A beach with pebbles, a distant hill with houses, and a clear sky.

Compare and book 5 Star hotels in Portmarnock, Dublin

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

    Save instantly and earn perks with One Key
    Learn about One Key

  • Be picky

    Search almost a million properties worldwide

Check availability on Portmarnock 5 Star Hotels

Tonight
10 Oct - 11 Oct
Tomorrow
11 Oct - 12 Oct
Next weekend
16 Oct - 18 Oct
In two weeks
23 Oct - 25 Oct

Our top choices for Portmarnock 5-star hotels

The entrance of Conrad Dublin hotel with a modern design, featuring large pillars, a geometric ceiling, and a welcoming staircase.
A modern lobby with a reception desk, seating area, and a staircase.
A spacious bar area with a high ceiling and skylights, surrounded by leather seating and a central marble table.
A buffet setup with various food items and serving utensils.

1. Conrad Dublin

Conrad Dublin
City Centre Dublin
United States
Ideh
£235
includes taxes & fees
8 Nov - 9 Nov
Conrad Dublin
A modern building with a checkered facade and a reflection in the water.
A dining table with breakfast items and a city view.
A dining area with a table set for two, featuring a dessert stand with various sweets, two wine glasses, and a vase of flowers.
A buffet spread with various breads, cheeses, fruits, and pastries in a modern dining area with large windows and indoor plants.

2. Anantara The Marker Dublin - A Leading Hotel of the World

Anantara The Marker Dublin - A Leading Hotel of the World
City Centre Dublin
Canada
Frederick
£231
includes taxes & fees
8 Nov - 9 Nov
Anantara The Marker Dublin - A Leading Hotel of the World
A restaurant interior with tables, chairs, hanging lights, and a floral wall.
A spacious lounge with a fireplace, comfortable seating, and a chandelier.
A bar area with a marble floor, bar stools, and a well-stocked liquor shelf.
An indoor dining area with tables and chairs, large windows, and hanging plants.

3. The Westbury Hotel

The Westbury Hotel
City Centre Dublin
United States
Hana
£382
includes taxes & fees
27 Oct - 28 Oct
The Westbury Hotel
A grand building with a fountain in the foreground, surrounded by trees and illuminated by lights.
A formal meeting room with a large wooden table, leather chairs, bookshelves, and a chandelier.
A checkered floor, a chandelier, a fireplace, and a lounge sign.
A table with a tray of breakfast items, a vase of tulips, and a view of a building.

4. St. Helen's Hotel

St. Helen's Hotel
Stillorgan
United States
Mary
£110
includes taxes & fees
1 Nov - 2 Nov
St. Helen's Hotel
A terrace with a table set for dining, overlooking a lush green landscape and distant hills.
A modern room with a wooden wardrobe, a large mirror, a pink chair, a dining table with a vase of flowers, and a window with curtains.
A sofa with two pillows, a lamp, and a window with curtains.
A hotel entrance with a modern glass facade, a classical building facade, and a flag.

5. The Fitzwilliam Hotel

The Fitzwilliam Hotel
City Centre Dublin
United States
Doreen
£269
includes taxes & fees
8 Nov - 9 Nov
The Fitzwilliam Hotel
A building entrance with a glass door, two potted plants, and a string of lights above.
A modern hotel lobby with a curved sofa, a round table, a potted plant, and a staircase leading to an upper level.
A modern restaurant interior with a bar area, seating, and a view of the outside.
A modern lobby with a large abstract painting, a reception desk, and a seating area with a patterned rug.

6. The Morrison Dublin, Curio Collection by Hilton

The Morrison Dublin, Curio Collection by Hilton
City Centre Dublin
United States
Randy
£142
includes taxes & fees
1 Nov - 2 Nov
The Morrison Dublin, Curio Collection by Hilton
A spacious living room with multiple armchairs, a fireplace, and a chandelier.
A courtyard with a pool, potted plants, and a building with large windows.
A grand hall with a high ceiling, ornate columns, and a balcony with a wrought iron railing.
A rustic bar with wooden furniture and a brick ceiling.

7. The Merrion

The Merrion
City Centre Dublin
Canada
anwer
£401
includes taxes & fees
1 Nov - 2 Nov
The Merrion
A large, historic building with a formal garden layout, including geometrically shaped hedges and a central fountain.
A historic building with a symmetrical facade, large windows, and a central entrance.
A hotel lobby with a bar, seating area, and a large vase.
An indoor swimming pool with a modern design, featuring a central circular area and a straight section with lounge chairs.

8. Carton House, A Fairmont Hotel

Carton House, A Fairmont Hotel
Maynooth
Canada
Helen
£178
includes taxes & fees
1 Nov - 2 Nov
Carton House, A Fairmont Hotel
A grand building with classical architecture, featuring a central entrance with a detailed pediment, multiple arched windows, and a symmetrical facade.
A grand hallway with ornate columns, a patterned floor, and a large mirror on the left.
A balcony with a table, two chairs, and a bottle of champagne.
A spacious lobby with high ceilings, large columns, a central floral arrangement, and a blue sofa.

9. The College Green Hotel Dublin, Autograph Collection

The College Green Hotel Dublin, Autograph Collection
City Centre Dublin
Canada
Donald
£319
includes taxes & fees
30 Oct - 31 Oct
The College Green Hotel Dublin, Autograph Collection
A hotel with a red brick facade, outdoor seating area, and illuminated windows.
A spacious lounge area with a wooden herringbone floor, a red upholstered bench, and a round table with chairs.
A historic building with a prominent dome and arched windows, surrounded by a stone wall and a parking area with cars.
A spacious living area with a sofa, ottoman, and coffee table. A person is reading a book near a window. The room has a modern design with a large mirror and a door leading to another area.

10. Dylan Hotel

Dylan Hotel
Dublin
United States
Petros
£246
includes taxes & fees
19 Oct - 20 Oct
Dylan Hotel
A large, classical building with a symmetrical facade, multiple windows, and a central courtyard with a fountain.
A formal garden with a bridge, neatly trimmed hedges, and a fountain.
A courtyard with a central pathway flanked by benches and trimmed hedges, leading to a building with a curved roof.
A spacious, modern lobby with a reflective floor, recessed lighting, and a central seating area.

11. Powerscourt Hotel, Autograph Collection

Powerscourt Hotel, Autograph Collection
Enniskerry
United States
Tyler
£191
includes taxes & fees
14 Oct - 15 Oct
Powerscourt Hotel, Autograph Collection
A modern kitchen with a large island, dark cabinetry, and hanging pendant lights.
A modern living room with a large window, a flat-screen TV, a fireplace, and a coffee table with decorative items.
A modern two-story house with a large glass front and a visible bedroom on the upper floor.
A modern kitchen with a large island, bar stools, pendant lighting, and a view of the outdoors.

12. The Van Morrison Suite - hiphipstay

The Van Morrison Suite - hiphipstay
City Centre Dublin
United States
Paul
The Van Morrison Suite - hiphipstay
Save an average of 15% on thousands of hotels when you're signed in

Explore similar 4-star hotels

Many 4-star hotels have the same amenities as 5-star hotels. See all 4-star hotels in Portmarnock.
Clayton Hotel Dublin Airport

Clayton Hotel Dublin Airport

Stockhole Lane Clonshaugh Dublin
£88
9 Nov - 10 Nov
includes taxes & fees
Clayton Hotel Dublin Airport
Marlin Hotel Stephens Green

Marlin Hotel Stephens Green

11 Bow Ln E Dublin
£74
8 Nov - 9 Nov
includes taxes & fees
9.2/10 Wonderful! (3,391 reviews)
Marlin Hotel Stephens Green
Maldron Hotel Dublin Airport

Maldron Hotel Dublin Airport

Dublin Airport Corballis Dublin
£111
1 Nov - 2 Nov
includes taxes & fees
Maldron Hotel Dublin Airport
Still don't see what you're looking for?
See all properties in Portmarnock.
You can also use these popular filters to refine your search.
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.

Learn more about Portmarnock

The golden stretch of Portmarnock Beach invites long walks where locals fly kites and swim during summer months. Golf enthusiasts can book tee times at the historic links course while day-trippers can catch buses to nearby Malahide Castle.

See all hotels in Portmarnock
A sandy beach with dunes and grass, a distant town, and a lighthouse.

Top Portmarnock Hotel Reviews

Find out more about Portmarnock

Explore a world of travel with Expedia