Top picks for Dublin Day tours

Discover 251 Day tours in Dublin on Trip.com, updated January 29, 2026, with experiences lasting from 1 to 13 hours. Find the perfect adventure for your day!

From BRL 82.91 per person, with an average total of BRL 1,052.18. Choose the option that suits your plan.

With 35.376k verified reviews, Day tours Dublin boast an average rating of 4.8.

This week's most popular Day tours: "New York in One Day Guided Sightseeing Tour", with 14.666k reviews and a 4.8 rating.

Now on Trip.com: "Trinity College Library + National Gallery of Ireland + Dublin Castle day tour", a 8-hour adventure in Dublin!

The next available day tour departs on January 30, 2026. Book now to secure your spot!

Dublin Day tours usually take about 8 hours — perfect for a relaxed, immersive experience!

100% of Dublin Day tours now offer English-speaking guides

January is perfect for visiting Dublin! Choose from Day tours available day tours, including seasonal hits like New York in One Day Guided Sightseeing 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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251 results for Dublin Day tours

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Reviews/Trip Moments

Reviews: Trinity College Library + National Gallery of Ireland + Dublin Castle day tour
Guest User2025-09-30
Good service attitude
Reviews: Dublin: St Patrick's, Book of Kells, and Dublin Castle Tour
Guest User2025-12-28
Maura was wonderful, with great history, stories and personal warmth. She also knew the system and got us in when we faced a long line from a fire alarm, and she knew the guides, staff and got us around easily. This had great importance as it was holiday season, so things were both crowded and in demand. Highly recommend Maura!
Reviews: Dublin: 2 Hour City Center Guided Walking Tour
Guest User2026-01-06
We had such a great time! Guide took us everywhere We could possibly want to go and had invaluable information, and a lot of fun facts. Would definitely recommend to anyone visiting Dublin and wanting to experience the city in a different way
Reviews: Blarney Castle & Gardens, Rock of Cashel and Cork City Day Tour|Departing from Dublin | Includes Admission Ticket
Guest User2025-12-19
Although the price per unit of the tour seems a bit high, some of the places on the itinerary are really difficult to see in one day using public transportation, so I personally think it's quite worthwhile. Important note! While Blarney Castle and Cassel Rock are beautiful, I don't think they're places you need to spend too much time at. Seeing all three in one trip was just the right amount of time – not too short, not too long at each place. However, the time spent in Cork city at the end was indeed a little short, which was a bit of a shame.
Reviews: Dublin Book of Kells, Castle and Molly Malone Statue Guided Tour
Guest User2025-12-14
Great tour! I booked through Trip Advisor. Miriam was our tour guide and she was so amazing. She was knowledgeable and kind, and the tour went smooth. We saw the Book of Kells, the long room/library at Trinity College, and an outside tour of Dublin Castle. A great way to spend an afternoon. Miriam was also very good at pointing out local history, restaurant recommendations, and other great tips. Would book with the company and Miriam again!
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