Why go to Dublin
Dublin is compact, talkative and a little scruffy, and that is much of its appeal. You can walk from the Georgian squares south of the Liffey to the cobbled lanes of Smithfield in half an hour, and you will pass at least six pubs worth stopping in. The city is not a museum piece. It is a working capital where people still argue happily about football, politics and whose turn it is to buy the round.
It is also one of the easiest short breaks to build around a cheap flight. Three days is enough to cover the big names, eat well and take a coastal train to somewhere with sea air. It is not a cheap city once you land, so plan for that.
What to see: the places that earn your time
- Trinity College and the Book of Kells. The illuminated manuscript is the draw, but the Long Room library, with its barrel-vaulted ceiling and endless old books, is the real show. Book a timed ticket online and go first thing.
- Guinness Storehouse. Yes, it is touristy. It is also well made, and the Gravity Bar at the top gives you a 360-degree view of the city with a pint in hand. Book a slot ahead; late afternoon is busiest.
- Kilmainham Gaol. The guided tour covers the 1916 Rising and the Irish struggle for independence, and it explains more about modern Ireland than any plaque. Tickets sell out days ahead in high season.
- Dublin Castle and the Chester Beatty. The castle's state apartments are fine, but the Chester Beatty Library next door is the better surprise: manuscripts, prints and sacred texts from across the world, and it is free.
- St Patrick's Cathedral. Jonathan Swift was dean here and is buried inside. It is a short walk from the castle and quieter than the headline sights.
- National Museum of Ireland, Archaeology. On Kildare Street, free, and home to the Bronze Age gold and the preserved bog bodies. Grim and fascinating in equal measure.
- St Stephen's Green and Merrion Square. Two Georgian green spaces for a breather. Merrion Square has the colourful doors people photograph and a statue of Oscar Wilde lounging on a rock.
- Phoenix Park. One of Europe's largest enclosed city parks, with wild fallow deer that wander the open ground. Hire a bike if the weather behaves.
- EPIC The Irish Emigration Museum. In the Docklands, it tells the story of the Irish diaspora in an interactive way that is better than it sounds.
Things to do beyond the checklist
Find a proper pub and stay for a session. The Brazen Head claims to be the oldest in the city, Kehoe's and The Stag's Head are lovely Victorian rooms, and Toner's on Baggot Street has a snug where you can disappear for an hour. Live traditional music is easiest to find in the evening, though Temple Bar prices are well above what you will pay elsewhere.
Go to Glasnevin Cemetery for the museum and the round tower. Take a distillery tour at Teeling or Jameson Bow Street if whiskey interests you more than stout. And spend one half-day on the coast: the DART train runs to Howth, where a cliff path loops around the headland, and to Dalkey, a pretty seaside village with a view across Killiney Bay.
How many days and a suggested route
Two days covers the essentials. Three days lets the city breathe. Here is how I would split it.
- Day 1: Trinity College at opening time, Grafton Street, St Stephen's Green, the National Museum, then Dublin Castle and the Chester Beatty. Finish with a pint in South William Street or Dame Lane.
- Day 2: Kilmainham Gaol in the morning, Guinness Storehouse after lunch, then dinner in Smithfield or Stoneybatter.
- Day 3: DART to Howth or Dalkey, a long walk and lunch by the water, back in town for a last session at a pub with live music.
A fourth day opens up Glendalough in the Wicklow Mountains or Newgrange, the Neolithic passage tomb in the Boyne Valley. Both are easier with a tour or a hire car.
When to go: weather and seasons
Dublin is mild and wet in every season. Summer highs sit around 19 or 20°C, winter around 7 or 8°C, and rain can arrive on any day with no warning. Pack a light waterproof and forget the umbrella; the wind will win.
May to September has the longest days, with light until late in June. It is also the most expensive and crowded stretch. April and October are good compromises. Winter is dark and damp but cheap, and pubs feel their best then. St Patrick's weekend around 17 March is lively, and hotel prices jump sharply, so book early or avoid it.
Where to stay, by area and budget
- Around St Stephen's Green and Grafton Street: central, polished and good for first-timers, but expensive. Expect mid-range hotels from roughly €150 to €250 a night.
- Temple Bar: handy and loud. Fine if you want to be in the middle of things, less so if you want sleep, especially at weekends.
- Smithfield and Stoneybatter: north of the river, more local, with good cafes and pubs. A better pick for a quieter stay and slightly lower prices.
- Portobello and Ranelagh: south of the canal, residential, with excellent food. Perfect for a longer stay and for guesthouses or apartments.
- Budget: hostel dorms usually run about €30 to €50 a night. Cheaper hotels outside the core still often cost €100 or more, so book as early as you can.
What to eat and where
Start with a full Irish breakfast: sausages, rashers, black and white pudding, eggs, beans and brown soda bread. It will carry you until mid-afternoon. For lunch, look for seafood chowder with brown bread, which is at its best in a decent pub or near the harbour at Howth.
Try boxty, a potato pancake, at Gallagher's Boxty House in Temple Bar. Order Irish stew in an old-style pub, and if you see coddle (sausage, bacon and potato in a pot), it is a Dublin classic that tastes better than it looks. Leo Burdock on Werburgh Street has been serving fish and chips for decades. For something sweeter, Bewley's on Grafton Street is old-fashioned and good for tea and a scone.
On Saturdays, the Temple Bar Food Market is worth a wander. For dinner, the streets around Portobello, Ranelagh and Stoneybatter have more interesting, less touristy places than the centre. And yes, drink a pint of Guinness, but also try one of the local craft beers.
Getting from the airport and getting around
Dublin Airport is about 10 km north of the centre. The simplest option is the Aircoach or the Airlink 747 bus, both running to the centre in roughly 30 to 50 minutes depending on traffic. Dublin Bus routes 16 and 41 also run from the airport and cost less, but they are slower. A taxi is quick when the roads are clear and usually costs about €30 to €40.
The centre is easy on foot. For anything further, buy a Leap Card for buses, the Luas tram and the DART coastal train. The Luas has two lines, Red and Green, and covers the main north-south and east-west routes. For Howth, Dalkey or Bray, use the DART. Dublin Bikes, the city's rental scheme, is cheap for short rides.
Rough daily budget
- Lean: roughly €80 to €110 a day with a hostel bed, simple meals and one paid attraction.
- Comfortable: around €150 to €220 with a mid-range hotel, pub lunches, a proper dinner and a couple of pints.
- Treating yourself: €300 or more for a good hotel, restaurant meals and tours.
A pint typically costs somewhere between €6 and €8, more in Temple Bar. Many top museums are free, which helps.
FAQ
Is three days enough for Dublin?
Yes. Three days covers the main sights, a pub night and a coastal trip. Two is workable if you skip the day trip.
Is Dublin expensive?
Yes, especially accommodation and eating out. Free museums, picnic lunches and staying outside Temple Bar all help.
Do I need to book attractions?
For the Book of Kells, Guinness Storehouse and Kilmainham Gaol, yes, book ahead, particularly from spring to autumn.
Is Dublin safe for tourists?
Mostly, yes. Use normal city sense: watch your phone and bags in crowded areas and around busy stations, and take care late at night.
What is the best day trip from Dublin?
Howth is the easiest by DART, with cliff walks and fresh seafood. Glendalough or Newgrange suit those with more time or a car.
Photo: Diliff · CC BY-SA 4.0 · Wikimedia Commons · Guide updated 21 Oct 2026