Aer Lingus flights and sales from $416.37*

The Most Popular Flights with Aer Lingus*

Boston (BOS)to

Dublin (DUB)
Apr 20 2025 - Apr 29 2025
From
$520.26*
Seen: 2 hrs ago
Roundtrip*
/
Economy

Chicago (ORD)to

Dublin (DUB)
May 19 2025 - Nov 26 2025
From
$481.37*
Seen: 1 hour ago
Roundtrip*
/
Economy

Cleveland (CLE)to

Dublin (DUB)
Apr 14 2025 - Apr 30 2025
From
$520.26*
Seen: 1 hour ago
Roundtrip*
/
Economy

New York (JFK)to

Dublin (DUB)
May 3 2025 - May 17 2025
From
$510.26*
Seen: 9 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.

Featured Destinations

Flights to Dublin
Flights to
Dublin
Flights to Amsterdam
Flights to
Amsterdam
Flights to Barcelona
Flights to
Barcelona
Flights to London
Flights to
London
Flights to Paris
Flights to
Paris
Flights to Rome
Flights to
Rome

Fly with us to Ireland and Europe

Flights with Aer Lingus

$
Flights with Aer Lingus
From
To
Fare Type
Dates
Price
Boston (BOS)Dublin (DUB)Roundtrip*
/
Economy
Nov 19 2025 - Nov 27 2025

From

$446.37

Seen: 3 hrs ago

Chicago (ORD)Dublin (DUB)Roundtrip*
/
Economy
Oct 28 2025 - Nov 4 2025

From

$446.37

Seen: 2 hrs ago

Cleveland (CLE)Dublin (DUB)Roundtrip*
/
Economy
Aug 10 2025 - Aug 19 2025

From

$520.26

Seen: 58 minutes ago

New York (JFK)Dublin (DUB)Roundtrip*
/
Economy
Oct 28 2025 - Nov 6 2025

From

$446.37

Seen: 1 hour ago

Boston (BOS)Shannon (SNN)Roundtrip*
/
Economy
Nov 7 2025 - Nov 12 2025

From

$506.27

Seen: 7 hrs ago

Indianapolis (IND)Dublin (DUB)Roundtrip*
/
Economy
Dec 3 2025 - Dec 10 2025

From

$446.37

Seen: 2 hrs ago

Los Angeles (LAX)Dublin (DUB)Roundtrip*
/
Economy
Nov 20 2025 - Nov 28 2025

From

$496.37

Seen: 2 hrs ago

San Francisco (SFO)Dublin (DUB)Roundtrip*
/
Economy
Feb 15 2026 - Feb 24 2026

From

$508.87

Seen: 7 minutes 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.

Email Sign Up
Aer Lingus Newsletter
Sign Up and Save

Be first to receive current offers

Learn about new and exciting destinations

Get the latest travel news and more