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Ireland Ireland

Dublin

Dublin is Ireland's capital and largest city. It makes a great starting point for exploring the rest of the country.

Updated August 15, 2026 · Edited by the World by City editors

Dublin
Gateway airport
Dublin Airport (DUB)
Best season
May–Oct
Time zone
Europe/Dublin
Sights covered
45 places

Sights worth seeing

See all 45 →
Dublin Castle

Castles & palaces

Dublin Castle

A historic castle in the heart of Dublin, once the seat of power that ruled Ireland. Touring its lavish State Apartments lets you experience Irish history up close.

St Patrick's Cathedral

Temples & religious sites

St Patrick's Cathedral

An Anglican cathedral in Dublin, ranked alongside Christ Church Cathedral as one of the city's leading cathedrals. It's a good stop to combine with a walk around Dublin city center.

National Library of Ireland

Museums & galleries

National Library of Ireland

The National Library of Ireland, located in Dublin. It's a quiet place to spend time browsing books and archival materials.

Spire of Dublin

Heritage & monuments

Spire of Dublin

The Spire of Dublin is a 120-meter-tall spire rising above O'Connell Street. Erected in 2003 as a modern landmark, it offers a great view of the city skyline as you walk along the street.

Phoenix Park

Parks & gardens

Phoenix Park

Phoenix Park is a vast park just west of Dublin's city center, where fallow deer roam freely across sweeping lawns and woodland. It's also home to attractions like the zoo, a polo ground, and the Wellington Monument.

National Gallery of Ireland

Museums & galleries

National Gallery of Ireland

The National Gallery of Ireland, located on Merrion Square in Dublin, houses paintings and sculptures spanning many eras. It's a cultural stop worth a visit during a walk through the city center.

Leinster House

Castles & palaces

Leinster House

The seat of the Irish parliament in Dublin, originally the townhouse of the Dukes of Leinster. Its elegant exterior alone makes it worth a visit.

Christ Church Cathedral, Dublin

Temples & religious sites

Christ Church Cathedral, Dublin

An Anglican cathedral in Dublin, and the older of the city's two surviving medieval cathedrals. Its venerable architecture offers a glimpse into the city's history.

How many days do you need?

Routes grouped by travel distance so each day stays comfortable.

Average temperature by month

5-year average

Jan
Feb
Mar
Apr
12° May
15° Jun
16° Jul
16° Aug
15° Sep
12° Oct
Nov
Dec

Getting there

Check flights to Dublin first

Pick a departure airport and date to jump straight to results for Dublin Airport (DUB).

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Getting around the city

Book transport

Fares and timetables change often, so we don't list them here. Check the operator or the booking site for current prices and schedules.

Dublin Tours & Experiences Booking

Book local tours, tickets, and experiences in advance to enjoy without waiting. Check available products and prices now.

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Local data

Get an eSIM for Ireland before you go

Activate mobile data with a QR code instead of swapping SIM cards. Buy it before departure and switch it on the moment you land.

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Where to stay

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