Top picks for Dublin Day tours

Discover 337 Day tours in Dublin on Trip.com, updated 30 October 2026, with experiences lasting from 1 to 12 hours. Find the perfect adventure for your day!

From US$16.97 per person, with an average total of US$110.54. Choose the option that suits your plan.

With 5.217k verified reviews, Day tours Dublin boast an average rating of 4.8.

This week's most popular Day tours: "Dublin: Giants Causeway, Dark Hedges, Dunluce & Belfast Tour", with 1.739k reviews and a 4.9 rating.

Now on Trip.com: "Dublin: Book of Kells, Dublin Castle and Christ Church Tour", a 3-hour adventure in Dublin!

The next available day tour departs on 31 October 2026. Book now to secure your spot!

Dublin Day tours usually take about 3 hours — perfect for a relaxed, immersive experience!

64% of Dublin Day tours now offer English-speaking guides

October is the perfect time to visit Dublin! Choose from 337 available day tours, including seasonal favorites like Dublin: Giants Causeway, Dark Hedges, Dunluce & Belfast Tour.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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337 results for Dublin Day tours

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Reviews/Trip Moments

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Reviews: Dublin: Book of Kells, Dublin Castle and Christ Church Tour
Guest User2026-10-23
Book of Kells experience was good with audio guide, but the long room library kinda took my breath away… Even with 80% of the books packed away for restoration it was still so impressive. The ‘museum of the moon’ installation was another level of WOW!
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Reviews: Luxury Shore Excursion: Glendalough & Dublin Highlights
Guest User2026-07-24
Best tour guide. Amazing day!!
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Reviews: Dublin: Afternoon Tea Vintage Bus Tour
Guest User2026-10-24
A fantastic tour with lots of variety; Morris was a superb guide. We understood him well, and he told us many fascinating things (history, legends) about Ireland. There was plenty of free time in Howth. A truly wonderful day.
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Reviews: Dublin: Fast-Track Book of Kells Ticket & Dublin Castle Tour
Guest User2026-10-20
Our guide Dermot was very competent, easy to understand, also shared information about the event and responded very well to everyone in the group.
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Reviews: Dublin: St Patrick's, Book of Kells, and Dublin Castle Tour
Guest User2026-10-05
Anna was a wonderful guide. She had a great sense of humor, tons of historical knowledge with a few “stories” thrown in to keep it interesting. I definitely recommend this adventure, especially if you get Anna!
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Reviews: Dublin Explorer Pass: Save up to 50% on 3 to 7 Attractions
Guest User2026-06-07
Johnny on the hop-on-bus was a real character, his commentary was excellent. Guiness Storehouse & Jamiesons were both great. Would highly recommend these activities.