Aer Lingus flights and sales from $404.33*

Promo Code

Featured Destinations

4x1

Flights to Dublin
Flights to
Dublin
Flights to Amsterdam
Flights to
Amsterdam
Flights to Barcelona
Flights to
Barcelona
Flights to London
Flights to
London

3x2

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

The Most Popular Flights with Aer Lingus*

$

Boston (BOS)to

Dublin (DUB)
May 9 2026 - May 11 2026
From
$510.21
Seen: 21 hrs ago
Roundtrip*
Economy

Chicago (ORD)to

Dublin (DUB)
May 1 2026 - May 9 2026
From
$595.21
Seen: 22 hrs ago
Roundtrip*
Economy

New York (JFK)to

Dublin (DUB)
May 2 2026 - May 7 2026
From
$510.21
Seen: 20 hrs ago
Roundtrip*
Economy

Indianapolis (IND)to

Dublin (DUB)
Sep 3 2026 - Sep 12 2026
From
$673.21
Seen: 18 hrs ago
Roundtrip*
Economy

Cleveland (CLE)to

Dublin (DUB)
May 2 2026 - May 10 2026
From
$575.21
Seen: 23 hrs ago
Roundtrip*
Economy

Boston (BOS)to

Shannon (SNN)
May 2 2026 - May 7 2026
From
$509.78
Seen: 18 hrs ago
Roundtrip*
Economy

Los Angeles (LAX)to

Dublin (DUB)
Sep 6 2026 - Sep 18 2026
From
$740.21
Seen: 21 hrs ago
Roundtrip*
Economy

San Francisco (SFO)to

Dublin (DUB)
May 5 2026 - May 11 2026
From
$740.21
Seen: 23 hrs ago
Roundtrip*
Economy

Washington, D.C. (IAD)to

Dublin (DUB)
May 7 2026 - May 10 2026
From
$575.21
Seen: 21 hrs ago
Roundtrip*
Economy

Raleigh (RDU)to

Dublin (DUB)
Sep 6 2026 - Sep 15 2026
From
$595.21
Seen: 21 hrs ago
Roundtrip*
Economy

Philadelphia (PHL)to

Dublin (DUB)
Sep 5 2026 - Sep 15 2026
From
$595.21
Seen: 20 hrs ago
Roundtrip*
Economy

Pittsburgh (PIT)to

Dublin (DUB)
Sep 2 2026 - Sep 13 2026
From
$575.21
Seen: 20 hrs ago
Roundtrip*
Economy

Hartford (BDL)to

Dublin (DUB)
Sep 11 2026 - Sep 18 2026
From
$545.21
Seen: 19 hrs ago
Roundtrip*
Economy

New York/Newark (EWR)to

Dublin (DUB)
May 5 2026 - May 12 2026
From
$510.21
Seen: 22 hrs ago
Roundtrip*
Economy

Seattle (SEA)to

Dublin (DUB)
May 2 2026 - May 9 2026
From
$720.21
Seen: 15 hrs ago
Roundtrip*
Economy

Minneapolis (MSP)to

Dublin (DUB)
May 1 2026 - May 6 2026
From
$554.21
Seen: 20 hrs ago
Roundtrip*
Economy

Nashville (BNA)to

Dublin (DUB)
Sep 8 2026 - Sep 15 2026
From
$673.21
Seen: 17 hrs ago
Roundtrip*
Economy

New York (JFK)to

Shannon (SNN)
May 8 2026 - May 11 2026
From
$509.78
Seen: 20 hrs ago
Roundtrip*
Economy

Orlando (MCO)to

Dublin (DUB)
May 6 2026 - May 13 2026
From
$673.21
Seen: 19 hrs ago
Roundtrip*
Economy

Denver (DEN)to

Dublin (DUB)
May 6 2026 - May 13 2026
From
$670.21
Seen: 18 hrs ago
Roundtrip*
Economy

*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges. One way fare including taxes and charges.

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
May 9 2026 - May 11 2026

From

$510.21

Seen: 21 hrs ago

Chicago (ORD)Dublin (DUB)Roundtrip*
/
Economy
Nov 4 2026 - Nov 18 2026

From

$591.61

Seen: 22 hrs ago

New York (JFK)Dublin (DUB)Roundtrip*
/
Economy
Dec 2 2026 - Dec 10 2026

From

$490.61

Seen: 20 hrs ago

Indianapolis (IND)Dublin (DUB)Roundtrip*
/
Economy
Sep 3 2026 - Sep 14 2026

From

$673.21

Seen: 18 hrs ago

Cleveland (CLE)Dublin (DUB)Roundtrip*
/
Economy
May 2 2026 - May 10 2026

From

$575.21

Seen: 23 hrs ago

Boston (BOS)Shannon (SNN)Roundtrip*
/
Economy
May 2 2026 - May 7 2026

From

$509.78

Seen: 18 hrs ago

Los Angeles (LAX)Dublin (DUB)Roundtrip*
/
Economy
Sep 6 2026 - Sep 18 2026

From

$740.21

Seen: 21 hrs ago

San Francisco (SFO)Dublin (DUB)Roundtrip*
/
Economy
May 3 2026 - May 11 2026

From

$740.21

Seen: 16 hrs ago

Washington, D.C. (IAD)Dublin (DUB)Roundtrip*
/
Economy
May 7 2026 - May 10 2026

From

$575.21

Seen: 21 hrs ago

Raleigh (RDU)Dublin (DUB)Roundtrip*
/
Economy
May 5 2026 - May 10 2026

From

$595.21

Seen: 23 hrs ago

Philadelphia (PHL)Dublin (DUB)Roundtrip*
/
Economy
Sep 3 2026 - Sep 10 2026

From

$595.21

Seen: 19 hrs ago

Pittsburgh (PIT)Dublin (DUB)Roundtrip*
/
Economy
Sep 2 2026 - Sep 13 2026

From

$575.21

Seen: 20 hrs ago

Hartford (BDL)Dublin (DUB)Roundtrip*
/
Economy
Sep 10 2026 - Sep 16 2026

From

$545.21

Seen: 18 hrs ago

New York/Newark (EWR)Dublin (DUB)Roundtrip*
/
Economy
Nov 5 2026 - Nov 17 2026

From

$490.61

Seen: 19 hrs ago

Seattle (SEA)Dublin (DUB)Roundtrip*
/
Economy
May 2 2026 - May 9 2026

From

$720.21

Seen: 15 hrs ago

Minneapolis (MSP)Dublin (DUB)Roundtrip*
/
Economy
Sep 5 2026 - Sep 14 2026

From

$554.21

Seen: 17 hrs ago

Nashville (BNA)Dublin (DUB)Roundtrip*
/
Economy
Sep 8 2026 - Sep 15 2026

From

$673.21

Seen: 17 hrs ago

New York (JFK)Shannon (SNN)Roundtrip*
/
Economy
Dec 9 2026 - Dec 16 2026

From

$492.78

Seen: 20 hrs ago

Orlando (MCO)Dublin (DUB)Roundtrip*
/
Economy
May 6 2026 - May 13 2026

From

$673.21

Seen: 19 hrs ago

Denver (DEN)Dublin (DUB)Roundtrip*
/
Economy
May 6 2026 - May 13 2026

From

$670.21

Seen: 18 hrs ago

*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges. One way fare including taxes and charges.

Testing EITRFX-758 Prepro

$
keyboard_arrow_down
Testing EITRFX-758 Prepro
From
To
Fare Type
Dates
Price
Boston (BOS)Dublin (DUB)Roundtrip*
/
Economy
May 9 2026 - May 11 2026

From

$510.21

Seen: 21 hrs ago

Chicago (ORD)Dublin (DUB)Roundtrip*
/
Economy
May 1 2026 - May 9 2026

From

$595.21

Seen: 22 hrs ago

New York (JFK)Dublin (DUB)Roundtrip*
/
Economy
May 2 2026 - May 8 2026

From

$510.21

Seen: 20 hrs ago

Indianapolis (IND)Dublin (DUB)Roundtrip*
/
Economy
May 2 2026 - May 8 2026

From

$673.21

Seen: 19 hrs ago

Cleveland (CLE)Dublin (DUB)Roundtrip*
/
Economy
May 2 2026 - May 10 2026

From

$575.21

Seen: 23 hrs ago

Boston (BOS)Shannon (SNN)Roundtrip*
/
Economy
May 2 2026 - May 7 2026

From

$509.78

Seen: 18 hrs ago

Los Angeles (LAX)Dublin (DUB)Roundtrip*
/
Economy
May 5 2026 - May 12 2026

From

$740.21

Seen: 23 hrs ago

San Francisco (SFO)Dublin (DUB)Roundtrip*
/
Economy
May 3 2026 - May 11 2026

From

$740.21

Seen: 16 hrs ago

Washington, D.C. (IAD)Dublin (DUB)Roundtrip*
/
Economy
May 7 2026 - May 10 2026

From

$575.21

Seen: 21 hrs ago

Raleigh (RDU)Dublin (DUB)Roundtrip*
/
Economy
May 3 2026 - May 10 2026

From

$595.21

Seen: 22 hrs ago

Philadelphia (PHL)Dublin (DUB)Roundtrip*
/
Economy
May 3 2026 - May 13 2026

From

$595.21

Seen: 21 hrs ago

Pittsburgh (PIT)Dublin (DUB)Roundtrip*
/
Economy
May 29 2026 - Jun 1 2026

From

$634.21

Seen: 21 hrs ago

Hartford (BDL)Dublin (DUB)Roundtrip*
/
Economy
May 2 2026 - May 10 2026

From

$545.21

Seen: 22 hrs ago

New York/Newark (EWR)Dublin (DUB)Roundtrip*
/
Economy
May 5 2026 - May 12 2026

From

$510.21

Seen: 22 hrs ago

Seattle (SEA)Dublin (DUB)Roundtrip*
/
Economy
May 2 2026 - May 9 2026

From

$720.21

Seen: 15 hrs ago

Minneapolis (MSP)Dublin (DUB)Roundtrip*
/
Economy
May 1 2026 - May 6 2026

From

$554.21

Seen: 20 hrs ago

Nashville (BNA)Dublin (DUB)Roundtrip*
/
Economy
May 6 2026 - May 12 2026

From

$673.21

Seen: 19 hrs ago

New York (JFK)Shannon (SNN)Roundtrip*
/
Economy
May 8 2026 - May 11 2026

From

$509.78

Seen: 20 hrs ago

Orlando (MCO)Dublin (DUB)Roundtrip*
/
Economy
May 6 2026 - May 13 2026

From

$673.21

Seen: 19 hrs ago

Denver (DEN)Dublin (DUB)Roundtrip*
/
Economy
May 6 2026 - May 13 2026

From

$670.21

Seen: 18 hrs ago

QA FE Test Travel Dates Filter Feature Prepro

$

Boston (BOS)to

Dublin (DUB)
May 9 2026 - May 11 2026
From
$510.21
Seen: 21 hrs ago
Roundtrip*
Economy

Chicago (ORD)to

Dublin (DUB)
Sep 5 2026 - Sep 14 2026
From
$595.21
Seen: 20 hrs ago
Roundtrip*
Economy

New York (JFK)to

Dublin (DUB)
May 2 2026 - May 8 2026
From
$510.21
Seen: 20 hrs ago
Roundtrip*
Economy

Indianapolis (IND)to

Dublin (DUB)
Sep 3 2026 - Sep 12 2026
From
$673.21
Seen: 18 hrs ago
Roundtrip*
Economy

Cleveland (CLE)to

Dublin (DUB)
May 2 2026 - May 10 2026
From
$575.21
Seen: 23 hrs ago
Roundtrip*
Economy

Boston (BOS)to

Shannon (SNN)
May 2 2026 - May 7 2026
From
$509.78
Seen: 18 hrs ago
Roundtrip*
Economy

Los Angeles (LAX)to

Dublin (DUB)
May 3 2026 - May 11 2026
From
$740.21
Seen: 22 hrs ago
Roundtrip*
Economy

San Francisco (SFO)to

Dublin (DUB)
May 5 2026 - May 11 2026
From
$740.21
Seen: 23 hrs ago
Roundtrip*
Economy

Washington, D.C. (IAD)to

Dublin (DUB)
May 7 2026 - May 10 2026
From
$575.21
Seen: 21 hrs ago
Roundtrip*
Economy

Raleigh (RDU)to

Dublin (DUB)
Sep 6 2026 - Sep 15 2026
From
$595.21
Seen: 21 hrs ago
Roundtrip*
Economy

Philadelphia (PHL)to

Dublin (DUB)
May 3 2026 - May 13 2026
From
$595.21
Seen: 21 hrs ago
Roundtrip*
Economy

Pittsburgh (PIT)to

Dublin (DUB)
Sep 2 2026 - Sep 6 2026
From
$575.21
Seen: 23 hrs ago
Roundtrip*
Economy

Hartford (BDL)to

Dublin (DUB)
Sep 11 2026 - Sep 18 2026
From
$545.21
Seen: 19 hrs ago
Roundtrip*
Economy

New York/Newark (EWR)to

Dublin (DUB)
May 5 2026 - May 12 2026
From
$510.21
Seen: 22 hrs ago
Roundtrip*
Economy

Seattle (SEA)to

Dublin (DUB)
May 2 2026 - May 9 2026
From
$720.21
Seen: 15 hrs ago
Roundtrip*
Economy

Minneapolis (MSP)to

Dublin (DUB)
May 1 2026 - May 6 2026
From
$554.21
Seen: 20 hrs ago
Roundtrip*
Economy

Nashville (BNA)to

Dublin (DUB)
May 6 2026 - May 12 2026
From
$673.21
Seen: 19 hrs ago
Roundtrip*
Economy

New York (JFK)to

Shannon (SNN)
May 8 2026 - May 11 2026
From
$509.78
Seen: 20 hrs ago
Roundtrip*
Economy

Orlando (MCO)to

Dublin (DUB)
May 6 2026 - May 13 2026
From
$673.21
Seen: 19 hrs ago
Roundtrip*
Economy

Denver (DEN)to

Dublin (DUB)
May 6 2026 - May 13 2026
From
$670.21
Seen: 18 hrs ago
Roundtrip*
Economy