Pleasure boats in the Royal Canal in Castleknock Dublin Ireland; Shutterstock ID 193454756

Cheap Hotels & Resorts in Castleknock from AU$171

  • 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 availability on Castleknock Cheap Hotels

Our top choices for Castleknock cheap hotels

Indoor pool, pool loungers

Castleknock Hotel

Castleknock Hotel
4.0 star property
Diswellstown
9.2 out of 10, Wonderful, (1,000 reviews)
"It was a beautiful hotel and we would definitely stay here again!"
Canada
Mickayla
The price is AU$312
includes taxes & fees
5 July - 6 July
Castleknock Hotel
Daily full breakfast for a fee

Clayton Hotel Dublin Airport

Clayton Hotel Dublin Airport
4.0 star property
Clonshaugh
9.2 out of 10, Wonderful, (7,897 reviews)
"Great stay, comfortable beds and helpful staff."
United States
Cammy
The price is AU$311
includes taxes & fees
14 June - 15 June
Clayton Hotel Dublin Airport
Reception

The Mercantile Hotel

The Mercantile Hotel
3.0 star property
City Centre Dublin
9.6 out of 10, Exceptional, (749 reviews)
"Great location and immaculate hotel"
United Kingdom
James
The price is AU$300
includes taxes & fees
22 June - 23 June
The Mercantile Hotel
Exterior

Clontarf Castle Hotel

Clontarf Castle Hotel
4.0 star property
Clontarf
9.6 out of 10, Exceptional, (1,088 reviews)
"Comfy beds, fabulous breakfast, friendly staff, full bar and restaurant onsite"
United States
Donal
The price is AU$326
includes taxes & fees
30 June - 1 July
Clontarf Castle Hotel
Garden

Marine Hotel

Marine Hotel
3.0 star property
Dublin
8.6 out of 10, Excellent, (912 reviews)
"Perfect stay. 20-Minutes to the airport."
United States
JOHN
The price is AU$171
includes taxes & fees
14 June - 15 June
Marine Hotel
Free self-parking

The Lucan Spa Hotel

The Lucan Spa Hotel
3.0 star property
Lucan
8.0 out of 10, Very good, (1,007 reviews)
"Very nice hotel to stay in. First time in Ireland and the outside decor is great! Recommend staying here and whenever we go back, we would stay there again. "
United States
Arturo
The price is AU$247
includes taxes & fees
5 July - 6 July
The Lucan Spa Hotel
Indoor pool

Fitzpatrick Castle Hotel

Fitzpatrick Castle Hotel
4.0 star property
Dublin
9.0 out of 10, Wonderful, (1,002 reviews)
"Staff was very friendly and food was excellent!"
United States
Kelly
The price is AU$277
includes taxes & fees
14 June - 15 June
Fitzpatrick Castle Hotel
Apartment, 2 Double Beds, City View

The Metro Hotel Dublin Airport

The Metro Hotel Dublin Airport
4.0 star property
Santry
8.8 out of 10, Excellent, (1,081 reviews)
"Great stay"
Canada
Ron
The price is AU$260
includes taxes & fees
14 June - 15 June
The Metro Hotel Dublin Airport
Terrace/patio

Carlton Hotel Dublin Airport Hotel

Carlton Hotel Dublin Airport Hotel
4.0 star property
Turnapin Great
8.8 out of 10, Excellent, (1,258 reviews)
"Was a one night stay before flying home to Canada Very comfortable and suited our needs perfectly"
Canada
Brian
The price is AU$322
includes taxes & fees
14 June - 15 June
Carlton Hotel Dublin Airport Hotel
Daily full breakfast for a fee

Clayton Hotel Dublin Airport Central

Clayton Hotel Dublin Airport Central
4.0 star property
Corballis
8.6 out of 10, Excellent, (1,290 reviews)
"clean, friendly staff and good location"
Canada
Rick
The price is AU$347
includes taxes & fees
3 July - 4 July
Clayton Hotel Dublin Airport Central
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.
View all properties

Top Castleknock Hotel Reviews

Temple Bar Hotel Dublin by The Unlimited Collection

Temple Bar Hotel Dublin by The Unlimited Collection

8/10 Good
"Best pillows. Great nights sleep. Property pretty run down. Great breakfast. Friendly staff. Location good. Overpriced though."
sara c 1-night trip
Posted 2 hours ago
Temple Bar Hotel Dublin by The Unlimited Collection

Frequently asked questions

What is Castleknock like for travellers on a budget?
Explore discount places to stay in Castleknock on Expedia.com and plan a holiday that fits your budget. Castleknock is a destination that travellers visit for its fantastic dining options and golf courses. You can look through a variety of hotels and other types of accommodation with Member Prices to score the best deal for you and earn rewards. With our site's helpful page filters, you can limit results by price per night, or by amenities that customers often look for like free breakfast and free airport transport. 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, use the heart button to save your favourites so that it's easy to find them and make your final decision. Need a flight or a car for your trip? Choose from the Bundle and Save travel packages and discover more amazing deals by booking transport 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, but bear 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 temperature of 14°C, while the coldest months are January and February, with an average of 5°C. Average annual precipitation for Castleknock is 944 mm.
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 popular local attractions that are highest on your list, such as Guinness Storehouse and Dublin Castle, and choose other low-cost activities to fill your itinerary. Check out the area's cultural spots like 3Arena and Kilmainham Gaol Historical Museum, or hunt for bargains with some shopping at O'Connell Street.
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 6.1 mi (9.8 km) from the centre in Dublin Airport (DUB). If you'd like to explore more of the area, take a train from Dublin Navan Road Parkway Station, Dublin Castleknock Station or Dublin Coolmine Station.