Dec 10 2025

From

$495.79*

Seen: 21 hrs ago

FromNew York (JFK)ToDublin (DUB)Roundtrip*
/
Economy		Nov 15 2025 - Nov 23 2025

From

$495.79*

Seen: 21 hrs ago

FromChicago (ORD)ToDublin (DUB)Roundtrip*
/
Economy		Oct 27 2025 - Nov 5 2025

From

$545.79*

Seen: 13 hrs ago

FromBoston (BOS)ToShannon (SNN)Roundtrip*
/
Economy		Nov 9 2025 - Nov 19 2025

From

$499.09*

Seen: 21 hrs ago

FromCleveland (CLE)ToDublin (DUB)Roundtrip*
/
Economy		Nov 19 2025 - Dec 3 2025

From

$524.79*

Seen: 5 hrs ago

FromSan Francisco (SFO)ToDublin (DUB)Roundtrip*
/
Economy		Nov 4 2025 - Nov 18 2025

From

$572.79*

Seen: 38 minutes ago

FromLos Angeles (LAX)ToDublin (DUB)Roundtrip*
/
Economy		Oct 27 2025 - Nov 5 2025

From

$556.79*

Seen: 2 hrs ago

FromWashington, D.C. (IAD)ToDublin (DUB)Roundtrip*
/
Economy		Nov 19 2025 - Nov 26 2025

From

$518.79*

Seen: 1 hour 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.

Best places to visit from United States