Blackrock Hotel Guide - Green / Sustainable Hotels in Blackrock, Dublin

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Check prices for these dates

Tonight
14 Nov - 15 Nov
Tomorrow
15 Nov - 16 Nov
Next weekend
20 Nov - 22 Nov
In two weeks
27 Nov - 29 Nov

Our top choices for Blackrock eco-friendly hotels

A grand building with a fountain in the foreground, surrounded by trees and illuminated by lights.

1. St. Helen's Hotel

St. Helen's Hotel
5.0 star property
Stillorgan
9.0 out of 10, Wonderful, (1,002 reviews)
"The breakfast was really delicious."
United States
Joshua
The price is €153
includes taxes & fees
22 Nov - 23 Nov
St. Helen's Hotel
A hotel room with a large bed, a desk, a chair, and a view of the cityscape through large windows.

2. Maldron Hotel Merrion Road

Maldron Hotel Merrion Road
4.0 star property
Merrion
9.0 out of 10, Wonderful, (876 reviews)
"Great stay"
United Kingdom
Jane
The price is €123
includes taxes & fees
15 Nov - 16 Nov
Maldron Hotel Merrion Road
Pool

3. The Royal Marine Hotel

The Royal Marine Hotel
4.0 star property
Dun Laoghaire
8.6 out of 10, Excellent, (1,003 reviews)
"👍"
United Kingdom
Matthew
The price is €146
includes taxes & fees
15 Nov - 16 Nov
The Royal Marine Hotel
A buffet with various dishes and a modern interior with hanging spherical light fixtures.

4. Clayton Hotel Leopardstown

Clayton Hotel Leopardstown
4.0 star property
Sandyford
8.6 out of 10, Excellent, (1,000 reviews)
"Great stay. Lovely food in the restaurant."
United Kingdom
Marge
The price is €119
includes taxes & fees
29 Nov - 30 Nov
Clayton Hotel Leopardstown
An outdoor dining area with tables set for two, surrounded by stone arches and lush greenery.

5. InterContinental Dublin by IHG

InterContinental Dublin by IHG
Ballsbridge
9.4 out of 10, Exceptional, (957 reviews)
"Breakfast was exceptional"
Canada
Sam
The price is €295
includes taxes & fees
2 Dec - 3 Dec
InterContinental Dublin by IHG
A room with a fireplace, two blue armchairs, a wicker basket, and a framed picture above the mantelpiece.

6. The Sandymount Hotel

The Sandymount Hotel
4.0 star property
Sandymount
9.2 out of 10, Wonderful, (1,001 reviews)
"Enjoyable stay"
United Kingdom
Geoffrey
The price is €110
includes taxes & fees
7 Dec - 8 Dec
The Sandymount Hotel
A modern hotel with a glass facade, a prominent sign, and a covered entrance area.

7. The Gibson Hotel Dublin City

The Gibson Hotel Dublin City
4.0 star property
City Centre Dublin
9.0 out of 10, Wonderful, (1,156 reviews)
"Great hotel, lovely location, easy to get into tow centre"
United Kingdom
victoria
The price is €95
includes taxes & fees
15 Dec - 16 Dec
The Gibson Hotel Dublin City
The exterior of The Alex hotel with a modern entrance, illuminated string lights, and a glass facade.

8. The Alex

The Alex
4.0 star property
City Centre Dublin
9.6 out of 10, Exceptional, (1,001 reviews)
"Great hotel, very clean, and very central to everything. Highly recommend staying here."
United States
Shirley
The price is €194
includes taxes & fees
6 Dec - 7 Dec
The Alex
A four-poster canopy bed with a blue and gold patterned bedspread, a glass coffee table with decorative items, and a classic four-poster chair.

9. Ariel House

Ariel House
4.0 star property
Ballsbridge
9.4 out of 10, Exceptional, (1,000 reviews)
"BEST PLACE TO STAY IN DUBLIN!"
United States
Heide
The price is €158
includes taxes & fees
6 Dec - 7 Dec
Ariel House
The exterior of the Mespil Hotel with its entrance and a man in a suit walking towards the entrance.

10. Mespil Hotel

Mespil Hotel
4.0 star property
Ballsbridge
9.6 out of 10, Exceptional, (1,000 reviews)
"Great hotel, just a little out of the way from major"
United States
Coleman
The price is €169
includes taxes & fees
6 Dec - 7 Dec
Mespil Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Top Blackrock Hotel Reviews

A grand building with a fountain in the foreground, surrounded by trees and illuminated by lights.
St. Helen's Hotel

St. Helen's Hotel

St. Helen's Hotel
Stillorgan

10/10 Excellent

Staff were super friendly. Always a pleasure to stay here
Ireland
stephen
Reviewed March 9, 2026
St. Helen's Hotel

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