Open Travel Guide
Attractions in Dublin

Dublin Attractions Guide 2026

The sights worth your time in Dublin — ranked, priced, and matched to realistic visit lengths.

By Updated

The short answer: start with Trinity College & Book of Kells, Guinness Storehouse and Dublin Castle. This guide profiles 21+ attractions in Dublin, with prices, timing, and the practical notes that decide whether each one earns a place in your plan.

Dublin travel guide — where to stay, what to do, and where to eat in Dublin, Leinster, Ireland.

Top attractions

The most popular and significant attractions in Dublin.

  1. 1

    Trinity College & Book of Kells

    University / Illuminated ManuscriptBook of Kells €18 adult, €16 concession, free under 12 (~$20 / ~$17.60)1.5–2.5 hours
  2. 2

    Guinness Storehouse

    Brewery Museum / Visitor Experience€26 standard (online); €29 at door; includes one pint in Gravity Bar (~$28.60 / ~$31.90)2–3 hours
  3. 3

    Dublin Castle

    Historic Castle / State ApartmentsState Apartments & Chapel Royal: €12 adult, €8 concession, €6 child (~$13.20 / ~$8.80 / ~$6.60)1.5–2 hours
  4. 4

    St. Patrick's Cathedral

    Cathedral / Gothic Architecture€8 adult, €7 concession, €4 child (~$8.80 / ~$7.70 / ~$4.40)45–75 minutes
  5. 5

    Chester Beatty Library

    Art Museum / Library / Cultural CollectionsFree1.5–2 hours
  6. 6

    National Museum of Ireland – Archaeology

    Archaeology MuseumFree1.5–2.5 hours
  7. 7

    Kilmainham Gaol

    Historic Prison / National Monument€8 adult, €6 concession, €4 child (~$8.80 / ~$6.60 / ~$4.40); book online at kilmainhamgaolmuseum.ie1–1.5 hours (guided tour only)
  8. 8

    Phoenix Park

    Urban Park / WildlifeFree (park); visitor centre €4 adult, €2 child (~$4.40 / ~$2.20)2–4 hours
  9. 9

    Temple Bar Cultural Quarter

    Cultural Quarter / Nightlife DistrictFree (public area)2–4 hours
  10. 10

    St. Stephen's Green

    Public Park / Victorian GardenFree30–60 minutes

Hidden gems

Off-the-beaten-path attractions worth seeking out.

Practical information

What you need to know before you go.

Tips for visiting attractions

Make the most of your sightseeing time.

Tip

Book Kilmainham Gaol, Book of Kells, and Guinness Storehouse online well in advance — all three regularly sell out in summer

Tip

National museums (Archaeology, Decorative Arts, Natural History, National Gallery) are all free and collectively represent 4–5 hours of world-class content

Tip

Leap Card gives approximately 30% discount on DART rides to Howth and Dalkey versus cash fares

Frequently asked questions

Do I need to book Dublin attractions in advance?

Kilmainham Gaol (guided tours only), Book of Kells, and Guinness Storehouse are the three that routinely sell out in summer — book online at least 1–2 weeks ahead. All others can typically be visited walk-up.

Is there a city sightseeing bus?

Yes. Dublin City Sightseeing (city-sightseeing.com/dublin) runs hop-on-hop-off buses on two routes from O'Connell Street. 24-hour pass €25 adult (~$27.50); useful for reaching Kilmainham and Phoenix Park without navigating buses.

Related topics