Aer Lingus Flights from United States from $337.17*

Promo Code

Find airfares from United States*

Boston (BOS)to

Dublin (DUB)
Oct 28 2025 - Nov 7 2025
From
$371.67
Seen: 5 hrs ago
Roundtrip*
Economy

New York (JFK)to

Dublin (DUB)
Oct 29 2025 - Nov 3 2025
From
$337.67
Seen: 4 hrs ago
Roundtrip*
Economy

Chicago (ORD)to

Dublin (DUB)
Sep 10 2025 - Sep 24 2025
From
$489.79
Seen: 23 hrs ago
Roundtrip*
Economy

Indianapolis (IND)to

Dublin (DUB)
Oct 29 2025 - Nov 7 2025
From
$457.67
Seen: 13 minutes 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		Mar 3 2026 - Mar 10 2026

From

$371.67

Seen: 23 hrs ago

New York (JFK)Dublin (DUB)Roundtrip*
/
Economy		Mar 11 2026 - Mar 22 2026

From

$337.17

Seen: 11 hrs ago

Chicago (ORD)Dublin (DUB)Roundtrip*
/
Economy		Nov 12 2025 - Nov 26 2025

From

$507.67

Seen: 4 hrs ago

Indianapolis (IND)Dublin (DUB)Roundtrip*
/
Economy		Feb 25 2026 - Mar 6 2026

From

$457.67

Seen: 7 hrs ago

Boston (BOS)Shannon (SNN)Roundtrip*
/
Economy		Nov 11 2025 - Nov 21 2025

From

$375.27

Seen: 10 hrs ago

Washington, D.C. (IAD)Dublin (DUB)Roundtrip*
/
Economy		Nov 3 2025 - Nov 14 2025

From

$457.67

Seen: 2 hrs ago

Los Angeles (LAX)Dublin (DUB)Roundtrip*
/
Economy		Nov 12 2025 - Nov 26 2025

From

$457.67

Seen: 24 minutes ago

San Francisco (SFO)Dublin (DUB)Roundtrip*
/
Economy		Nov 11 2025 - Nov 18 2025

From

$457.67

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.