Find cheap flights to Dublin from $408.55*

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Great Dublin flight deals

$

Boston (BOS)to

Dublin (DUB)
Feb 28 2026 - Mar 6 2026
From
$408.55
Seen: 21 hrs ago
Roundtrip*
Economy

Chicago (ORD)to

Dublin (DUB)
Feb 24 2026 - Mar 11 2026
From
$470.55
Seen: 23 hrs ago
Roundtrip*
Economy

New York (JFK)to

Dublin (DUB)
Feb 5 2026 - Feb 8 2026
From
$408.55
Seen: 16 hrs ago
Roundtrip*
Economy

Cleveland (CLE)to

Dublin (DUB)
Feb 4 2026 - Feb 11 2026
From
$508.55
Seen: 15 hrs ago
Roundtrip*
Economy

San Francisco (SFO)to

Dublin (DUB)
Mar 4 2026 - Mar 25 2026
From
$638.55
Seen: 16 hrs ago
Roundtrip*
Economy

Indianapolis (IND)to

Dublin (DUB)
Apr 20 2026 - Apr 29 2026
From
$572.77
Seen: 2 hrs ago
Roundtrip*
Economy

Los Angeles (LAX)to

Dublin (DUB)
Feb 25 2026 - Mar 5 2026
From
$638.55
Seen: 4 hrs ago
Roundtrip*
Economy

Washington, D.C. (IAD)to

Dublin (DUB)
Feb 4 2026 - Feb 18 2026
From
$586.55
Seen: 21 hrs ago
Roundtrip*
Economy

Nashville (BNA)to

Dublin (DUB)
Apr 15 2026 - Apr 22 2026
From
$572.77
Seen: 41 minutes ago
Roundtrip*
Economy

Orlando (MCO)to

Dublin (DUB)
Apr 1 2026 - Apr 10 2026
From
$572.77
Seen: 30 minutes ago
Roundtrip*
Economy

New York/Newark (EWR)to

Dublin (DUB)
Feb 5 2026 - Feb 10 2026
From
$408.55
Seen: 10 hrs ago
Roundtrip*
Economy

Pittsburgh (PIT)to

Dublin (DUB)
May 31 2026 - Jun 10 2026
From
$672.77
Seen: 6 hrs ago
Roundtrip*
Economy

Hartford (BDL)to

Dublin (DUB)
Mar 9 2026 - Mar 17 2026
From
$470.55
Seen: 23 hrs ago
Roundtrip*
Economy

Seattle (SEA)to

Dublin (DUB)
Mar 15 2026 - Mar 25 2026
From
$638.55
Seen: 8 hrs ago
Roundtrip*
Economy

Denver (DEN)to

Dublin (DUB)
May 4 2026 - May 13 2026
From
$648.77
Seen: 5 hrs ago
Roundtrip*
Economy

Minneapolis (MSP)to

Dublin (DUB)
Mar 24 2026 - Mar 31 2026
From
$572.77
Seen: 11 hrs ago
Roundtrip*
Economy

Raleigh (RDU)to

Dublin (DUB)
Apr 14 2026 - May 1 2026
From
$474.77
Seen: 3 hrs ago
Roundtrip*
Economy

Philadelphia (PHL)to

Dublin (DUB)
Mar 16 2026 - Mar 24 2026
From
$470.55
Seen: 23 hrs ago
Roundtrip*
Economy

Las Vegas (LAS)to

Dublin (DUB)
Apr 16 2026 - Apr 23 2026
From
$777.77
Seen: 18 hrs ago
Roundtrip*
Economy

Miami (MIA)to

Dublin (DUB)
Mar 18 2026 - Mar 25 2026
From
$678.65
Seen: 3 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.

Aer Lingus Plane Image

Flights to Dublin

Founded by the Vikings, Ireland’s capital Dublin lies along the River Liffey. Travelers will adore its vibrant nightlife and world-renowned attractions. Book your flight to Dublin with Aer Lingus and experience Irish hospitality as you land in the heart of Ireland.

National Museum of Ireland

Start at Natural History, home of the “Dead Zoo.” See giant Irish deer skeletons, a basking shark, and meet their mascot, Spotticus the Giraffe. Next, go to Archaeology, where you’ll find Viking weapons and medieval treasures. Learn about Iron Age kingship rituals and view their collection of prehistoric gold artefacts. Afterwards, head to Decorative Arts and History. View reconstructed Georgian furnishings, folk art, and Baroque Irish silver.

Things to See in Dublin

Discover Ireland’s rare copy of the Magna Carta at Christ Church Cathedral and see the famed Book of Kells at Trinity College Library. Later, witness the splendour of the Dublin Castle’s state apartments, and explore the medieval undercroft. Afterwards, go to the Dublin Zoo and watch the endangered golden lion tamarins cavorting in the trees.

Shopping in Dublin

Browse Grafton Street’s boutiques for the latest trends. Then grab a snack at a cafe and listen to the melodic street buskers. Pick up souvenirs, like Aran sweaters and pottery, over on Nassau Street, and peruse the booksellers on Dawson Street.

Transportation in Dublin

Explore the city centre on foot. Between the Luas, Dublin Bus, and DART suburban rail, public transport serves most areas of the city.

On select European flights to Dublin with Aer Lingus, enjoy half priced seat selection and checked bags for littles ones aged between 2 and 11 with Family First.

Latest offers for Dublin flights*

$
Latest offers for Dublin flights*
From
To
Fare Type
Dates
Price
Boston (BOS)Dublin (DUB)Roundtrip*
/
Economy
Feb 28 2026 - Mar 6 2026

From

$408.55

Seen: 21 hrs ago

Chicago (ORD)Dublin (DUB)Roundtrip*
/
Economy
Oct 28 2026 - Nov 4 2026

From

$470.55

Seen: 3 hrs ago

New York (JFK)Dublin (DUB)Roundtrip*
/
Economy
Nov 2 2026 - Nov 16 2026

From

$408.55

Seen: 8 hrs ago

San Francisco (SFO)Dublin (DUB)Roundtrip*
/
Economy
Mar 4 2026 - Mar 25 2026

From

$638.55

Seen: 16 hrs ago

Indianapolis (IND)Dublin (DUB)Roundtrip*
/
Economy
Sep 2 2026 - Sep 11 2026

From

$572.77

Seen: 9 hrs ago

Cleveland (CLE)Dublin (DUB)Roundtrip*
/
Economy
Nov 1 2026 - Nov 11 2026

From

$508.55

Seen: 2 hrs ago

Los Angeles (LAX)Dublin (DUB)Roundtrip*
/
Economy
Mar 9 2026 - Mar 19 2026

From

$638.55

Seen: 10 hrs ago

Washington, D.C. (IAD)Dublin (DUB)Roundtrip*
/
Economy
Mar 17 2026 - Mar 27 2026

From

$586.55

Seen: 7 hrs ago

Nashville (BNA)Dublin (DUB)Roundtrip*
/
Economy
Aug 12 2026 - Aug 19 2026

From

$572.77

Seen: 2 hrs ago

Orlando (MCO)Dublin (DUB)Roundtrip*
/
Economy
Apr 1 2026 - Apr 10 2026

From

$572.77

Seen: 30 minutes ago

Denver (DEN)Dublin (DUB)Roundtrip*
/
Economy
Aug 21 2026 - Sep 12 2026

From

$648.77

Seen: 18 hrs ago

New York/Newark (EWR)Dublin (DUB)Roundtrip*
/
Economy
Mar 2 2026 - Mar 7 2026

From

$408.55

Seen: 8 hrs ago

Pittsburgh (PIT)Dublin (DUB)Roundtrip*
/
Economy
Aug 17 2026 - Sep 9 2026

From

$472.77

Seen: 3 hrs ago

Hartford (BDL)Dublin (DUB)Roundtrip*
/
Economy
Mar 9 2026 - Mar 17 2026

From

$470.55

Seen: 23 hrs ago

Seattle (SEA)Dublin (DUB)Roundtrip*
/
Economy
Mar 15 2026 - Mar 25 2026

From

$638.55

Seen: 8 hrs ago

Minneapolis (MSP)Dublin (DUB)Roundtrip*
/
Economy
Mar 24 2026 - Mar 31 2026

From

$572.77

Seen: 11 hrs ago

Raleigh (RDU)Dublin (DUB)Roundtrip*
/
Economy
Sep 1 2026 - Sep 11 2026

From

$474.77

Seen: 8 hrs ago

Philadelphia (PHL)Dublin (DUB)Roundtrip*
/
Economy
Dec 1 2026 - Dec 15 2026

From

$470.55

Seen: 21 hrs ago

Las Vegas (LAS)Dublin (DUB)Roundtrip*
/
Economy
Nov 28 2026 - Dec 10 2026

From

$718.55

Seen: 22 hrs ago

Miami (MIA)Dublin (DUB)Roundtrip*
/
Economy
Mar 18 2026 - Mar 25 2026

From

$678.65

Seen: 3 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.

QA FE Test Travel Dates Filter Feature Prepro

$

Boston (BOS)to

Dublin (DUB)
Feb 28 2026 - Mar 6 2026
From
$408.55
Seen: 21 hrs ago
Roundtrip*
Economy

Chicago (ORD)to

Dublin (DUB)
Feb 22 2026 - Mar 3 2026
From
$470.55
Seen: 22 hrs ago
Roundtrip*
Economy

New York (JFK)to

Dublin (DUB)
Mar 16 2026 - Mar 24 2026
From
$408.55
Seen: 23 hrs ago
Roundtrip*
Economy

Cleveland (CLE)to

Dublin (DUB)
Feb 4 2026 - Feb 11 2026
From
$508.55
Seen: 15 hrs ago
Roundtrip*
Economy

San Francisco (SFO)to

Dublin (DUB)
Mar 4 2026 - Mar 25 2026
From
$638.55
Seen: 16 hrs ago
Roundtrip*
Economy

Boston (BOS)to

Shannon (SNN)
Apr 30 2026 - May 6 2026
From
$412.25
Seen: 22 hrs ago
Roundtrip*
Economy

Indianapolis (IND)to

Dublin (DUB)
Apr 20 2026 - Apr 29 2026
From
$572.77
Seen: 2 hrs ago
Roundtrip*
Economy

Los Angeles (LAX)to

Dublin (DUB)
Feb 25 2026 - Mar 5 2026
From
$638.55
Seen: 4 hrs ago
Roundtrip*
Economy

Washington, D.C. (IAD)to

Dublin (DUB)
Feb 4 2026 - Feb 18 2026
From
$586.55
Seen: 21 hrs ago
Roundtrip*
Economy

Nashville (BNA)to

Dublin (DUB)
Apr 15 2026 - Apr 22 2026
From
$572.77
Seen: 41 minutes ago
Roundtrip*
Economy

Orlando (MCO)to

Dublin (DUB)
Apr 1 2026 - Apr 10 2026
From
$572.77
Seen: 30 minutes ago
Roundtrip*
Economy

New York/Newark (EWR)to

Dublin (DUB)
Mar 5 2026 - Mar 8 2026
From
$408.55
Seen: 7 hrs ago
Roundtrip*
Economy

Pittsburgh (PIT)to

Dublin (DUB)
Jul 26 2026 - Aug 7 2026
From
$592.77
Seen: 1 hour ago
Roundtrip*
Economy

Hartford (BDL)to

Dublin (DUB)
Mar 15 2026 - Mar 23 2026
From
$470.55
Seen: 23 hrs ago
Roundtrip*
Economy

Seattle (SEA)to

Dublin (DUB)
Mar 15 2026 - Mar 25 2026
From
$638.55
Seen: 8 hrs ago
Roundtrip*
Economy

Denver (DEN)to

Dublin (DUB)
May 4 2026 - May 13 2026
From
$648.77
Seen: 5 hrs ago
Roundtrip*
Economy

New York (JFK)to

Shannon (SNN)
May 2 2026 - May 6 2026
From
$412.25
Seen: 8 hrs ago
Roundtrip*
Economy

Minneapolis (MSP)to

Dublin (DUB)
Mar 24 2026 - Mar 31 2026
From
$572.77
Seen: 11 hrs ago
Roundtrip*
Economy

Raleigh (RDU)to

Dublin (DUB)
Apr 14 2026 - May 1 2026
From
$474.77
Seen: 3 hrs ago
Roundtrip*
Economy

Philadelphia (PHL)to

Dublin (DUB)
Mar 16 2026 - Mar 24 2026
From
$470.55
Seen: 23 hrs ago
Roundtrip*
Economy