Dublin Attraction Tours: How to Book

September 15, 2026

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“Book in advance” is the advice every Dublin guide gives for the three big guided attractions, and it is close to useless, because the three of them fail in completely different ways. One sells out in minutes a month ahead. One sells out a fortnight ahead in summer. One never sells out and simply charges you more. Treat them as one problem and you will miss the first.

A booking calendar that works

28 days before you travel, at midnight Irish time. Kilmainham Gaol tickets release then and go within minutes. €8 adult, €6 senior, €4 student, €20 family; under 12s free but ticketed. Guided-only, online-only, no walk-ups. Book at kilmainhamgaolmuseum.ie or heritageireland.ie, and nowhere else: the museum states that tickets bought from third parties or other websites are not valid.

Two weeks out. The Book of Kells Experience at Trinity. Timed entry, summer slots go one to two weeks ahead and same-day walk-up is rarely available. Four tiers from €19 for the Old Library alone to €65 for a guided group capped at 16. visittrinity.ie .

Any time, including the night before. The Guinness Storehouse. Always available; the only variable is the price, which moves with demand from a €24 floor to roughly €30 to €36 at peak. Book the earliest slot on a weekday, which is usually both the cheapest and the quietest. Online is cheaper than the gate.

The morning of, at 09:15. Kilmainham releases same-day cancellation tickets online between 09:15 and 09:30. If the 28-day window has gone, this is the real backup.

At the gaol

Kilmainham Gaol Museum is a site of political imprisonment and of executions, and the tour is a serious hour rather than a sightseeing stop. The leaders of the 1916 Rising were imprisoned here and fourteen were executed. Parnell was held in 1881 and 1882. De Valera was held in 1916 and again in 1923, and was the last prisoner released when the gaol closed in 1924.

Practical detail: Courthouse Visitor Centre 09:30 to 17:15, Museum 10:30 to 17:15, closed 24 to 27 December. Allow 90 minutes in total, of which the guided tour is one hour. Arrive 15 minutes early, or 30 to 40 minutes early for the last two tours. It is not recommended for children under 6 and strollers are not permitted on the tour. It is 3.5 km west of the centre on Dublin Bus 60, G1 or G2, or the Luas Red Line to Suir Road, at the flat €2 Leap fare. No parking on site.

Tours you can still get this week

The Abbey Theatre, Ireland’s National Theatre, founded 1904, runs National Theatre Tours through 2026: about an hour, €16 to €18, taking in the 1960s auditorium, the portrait gallery and the costume department. Its house playwrights are Yeats, Lady Gregory, Synge and Sean O’Casey, with Brian Friel among the modern names. Booking at abbeytheatre.ie .
Croke Park runs the GAA Museum, a stadium tour and the Kellogg’s Skyline walkway 17 storeys above the pitch, roughly 90 minutes at around €22 to €28. crokepark.ie .
Experience Glasnevin at Ireland’s largest cemetery, where O’Connell, Parnell, Michael Collins, Markievicz and de Valera are buried. Gates 09:00 to 17:00, Visitor Centre 10:00 to 17:00, Irish History Tour booked online at dctrust.ie . Daytime only.
St Michan’s crypts on Church Street, where the mummified remains in the vaults are genuine. Monday to Thursday only, drop-in, roughly 10:00 to 12:00 and 14:00 to 16:00. Several remains have been damaged, most recently in a fire in 2024, and the site has closed at short notice before, so check that tours are running that week. No photography below ground.
The Christ Church guided tour at €15, which adds the belfry and its 19 bells to the self-guided route, and which cannot be booked online: ask at the welcome desk for the day’s departures.

For fixed-price slots with a known group size, compare Dublin guided tours on GetYourGuide or check Viator availability .

What the passes do not solve

Neither the Go City Dublin Pass nor the DoDublin Card includes the Book of Kells or Kilmainham Gaol, and neither includes public transport. The OPW Heritage Card at €40 covers Kilmainham and the state sites and none of the commercial attractions. If Kilmainham is the reason you are reading this, no pass gets you past the 28-day queue.

Set the midnight alarm first and build everything else around whatever slot you get. Then fill the gaps with the things you can simply walk into or a day on the DART .