A seaside amphitheater with a stone stage and seating, overlooking the ocean.

OCallaghan hotels in Blackrock, Dublin

  • Change your mind

    Book hotels with free cancellation
  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
    Sign in
  • Be picky

    Search almost a million properties worldwide

Check prices for these dates

Tonight
29 Aug - 30 Aug
Tomorrow
30 Aug - 31 Aug
Next weekend
4 Sept - 6 Sept
In two weeks
11 Sept - 13 Sept

Our top choices for Blackrock O'Callaghan

1. The Green

The Green
City Centre Dublin
United States
Holly J.
€297
includes taxes & fees
27 Sept - 28 Sept
The Green

2. The Mont

The Mont
City Centre Dublin
United States
Scott
€243
includes taxes & fees
23 Sept - 24 Sept
The Mont

3. The Alex

The Alex
City Centre Dublin
Canada
Timothy
€280
includes taxes & fees
31 Aug - 1 Sept
The Alex

4. The Davenport

The Davenport
City Centre Dublin
United States
Sara
€292
includes taxes & fees
7 Sept - 8 Sept
The Davenport
View all properties
Save an average of 15% on thousands of hotels when you're signed in

Top Blackrock Hotel Reviews

Clayton Hotel Dublin Airport

Clayton Hotel Dublin Airport

8/10 Good
"No way to cha ge money at hotel."
Johanna 1-night trip
Posted 2 hours ago
Clayton Hotel Dublin Airport
The Hendrick Smithfield

The Hendrick Smithfield

10/10 Excellent
"The staff were super friendly! Location was great and easily accessible."
Kendra 2-night trip
Posted 3 hours ago
The Hendrick Smithfield
Hotel Riu Plaza The Gresham Dublin

Hotel Riu Plaza The Gresham Dublin

10/10 Excellent
"The staff was incredibly helpful and responsive. They addressed issues quickly and efficiently."
Andrew 4-night trip
Posted 4 hours ago
Hotel Riu Plaza The Gresham Dublin
Clink i Lár

Clink i Lár

8/10 Good
"Wasn't expecting a hostel but it was clean and had a 24/7 café that was helpful. Good food and entertainment as well."
Debbie 2-night trip
Posted 4 hours ago
Clink i Lár
Marlin Hotel Stephens Green

Marlin Hotel Stephens Green

10/10 Excellent
"Great hotel, good location and gave me all that I needed for my trip. Will stay again."
charlotte 1-night trip
Posted 5 hours ago
Marlin Hotel Stephens Green
Temple Bar Hotel Dublin by The Unlimited Collection

Temple Bar Hotel Dublin by The Unlimited Collection

8/10 Good
"Perfect location! Comfortable beds. Room was a bit small but for only one night it was fine."
colleen 1-night trip
Posted 7 hours ago
Temple Bar Hotel Dublin by The Unlimited Collection
The Dean Dublin Docklands- Formerly The Mayson

The Dean Dublin Docklands- Formerly The Mayson

10/10 Excellent
"It was a very good hotel, clean and very friendly."
Sean 7-night trip
Posted 7 hours ago
The Dean Dublin Docklands- Formerly The Mayson
Ruby Molly Hotel Dublin by IHG

Ruby Molly Hotel Dublin by IHG

10/10 Excellent
"The rooms were very modern and clean. The staff were very helpful and professional. The included breakfast was healthy, fresh and delicious. The location was central in the city and walking distance to many sites. I would highly recommend this property."
Ramin 1-night trip
Posted 8 hours ago
Ruby Molly Hotel Dublin by IHG
Staycity Aparthotels, Dublin, City Centre

Staycity Aparthotels, Dublin, City Centre

8/10 Good
"Great quiet location even though across the river from the main sites. The room was pretty basic and could have used more furniture or shelves/cabinets to unpack but it was clean, new, and functional. Food service/bar and luggage storage were a nice plus."
Fredrick 4-night trip
Posted 17 hours ago
Staycity Aparthotels, Dublin, City Centre

Explore a world of travel with Expedia