What is the best 3-day plan for Dublin?

Day 1: Trinity College and the Book of Kells, Georgian Dublin, National Gallery, evening pub session. Day 2: Kilmainham Gaol (booked), Guinness Storehouse, the Liberties and whiskey trail. Day 3: DART to Howth for the cliff walk, or a Wicklow/Glendalough day tour. Adjust based on your interests.

Dublin 3-day itinerary 2026: what to do, where to eat, how to plan

Before you arrive: the Dublin pre-trip checklist

Three days in Dublin works beautifully if you sort three things in advance. Leave these to chance and you’ll lose a day.

1. Book Kilmainham Gaol: the most important booking in Dublin. Tours sell out weeks ahead in summer. Book at the OPW website as soon as you know your travel dates. Cost: €9. See Kilmainham Gaol guide.

2. Book the Guinness Storehouse: online tickets are cheaper than the door price (~€26 vs more on the day) and a timed slot avoids the entrance queue. See Guinness Storehouse guide.

3. Book your Day 3 day trip: if you want the Wicklow/Glendalough day tour or another countryside trip, popular departures fill up in summer.

For costs and what to expect to spend, use the Dublin budget calculator.

Day 1: The historic city centre

Morning — Trinity College and surroundings

Start at Trinity College. The Book of Kells and the Long Room Library take 60–75 minutes. Book a timed slot in advance — walk-up queues in summer can add 30 minutes. From Trinity, walk south along Kildare Street: the National Museum of Ireland (Kildare Street branch) is free and has the Viking gold, the Tara Brooch and the Bog Bodies. Allow 60–90 minutes if you have an interest in Irish archaeology; 30 minutes for a brisk circuit.

Late morning — Georgian Dublin

Walk east along Nassau Street and into Merrion Square — Dublin’s finest Georgian square, with the National Gallery on the west side (free; the Caravaggio alone is worth 20 minutes). The square’s park has the Oscar Wilde statue in a flamboyant pose at the northeast corner. Walk south down Fitzwilliam Street for the longest unbroken Georgian terrace in Europe.

Lunch

Return to the area around Grafton Street. Bewley’s Oriental Café on Grafton Street has been operating since 1927 and does a decent two-course lunch. The streets south of the Green (Drury Street, Fade Street) have good independent cafés.

Afternoon — St Stephen’s Green and Grafton

St Stephen’s Green is a pleasant post-lunch park walk (free). Grafton Street for shopping or people-watching. Then either:

Head to Dublin Castle (State Apartments ~€8) — a 15-minute walk west
Or take a guided tour: the 3-hour history walking tour picks up in the centre and covers Trinity, Dublin Castle, the cathedrals and the Liberties efficiently, saving navigation time

Evening

Your first Dublin evening should include at least one proper pub. The Long Hall (South Great George’s Street), Kehoe’s (South Anne Street) or Toner’s (Baggot Street) are all local favourites with no tourist premium. If you want live trad music, O’Donoghue’s on Merrion Row has sessions most evenings. See traditional music in Dublin.

Day 2: The Liberties, Kilmainham and the Guinness Storehouse

Morning — Kilmainham Gaol (pre-booked)

Start early at Kilmainham Gaol. First tours are 9:30am. The guided tour lasts 75–90 minutes and covers the prison’s history from the 1798 rebellion through the 1916 executions. Emotionally intense and genuinely essential. Arrive 10 minutes before your slot.

From Kilmainham, walk 15 minutes east through the Liberties — a neighbourhood that repays slow walking. The area around Thomas Street has whiskey distilleries and the original geography of Guinness’s St James’s Gate brewery all around you.

Late morning to afternoon — Guinness Storehouse

Book your Guinness Storehouse entry ticket for a timed slot around midday or early afternoon. Allow 1.5–2 hours. The self-guided seven floors end with your included pint in the Gravity Bar — take your time with the view. On a clear day you can see the Wicklow Mountains and Dublin Bay.

Afternoon — Liberties distilleries or cathedrals

Two options depending on energy:

Teeling Distillery is a short walk from the Storehouse: tour and tasting from €20, takes 60 minutes. Or Roe & Co, in the old Guinness power station, for a design-led whiskey experience.
Christ Church Cathedral and Dublinia (Viking museum) are 15 minutes’ walk east of the Storehouse. Christ Church has strong Norman and Crusader history; Dublinia is good for families.

Evening

The Liberties has good restaurants on Thomas Street. Back in the city centre, Temple Bar is worth one walk-through in the evening for the atmosphere — just don’t pay €9 for a pint.

Day 3: Coastal or countryside escape

Day 3 is where the trip opens up. Two very different options:

Option A: DART to Howth (free and independent)

Take the DART from Connolly or Tara Street to Howth (30 minutes; ~€3 each way with a Leap card). Howth is a working fishing village on a rocky promontory north of the city with one of Dublin’s best walking routes — the Howth cliff walk, a 5–6km circular route with sea views. The walk takes 2–3 hours.

Lunch in Howth village: the harbour has a row of seafood restaurants and chowder spots. Caviston’s and Beshoff Bros are reliable. Afternoon: wander the harbour, look at the boats, or take a boat cruise around Ireland’s Eye island if weather allows.

Return to Dublin by DART. Total cost for the day: €10–20 (transport + lunch).

Option B: Wicklow and Glendalough day tour (organised)

The most popular day trip from Dublin. The Wild Wicklow and Glendalough day tour departs from the city centre (usually around 8:30am) and returns late afternoon. The route covers the Sally Gap mountain road, the Wicklow Mountains, a sheepdog demonstration and ends at Glendalough — a 6th-century monastic settlement in a glacial valley that remains one of Ireland’s most atmospheric sites.

Cost: ~€35. Duration: about 8.5 hours. See the Wicklow and Glendalough day trip guide for what’s included.

Transport for the 3 days

The Dublin hop-on hop-off green bus is most useful on Day 1 or Day 2, connecting Kilmainham, the Storehouse, Phoenix Park and the city centre in a loop. A Leap Visitor Card (3-day: €22) covers the Luas, Dublin Bus, DART and Airlink for everything else. See the Leap card guide.

Planning for different travel styles

Families with children: Swap the National Gallery for the Dublin Zoo on Day 1 (worth a half-day). Dublinia on Day 2 instead of the whiskey trail. Howth on Day 3 works well for kids.

History focus: Add the 1916 Rising GPO sites to Day 2; extend the Kilmainham visit; consider the Glasnevin Cemetery guided tour on the afternoon of Day 2 or morning of Day 3.

Food and drink focus: Swap the Day 3 day trip for a Dublin food tour and an evening whiskey tasting.