3 Days in Dublin: The Ultimate Summer 2025 Itinerary

3 Days in Dublin: The Ultimate Summer 2025 Itinerary

If you’re travelling to Dublin in summer 2025 and want to make the most of a short visit, this 3 day Dublin itinerary will help you plan the perfect trip. From iconic attractions to hidden gems, you’ll discover plenty of things to do in Dublin this summer while enjoying reliable public transport in Dublin with Dublin Express.

With longer daylight hours, a packed events calendar, and the city buzzing with life, summer is the ideal time to explore Dublin. Whether you're passionate about history, food, art, nature, or nightlife, spending three days in Dublin offers an exciting mix of culture and adventure. Here’s your ultimate guide to experiencing the best of Dublin in June 2025.

Day 1: Exploring Historic Dublin

Morning: Must-See Attractions in Dublin City Centre

Start your Dublin 3 day itinerary in the heart of the city, where history meets modern vibrancy.

• Trinity College Dublin – Don’t miss the awe-inspiring Long Room Library and the famous Book of Kells. Arrive early to avoid crowds.
  
• Dublin Castle – Take a guided tour of the historic State Apartments and beautiful gardens.
  
• Christ Church Cathedral & St Patrick’s Cathedral – Marvel at gothic architecture and explore serene gardens.
  
• St Stephen’s Green – Enjoy a leisurely stroll or a picnic in this picturesque Victorian park.

Travel Tip: How to Get Around Dublin

Getting around Dublin is a breeze with the Dublin Express airport service. Hop off at Aston Quay and step into the heart of Dublin City Centre.

Evening: Temple Bar Nightlife

As the sun sets, head to Temple Bar, Dublin’s vibrant cultural quarter:

• Sip a pint at The Palace Bar or the iconic Temple Bar Pub.
  
• Experience authentic Irish music at Oliver St. John Gogarty’s.
  
• Soak up the lively atmosphere with street performers and bustling pubs.
  

Day 2: Pints and Paintings

Morning: Dublin’s Top Museums & Galleries

For cultural enrichment, visit these top indoor attractions in Dublin:

• National Gallery of Ireland – Free entry, exquisite art collections, and rotating world-class exhibitions.
  
• EPIC: The Irish Emigration Museum – An award-winning digital museum experience that brings Ireland’s emigration story to life. Save 15% on your entry to EPIC with Dublin Express and EPIC museum’s partnership.
  
• Little Museum of Dublin – A quirky museum chronicling Dublin’s rich history through everyday objects.
  

Evening: Discover Dublin’s Famous Drinks

Immerse yourself in Dublin’s legendary drink culture:

• Guinness Storehouse – Learn the story of Ireland’s most famous export and enjoy 360° views of the city from the Gravity Bar.
  
• Jameson Distillery Bow St. – Take an interactive whiskey tour with tastings and cocktail masterclasses. Save 10% on Jameson Distillery Bow St. Tours with Dublin Express and Jameson Tour’s partnership.
  

Day 3: Parks, Wildlife & Coastal Escapes

Morning: Explore Phoenix Park

Begin your final day at Phoenix Park, one of Europe’s largest enclosed city parks:

• Cycle or stroll through lush landscapes, home to wild deer and Dublin Zoo.
  
• Snap photos at the towering Wellington Monument and Áras an Uachtaráin, the Irish President’s residence.
  
• Enjoy refreshments at the Victorian Tea Rooms or nearby cafés.
  

Evening: Coastal Adventures on the DART

Escape the city with a scenic ride on the DART (Dublin Area Rapid Transit) to charming seaside villages:

• Howth – Delight in fresh seafood, explore coastal cliff walks, and take in harbour views.
  
• Killiney Hill – Climb to panoramic viewpoints over Dublin Bay and the Wicklow Mountains.
  
• Dún Laoghaire – Stroll along the Victorian promenade, indulge in an ice cream, and enjoy boat spotting at the marina.

Public Transport Tip

With Dublin Express, you can hop off at Tara Street Station to catch the DART.

Bonus: Day Trips from Dublin

If you have time, consider adding a Dublin day trip to your itinerary:

• Wicklow Mountains & Glendalough – Hike through breathtaking valleys and ancient monastic ruins.
  
• Cliffs of Moher & Wild Atlantic Way – Discover some of the world’s most stunning coastal views.
  
• The Giant’s Causeway – Marvel at mystical rock formations in Northern Ireland.
  
• Blarney Castle – Kiss the famous stone and explore centuries-old gardens.

With our Rail2Air partnership with Irish Rail, you can hop off at Heuston Station and hop on the train to take you anywhere in Ireland, all on one ticket!

Final Thoughts: Why Summer 2025 Is the Best Time to Visit Dublin

From the historic cobblestones of Temple Bar to the fresh sea air of Howth, summer is truly the best season to explore Dublin.

Whether you’re a solo traveller, couple, or family, this Dublin 3-day itinerary ensures you can:

• Immerse yourself in local culture and history.
  
• Sample Dublin’s thriving food and pub scene.
  
• Relax in green spaces and explore coastal trails.
  
• Travel easily across the city and beyond with excellent public transport in Dublin.

So pack your sense of adventure, and perhaps a rain jacket, and prepare to discover the magic of Dublin in summer 2025!