Aer Lingus flights and sales from $337.55*

Promo Code

The Most Popular Flights with Aer Lingus*

Boston (BOS)to

Dublin (DUB)
Oct 7 2025 - Oct 16 2025
From
$416.74
Seen: 22 minutes ago
Roundtrip*
Economy

New York (JFK)to

Dublin (DUB)
Sep 13 2025 - Sep 23 2025
From
$367.24
Seen: 1 hour ago
Roundtrip*
Economy

Chicago (ORD)to

Dublin (DUB)
Sep 10 2025 - Sep 17 2025
From
$512.30
Seen: 10 hrs ago
Roundtrip*
Economy

Cleveland (CLE)to

Dublin (DUB)
Aug 11 2025 - Aug 20 2025
From
$501.30
Seen: 7 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 26 2025

From

$372.05

Seen: 33 minutes ago

New York (JFK)Dublin (DUB)Roundtrip*
/
Economy
Mar 12 2026 - Mar 22 2026

From

$337.55

Seen: 1 hour ago

Chicago (ORD)Dublin (DUB)Roundtrip*
/
Economy
Jan 12 2026 - Jan 21 2026

From

$508.11

Seen: 14 hrs ago

Cleveland (CLE)Dublin (DUB)Roundtrip*
/
Economy
Oct 29 2025 - Nov 5 2025

From

$497.11

Seen: 10 hrs ago

Los Angeles (LAX)Dublin (DUB)Roundtrip*
/
Economy
Nov 19 2025 - Nov 26 2025

From

$458.11

Seen: 17 hrs ago

Boston (BOS)Shannon (SNN)Roundtrip*
/
Economy
Apr 15 2026 - Apr 22 2026

From

$375.78

Seen: 9 hrs ago

Orlando (MCO)Dublin (DUB)Roundtrip*
/
Economy
Oct 28 2025 - Nov 4 2025

From

$507.55

Seen: 9 minutes ago

Indianapolis (IND)Dublin (DUB)Roundtrip*
/
Economy
Nov 19 2025 - Nov 26 2025

From

$458.05

Seen: 2 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.

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