Aer Lingus Flights from United States from $374.03*

Find airfares from United States*

Boston (BOS)to

Dublin (DUB)
Mar 4 2025 - Mar 10 2025
From
$397.57*
Seen: 10 hrs ago
Roundtrip*
/
Economy

Chicago (ORD)to

Dublin (DUB)
Feb 15 2025 - Mar 21 2025
From
$445.57*
Seen: 11 hrs ago
Roundtrip*
/
Economy

New York (JFK)to

Dublin (DUB)
Feb 6 2025 - Feb 11 2025
From
$397.57*
Seen: 15 hrs ago
Roundtrip*
/
Economy

Cleveland (CLE)to

Dublin (DUB)
Feb 26 2025 - Mar 5 2025
From
$457.57*
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.

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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
Nov 6 2025 - Nov 11 2025

From

$495.63*

Seen: 23 hrs ago

FromChicago (ORD)ToDublin (DUB)Roundtrip*
/
Economy
Oct 9 2025 - Oct 17 2025

From

$511.38*

Seen: 7 hrs ago

FromNew York (JFK)ToDublin (DUB)Roundtrip*
/
Economy
Dec 11 2025 - Dec 16 2025

From

$495.63*

Seen: 9 hrs ago

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

From

$467.63*

Seen: 19 hrs ago

FromBoston (BOS)ToShannon (SNN)Roundtrip*
/
Economy
Nov 8 2025 - Nov 14 2025

From

$498.91*

Seen: 16 hrs ago

FromWashington, D.C. (IAD)ToDublin (DUB)Roundtrip*
/
Economy
Nov 3 2025 - Nov 15 2025

From

$445.63*

Seen: 10 hrs ago

FromIndianapolis (IND)ToDublin (DUB)Roundtrip*
/
Economy
Oct 25 2025 - Nov 1 2025

From

$447.63*

Seen: 8 hrs ago

FromSan Francisco (SFO)ToDublin (DUB)Roundtrip*
/
Economy
Oct 29 2025 - Nov 9 2025

From

$495.63*

Seen: 7 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.