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Our top choices for Castleknock cheap hotels

Indoor pool, sun loungers
Castleknock Hotel

Castleknock Hotel

Castleknock Hotel
4.0 star property
Diswellstown
9.2 out of 10, Wonderful, (1002)
"Great hotel, excellent service. "
United Kingdom
Paolo
The price is AED 549
AED 623 total
includes taxes & fees
14 Dec - 15 Dec
Castleknock Hotel
Buffet breakfast on weekdays (EUR 10.90 per person)
Clink i Lár

Clink i Lár

Clink i Lár
2.0 star property
City Centre Dublin
8.6 out of 10, Excellent, (982)
"the staff were so friendly and helpful. "
United States
Joseph
The price is AED 277
AED 315 total
includes taxes & fees
12 Jan - 13 January 2026
Clink i Lár
Lobby sitting area
Portmarnock Resort & Jameson Golf Links

Portmarnock Resort & Jameson Golf Links

Portmarnock Resort & Jameson Golf Links
4.0 star property
Portmarnock
9.0 out of 10, Wonderful, (1000)
"Clean spacious and comfortable room, food was lovely and the staff we welcoming and helpful "
United Kingdom
Louise
The price is AED 436
AED 572 total
includes taxes & fees
10 Jan - 11 January 2026
Portmarnock Resort & Jameson Golf Links
Library
Ruby Molly Hotel Dublin

Ruby Molly Hotel Dublin

Ruby Molly Hotel Dublin
4.0 star property
City Centre Dublin
9.4 out of 10, Exceptional, (2931)
"Great place to stay!! Beautiful rooms, very good location, friendly staff and nice bar"
United States
Maggy
The price is AED 356
AED 404 total
includes taxes & fees
8 Jan - 9 January 2026
Ruby Molly Hotel Dublin
Breakfast, lunch, dinner served; Irish cuisine
Clontarf Castle Hotel

Clontarf Castle Hotel

Clontarf Castle Hotel
4.0 star property
Clontarf
9.6 out of 10, Exceptional, (1040)
"A great hotel. Very neat building...well, it is a castle...and very nice inside as well. Kind and helpful staff and the food and drinks we had onsite were very good. Overall a wonderful hotel and I'd highly recommend. "
United States
Jeffrey
The price is AED 488
AED 554 total
includes taxes & fees
6 Jan - 7 January 2026
Clontarf Castle Hotel
Classic Quadruple Room | Minibar, in-room safe, desk, blackout drapes
Temple Bar Inn

Temple Bar Inn

Temple Bar Inn
3.0 star property
City Centre Dublin
9.0 out of 10, Wonderful, (1124)
"We had a great stay! Great location and service. "
United States
Kimberly
The price is AED 324
AED 368 total
includes taxes & fees
12 Jan - 13 January 2026
Temple Bar Inn
Lobby
Marlin Hotel Stephens Green

Marlin Hotel Stephens Green

Marlin Hotel Stephens Green
4.0 star property
City Centre Dublin
9.2 out of 10, Wonderful, (2652)
"Great clean and safe hotel in a great area, very walkable. "
United States
Hananiah
The price is AED 342
AED 388 total
includes taxes & fees
4 Jan - 5 January 2026
Marlin Hotel Stephens Green
Bar (on property)
Point A Hotel Dublin Parnell Street

Point A Hotel Dublin Parnell Street

Point A Hotel Dublin Parnell Street
3.5 star property
City Centre Dublin
9.0 out of 10, Wonderful, (2993)
"Beautiful, clean hotel with good breakfast, "
Canada
Yanet
The price is AED 300
AED 341 total
includes taxes & fees
6 Jan - 7 January 2026
Point A Hotel Dublin Parnell Street
View from room
Dublin One Hotel

Dublin One Hotel

Dublin One Hotel
4.0 star property
City Centre Dublin
8.8 out of 10, Excellent, (1355)
"Great location, lovely staff."
United Kingdom
Andrew
The price is AED 275
AED 313 total
includes taxes & fees
4 Jan - 5 January 2026
Dublin One Hotel
Property entrance
Academy Plaza Hotel

Academy Plaza Hotel

Academy Plaza Hotel
3.0 star property
City Centre Dublin
8.8 out of 10, Excellent, (1004)
"Everything was clean, and the heating system worked well!"
United States
Grace
The price is AED 281
AED 319 total
includes taxes & fees
12 Jan - 13 January 2026
Academy Plaza 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 Castleknock Hotel Reviews

Hotel Riu Plaza The Gresham Dublin

Hotel Riu Plaza The Gresham Dublin

10/10 Excellent
"Everything at this hotel was great from the excellent staff to the bedroom cleanliness"
Elizabeth 1-night trip
Posted 2 days ago
Hotel Riu Plaza The Gresham Dublin

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Frequently asked questions

What is Castleknock like for travelers on a budget?
Explore cheap places to stay in Castleknock on Expedia.com and plan a getaway that fits your budget. Castleknock is a destination that travelers visit for its fantastic dining options and golf courses. You can look through a wide selection of accommodation choices with Member Prices to score the best deal for you. With our site's handy page filters, you can search by price per night, or by popular amenities like free breakfast and free WiFi. If you're interested in affordable options near specific attractions, such as Phoenix Park or Castleknock Castle, try filtering by location to refine your search. As you browse, click the heart button to save your favorites so that you can return to them easily and make your final decision. Need a flight or a rental car along with your hotel? Take a look at the Bundle and Save vacation packages and discover more amazing deals when you reserve your transportation at the same time.
When is the best time for a budget trip to Castleknock?
Weather will likely play an important role when you plan your trip to Castleknock, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually July and August with an average temp of 57°F, while the coldest months are January and February with an average of 42°F. Average annual precipitation for Castleknock is 37 inches.
What is there to see and do in Castleknock?
Castleknock draws tourists with its fantastic dining options and shopping, and offers plenty to see and do without spending a fortune. You can budget for the top local attractions that interest you most, such as Guinness Storehouse, and then look for sights and activities that cost little or nothing at all. Check out the area's cultural spots like Kilmainham Gaol Historical Museum and Irish Museum of Modern Art, or hunt for bargains with some shopping at Blanchardstown Shopping Centre.
How can I get to Castleknock and get around on a budget?
Scoping out the transportation options in Castleknock is a smart way to keep your trip affordable. The closest airport is Dublin Airport (DUB), 6.1 mi (9.8 km) away. If you want to see more of the area, hop aboard a train from Dublin Navan Road Parkway Station, Dublin Castleknock Station, or Dublin Coolmine Station.