🗺️ One day Dublin route: tickets, opening hours and the closed castle

Dublin is more compact than it looks on the map. The city's seven main sights sit within a couple of kilometers of each other (on the map), and you can cover them on foot in one day.

But there's an important catch: the Book of Kells Experience and Guinness Storehouse admit visitors only by timed entry, and Dublin Castle is closed to the public until January 2027 (as of 09/2026, castle's official website). Without a plan, you'll lose half a day standing in lines.

We put together a route covering seven sights: what to see, how much tickets cost, where timed entry applies, and how much time to budget. We checked prices and opening hours against the sights' official websites.

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1. Trinity College

💡 In short:

Start your day at Trinity College; it's a convenient starting point for walking through the center.
Then head down to the river and O'Connell Street.
Finish the evening in the pubs of Temple Bar.
Prices and opening hours: 09/2026, verified on Trinity's official website

Trinity College, or the College of the Holy and Undivided Trinity of Queen Elizabeth, was founded in 1592 (as of Trinity College Dublin). The campus occupies a block in the very center, between Dublin Castle and St Stephen's Green.

Panorama of the courtyard at Trinity College Dublin

The main reason to go inside is the Old Library with its Long Room and the Book of Kells manuscript, which is around 1,200 years old (as of 09/2026, Book of Kells Experience website). A ticket to the Book of Kells Experience starts at €26, with timed entry (as of 09/2026, Book of Kells Experience website). Go in the morning: the lines are shorter and the display hall is almost empty.

Cost: Book of Kells Experience from €26, Old Library and Long Room only from €19 (as of 09/2026, Book of Kells Experience website).
Opening hours: Mon-Thu 8:30-18:30, Fri-Sat 8:30-19:00, Sun 9:00-18:30 (as of 09/2026, Book of Kells Experience website).
Who it's for: you want to see the Book of Kells and the country's most beautiful reading room in a single visit.
The catch: tickets are timed and sell out in advance, so spontaneous entry may not work out.

2. National Gallery of Ireland

The National Gallery of Ireland opened in 1864 and holds around 14,000 works (as of 09/2026, gallery's official website). Admission is free; you only pay for special exhibitions. The walls feature Rubens, Monet, Titian, and Goya, so allow at least an hour for the rooms.

Facade of the National Gallery of Ireland in Dublin

The gallery sits on Merrion Square, so after the rooms you step right out to the park. From here to the Spire is about a 15-minute walk (per the map).

Admission: free for the permanent collection (as of 09/2026, nationalgallery.ie).
Who it's for: you want to see the classics for free in one hour.

3. The Spire

The Spire, or Dublin's Spire, has stood in the northern part of O'Connell Street since 2003. The steel spire, about 120 meters tall, is visible from anywhere in the city center (as of 09/2026, Visit Dublin). By day it reflects the sky; at night it's lit with aviation lights.

General Post Office and tram on O'Connell Street in Dublin

There's no separate entrance or tickets here. You simply walk past it on O'Connell Street, and the spire works as a landmark for the entire city center.

Cost: free, can be viewed around the clock (as of 09/2026, Visit Dublin guide).
Getting there: 5 minutes on foot from Trinity College (per the map).
The catch: the spire itself isn't an attraction; it only takes a few minutes on your way to the next stop.

4. St Patrick's Cathedral

St Patrick's Cathedral was built in 1192 and remains the largest church in Ireland (as of 09/2026, cathedral's official website). Inside there's an organ, and by the wall lies the writer Jonathan Swift, who was dean of the cathedral.

Gothic St Patrick's Cathedral with tall spire, Dublin

An adult ticket costs €11.50, or €17 for combined entry with Marsh's Library (as of 09/2026, stpatrickscathedral.ie). On weekdays, free guided tours run twice a day, but on Sundays the cathedral is busy with services, and you risk only getting inside during a short window.

Admission: €11.50 for an adult, €17 together with Marsh's Library (as of 09/2026, St Patrick's Cathedral website).
Opening hours: Mon-Fri roughly 9:30 to 17:00, Saturday until 18:00 (as of 09/2026, cathedral opening hours).
Tickets online: St Patrick's Cathedral tickets on GetYourGuide
The catch: on Sunday the cathedral is closed for services for most of the day, so it's better to plan your visit on a weekday.

5. Dublin Castle

Dublin Castle was founded in the 13th century on the site of a Viking settlement (as of 09/2026, Dublin Castle website). Today it's a government complex, not just a tourist attraction.

Panorama of the courtyard at Dublin Castle

Important: the complex is closed to the public until January 2027 because it's hosting Ireland's presidency of the Council of the EU (as of 09/2026, castle page).

2027 prices: self-guided visit €8, guided tour €12 (as of 09/2026, dublincastle.ie).
The catch: you can't get inside in 2026, so a visit is postponed for almost a year.

6. Guinness Storehouse

Guinness Storehouse stands at St. James's Gate and tells the story of Guinness stout. Tickets are sold in time slots, and prices are confirmed on the attraction's official website (as of 09/2026, official Guinness Storehouse website).

Facade of the Guinness Storehouse with sign and harp

The route takes you through floors with brewing equipment and a tasting, and on the top floor they pour you a pint with a panoramic view of the city. Get a ticket for a specific time: without a slot, you may not be admitted at your chosen hour.

Tickets: online only, by time slot, Guinness Storehouse tickets on GetYourGuide (As of 09/2026, Guinness Storehouse tickets and slots).
Getting there: about a 25-minute walk from the center or take the Luas tram to St. James's stop (with a transit card).
The catch: without a pre-booked slot, you may miss out on visiting at a convenient time.

7. Temple Bar

Temple Bar is made up of dozens of pubs, not a single bar. The district sits on the south bank of the Liffey, and there's live music here every evening (As of 09/2026, official Dublin tourist office).

Temple Bar street in Dublin in the evening

During the day the district looks quiet, but by evening the streets fill up. You walk along the cobblestones between pubs, and you can hear the music right from the street.

When to go: in the evening, when the live sets start (As of 09/2026, Visit Dublin).
Who it's for: you want to hear live music and try Irish beer in one place.
The catch: the district is geared toward tourists, so don't expect a quiet evening here.

Tours and tickets in Dublin

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⁉️🤔 Frequently asked questions

How much time do you need for all seven spots?

A full day on foot, from morning to evening. Book a morning slot for the Book of Kells Experience, see the cathedral and the gallery in the afternoon, and leave the evening for the Guinness Storehouse and Temple Bar. You walk between the spots through the city center, and the distances are short.

Is Dublin Castle really closed?

Yes, the complex is closed to visitors until January 2027 (as of 09/2026, official Dublin Castle website). Save the castle for your next trip, and this time replace it with a walk through the nearby gardens or the National Gallery.

Do you need to book tickets in advance?

Yes, Trinity College and the Guinness Storehouse are slot-only entry (as of 09/2026, official Trinity College Dublin website). St Patrick's Cathedral also recommends booking online. Reserve your time a few days ahead, and even earlier on weekends.

What is free on this list?

The National Gallery of Ireland and the Spire are free, and walking around Temple Bar doesn't require a ticket. You only pay to enter Trinity College, St Patrick's Cathedral, and the Guinness Storehouse. The cathedral tours are also free; they run at 10:30 and 14:30 on weekdays (as of 09/2026, official St Patrick's Cathedral website).

How much will tickets cost?

At minimum for the three paid spots: about €26 for the Book of Kells Experience, €11.50 for the cathedral, and a Guinness Storehouse ticket at the slot price (as of 09/2026, guinness-storehouse.com). Check the official websites for exact prices, as they vary by day and season.

In short: what to book

Start by reserving your Book of Kells Experience slot and your Guinness Storehouse ticket, then build your day around them. Add St Patrick's Cathedral in between, and keep the gallery and the Spire as free breaks.

If you have one day and it's your first trip: start with the Book of Kells Experience, then the cathedral and Temple Bar.
If you're traveling with kids: plan for Trinity College, the gallery, and Temple Bar, and pass by the pubs during the day.
If you love stouts: set aside a couple of hours for the Guinness Storehouse with a tasting.

Tickets for the main Dublin attractions are easy to book in advance: see tickets on GetYourGuide.

Dublin in one day: seven main sights and ticket prices