Dublin Boat & Cruises — Types of Trips & How to Choose (2025 Guide)

Explore Dublin from the water: glide along the River Liffey through the city’s heart, head out to Howth Head and Ireland’s Eye for cliffs and wildlife, or cruise Dublin Bay between Dún Laoghaire and Howth. Compare routes, durations, prices and piers—then book in minutes.

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Why Choose a Dublin Boat or Bay Cruise?

Dublin’s waterways offer two distinct experiences. In the city center, the River Liffey drifts beneath historic bridges past the Custom House, the Jeanie Johnston tall ship and the modern Samuel Beckett Bridge. On the coast, Howth Head and Ireland’s Eye bring sea cliffs, seabirds and lighthouse views. Boats range from covered river craft to open-deck coastal vessels and evening sunset cruises—most with live commentary or audio.

1) River Liffey City Loop

Classic downtown circuit with stories of Viking Dublin, the port and Docklands regeneration. Expect calm waters, covered seating and frequent departures—perfect for first-timers and families.

2) Dublin Bay & Howth Coast

Sea-breeze cruises to Baily Lighthouse, sea caves and bird colonies on Ireland’s Eye. Choose daytime sightseeing, landing trips on the island, or golden-hour sunset runs.

Season & Planning Timeline (2025)

  • Mar–Apr: Liffey cruises resume full schedule; coastal trips begin (cooler winds—bring layers).
  • Apr–Aug: Peak wildlife around Ireland’s Eye (puffins, gannets, seals). Longer daylight for bay trips.
  • May–Sep: Most departures daily; sunset cruises sell out—book ahead for weekends.
  • Oct: Softer light and fewer crowds; some coastal routes reduce frequency.
  • Nov–Feb: Limited operations; Liffey and select bay departures continue on weekends/holidays, weather permitting.

Trip Types & Ticket Options (with Prices)

River Liffey Sightseeing Cruise

Covered river boat through bridges & Docklands with live commentary.

Typical price: ~€21.50 · Check times

Howth Coastal & Ireland’s Eye (Landing)

Short sea trip with option to land on the island for walks and birdlife.

Typical price: ~€24 · See availability

Howth Cliffs & Lighthouse Cruise

Views of Baily Lighthouse, sea arches and nesting ledges—no landing.

Typical price: ~€25 · Book now

Sunset Cruise in Howth

Golden-hour colors over cliffs and lighthouse; calmer seas often after 18:00 in summer.

Typical price: ~€26 · Reserve

Dublin Bay Cruise (Dún Laoghaire ↔ Howth)

Cross the bay with skyline, Poolbeg chimneys, and harbor views; easy rail links at both ends.

Typical price: ~€28 · See times

Grand Canal Dinner Cruise (Selected Dates)

Historic canal locks + three-course dinner on a cozy barge (very limited seats).

Typical price: ~€70 · Check availability

Routes & What You’ll See

City Icons on the River Liffey

Float under the Ha’Penny Bridge, past the Georgian Custom House, the Jeanie Johnston famine ship, the angular Convention Centre Dublin, and the harp-shaped Samuel Beckett Bridge—with Docklands’ glass towers framing the river bends.

  1. Calm waters and covered seating—great in all weather.
  2. Live commentary on Dublin’s maritime & social history.
  3. Frequent departures near O’Connell Street/CHQ.

Coast, Cliffs & Island Wildlife

From Howth Harbour (West Pier), cruise beneath sea cliffs to Baily Lighthouse, spot cormorants & kittiwakes on sea ledges, and—seasonally—puffins around Ireland’s Eye. Seals often pop up near the boat; summer sunsets can be spectacular.

Bay crossings from Dún Laoghaire add East & West Piers, views of Poolbeg chimneys and the city skyline. Trains (DART) connect both harbors—easy round trips.

Insider Tips for Choosing & Booking

Pick the Right Pier

Liffey: Bachelors Walk/Custom House Quay (near O’Connell Street & CHQ). Howth: West Pier (fishing harbor). Dún Laoghaire: East/West Piers & St. Michael’s Pier for bay departures.

Deck Strategy

Coastal trips can be breezy—bring a layer and secure hats/caps. Sit starboard for Baily Lighthouse on many Howth routes.

Accessibility

River boats usually have easier boarding; smaller coastal boats may have steps. Contact operators if you need assistance.

Language & Audio

Most tours have English live commentary; some offer multilingual audio. Bring wired earphones if an app is used.

Reserve Early

Sunny weekends & sunset slots sell out. Book ahead—free cancellation is common up to 24 hours before.

Visitor Cheatsheet

Durations & Prices (Typical)

Liffey ~45–60 min (€15–€22) · Howth coastal ~60–75 min (€23–€26) · Bay crossing ~70–80 min (€28) · Dinner barge ~2–2.5 h (€70).

What to Bring

Layers, windbreaker, sunscreen, water, and a camera/phone (plus power bank). Closed shoes for island landings.

Boarding & Seats

Arrive 15–20 minutes early with mobile tickets ready. Families: ask crew for best seats with kids.

Food & Drinks

Snacks allowed on some trips; many coastal boats are BYO water only. Check your ticket details.

Weather & Sea

Coastal cruises are weather-dependent; rebooking/refunds offered if cancelled. Liffey runs in light rain.

Public Transport

DART to Howth or Dún Laoghaire; Luas/Bus to O’Connell St./CHQ for Liffey cruises.

Ready to Find Your Perfect Dublin Cruise?

Compare Liffey city loops, Howth cliff & lighthouse routes, island landings, and Dublin Bay crossings—then book with instant mobile tickets and flexible cancellation.

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Dublin: River Liffey Sightseeing Cruise

Dublin Liffey Cruise

From €21.50 ★★★★☆ 4.43 (3,997) Best seller