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Top Castleknock hotels

Ruby Molly Hotel Dublin

Ruby Molly Hotel Dublin

4 out of 5
26 - 33 Arran Street East Dublin
Fully refundableReserve now, pay when you stay
$108 nightly
The price is $123 total per night from Jan 25 to Jan 26
$123 total
Jan 25 - Jan 26
Total with taxes and fees
This hotel features a bar/lounge, free WiFi in public areas, and a snack bar/deli. A communal living room, express check-in, and express check-out are also on ...
Staff were so helpful. Rooms are uniquely cool and very clean. Bar is cozy. Whole experience was welcoming.

Reviewed on Jan 21, 2026

Opens in a new windowRuby Molly Hotel Dublin
Hotel Riu Plaza The Gresham Dublin

Hotel Riu Plaza The Gresham Dublin

4 out of 5
23 Upper O Connell Street Dublin Dublin
Fully refundableReserve now, pay when you stay
$117 nightly
The price is $133 total per night from Feb 2 to Feb 3
$133 total
Feb 2 - Feb 3
Total with taxes and fees
This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Traveling on business? Take advantage of the business center and free WiFi in public areas. ...
First night, the room temperature couldn’t keep up with the coldness outside, so room was cold all night until the morning. The temp started going up so 2nd night wasn’t bad. Shower drain wasn’t great, we called and the staff answered very promptly. Great property, friendly and helpful staff and ...

Reviewed on Jan 16, 2026

Opens in a new windowHotel Riu Plaza The Gresham Dublin
Conrad Dublin

Conrad Dublin

5 out of 5
Earlsfort Terrace Dublin Dublin
Fully refundableReserve now, pay when you stay
$296 nightly
The price is $336 total per night from Feb 5 to Feb 6
$336 total
Feb 5 - Feb 6
Total with taxes and fees
This luxury hotel features 2 restaurants, a bar/lounge, and a 24-hour gym. Traveling on business? Take advantage of the free WiFi in public areas, express check-in, ...
Was lovely staff where so helpful as always

Reviewed on Jan 5, 2026

Opens in a new windowConrad Dublin
Clayton Hotel Dublin Airport

Clayton Hotel Dublin Airport

4 out of 5
Stockhole Lane Clonshaugh Dublin
Fully refundableReserve now, pay when you stay
$116 nightly
The price is $132 total per night from Jan 23 to Jan 24
$132 total
Jan 23 - Jan 24
Total with taxes and fees
This hotel features 2 restaurants, a bar/lounge, and a gym. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, ...
Clean room. Got me in early. Had a few beers at the bar in the evening. Service was wonderful. Easy airport access.

Reviewed on Jan 18, 2026

Opens in a new windowClayton Hotel Dublin Airport
Hilton Garden Inn Dublin City Centre

Hilton Garden Inn Dublin City Centre

4 out of 5
Custom House Quay Dublin
Fully refundableReserve now, pay when you stay
$113 nightly
The price is $129 total per night from Feb 8 to Feb 9
$129 total
Feb 8 - Feb 9
Total with taxes and fees
This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Traveling on business? Take advantage of the business center and free WiFi in public areas. ...
The Hotel was very clean and so was our room. They have laubdry facilities but only 1 washer was working. Both tredmills were out of order if you like to use the equipment. Staff was friendly, courteous, and Professional! I like that they have handwash and lotion in there bathrooms!! And Antibacterial ...

Reviewed on Jan 21, 2026

Opens in a new windowHilton Garden Inn Dublin City Centre
Marlin Hotel Stephens Green

Marlin Hotel Stephens Green

4 out of 5
11 Bow Ln E Dublin
Fully refundableReserve now, pay when you stay
$95 nightly
The price is $108 total per night from Feb 1 to Feb 2
$108 total
Feb 1 - Feb 2
Total with taxes and fees
This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Business travelers can take advantage of the free WiFi in public areas. A coffee shop, a snack ...
Good all around

Reviewed on Jan 20, 2026

Opens in a new windowMarlin Hotel Stephens Green
Maldron Hotel Parnell Square Dublin City

Maldron Hotel Parnell Square Dublin City

4 out of 5
Parnell Square West Dublin Dublin
Fully refundableReserve now, pay when you stay
$75 nightly
The price is $85 total per night from Feb 2 to Feb 3
$85 total
Feb 2 - Feb 3
Total with taxes and fees
A restaurant and a bar/lounge are featured at this hotel. WiFi in public areas is free. Express check-in, express check-out, and a computer station are also ...
Very good hotel not so close to the city center but perfectly walkable.

Reviewed on Jan 20, 2026

Opens in a new windowMaldron Hotel Parnell Square Dublin City
Radisson Blu Hotel, Dublin Airport

Radisson Blu Hotel, Dublin Airport

4 out of 5
Dublin Airport Corballis Dublin
Fully refundableReserve now, pay when you stay
$140 nightly
The price is $159 total per night from Jan 23 to Jan 24
$159 total
Jan 23 - Jan 24
Total with taxes and fees
A restaurant and a bar/lounge are featured at this hotel. Traveling on business? Take advantage of the business center, free WiFi in public areas, and free airport ...
Recently changed from the Radisson Blu to the Clayton the hotel was a typical airport hotel. Comfortable and clean rooms served a purpose but the bar was stark, cold and uninviting as was the restaurant. When we stayed here last time ( as the Radisson Blu) breakfast was the highlight of our stay ...

Reviewed on Jan 19, 2026

Opens in a new windowRadisson Blu Hotel, Dublin Airport
Arlington Hotel O'Connell Bridge

Arlington Hotel O'Connell Bridge

3 out of 5
23-25 Bachelors Walk Dublin Dublin
Fully refundableReserve now, pay when you stay
$75 nightly
The price is $85 total per night from Jan 28 to Jan 29
$85 total
Jan 28 - Jan 29
Total with taxes and fees
This hotel features 2 restaurants and a bar/lounge. WiFi in public areas is free. A terrace, a snack bar/deli, and dry cleaning are also on offer.
Perfect location in Dublin for walking or catching the bus. Right on the river. They host a great show of Celtic singing and dancing

Reviewed on Jan 8, 2026

Opens in a new windowArlington Hotel O'Connell Bridge
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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.

Cheap Castleknock hotels

Travelodge Dublin Phoenix Park Hotel

Travelodge Dublin Phoenix Park Hotel

Aurburn Avenue Roundabout Dublin Dublin
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.

Castleknock Hotel & Travel Guide

As you'd expect from the nation's capital, Dublin is blessed with many colorful areas to stay. Castleknock is located 5 miles (8 kilometers) to the west of the heart of Dublin.

The Dublin Castle, Christ Church Cathedral and Ha' Penny Bridge are well-known sights and attractions worth looking into when you're exploring Dublin.

If you and your travel buddies are planning your next adventure to Castleknock, the Crowne Plaza Hotel Blanchardstown and Carlton Hotel Blanchardstown are a short walk away from the National Aquatic Centre. However, the Castleknock Hotel & Country Club and Clarion Hotel Liffey Valley are all in the locality of the Hermitage Golf Club, should you prefer.

Castleknock contains a restricted range of budget hotels. Travelodge Dublin Phoenix Park Hotel is a price-conscious pick.

If you are roaming in Dublin and looking for somewhere to stay in Castleknock, also consider lodging options in our Temple Bar hotels guide and Travelocity's Smithfield hotels guide.

Are you researching a trip to Dublin? You will be pleased to know that Travelocity contains a nice selection of short and long stay accommodations.

Frequently asked questions

What are the top kid-friendly hotels in Castleknock?
Take some of the trials out of traveling with young ones by choosing a family-friendly Castleknock hotel. From thoughtful amenities to more services, these properties offer perks that'll help make your visit run like a dream: Your crew will enjoy their time at Deerpark Lodge. Pet-friendly facilities and housekeeping services are a few of the things that help make this hotel a favorite. Travelodge Dublin Phoenix Park Hotel is another top pick. After a long day of exploring, return to your cozy room and perks like pet-friendly facilities and front desk services.
Where can I find cheap hotels in Castleknock?
At Travelocity you'll find really nice hotels in Castleknock at great prices. We source incredible prices with our trusted partners, so you have a tempting selection of cheap hotels to choose from. If you can be flexible on dates and location, consider staying at a hotel near Castleknock rather than in Castleknock. We may find you even better rates, too.
How do I find the best Castleknock hotel deals?
Simple! On Travelocity, look through the fantastic offers we've already found in Castleknock then use our filters to find a great deal that's perfect for you. Enter your travel dates, select the number of rooms you need, and we'll do the rest. You can get great discounts on flights and car hire, too, when you bundle.
How much does it cost to stay in a hotel in Castleknock?
The cheapest hotel in Castleknock is $85. This price was available within the past 7 days, for stays with a check-in date within the next year. Of course, the price you pay depends on your dates of travel, the length of your stay, and the hotel's location. Prices and availability are subject to change. Additional terms apply.
How many hotels are in Castleknock?
There are 1,590 hotels in Castleknock on Travelocity.
What are the best hotels in Castleknock?
Castleknock has so many great hotels to choose from at Travelocity — and it's so easy to find the perfect one. Just choose one of our popular pre-selected hotels with great reviews, or you can refine your search to build your ideal stay. Simply filter hotels based on price or star rating, or select properties with a pool, a hot tub, or a range of other amenities and pick the best place to stay in Castleknock for you!
When is the best time to visit Castleknock?
If you want the joy of a fun-filled trip in peak season, visit Castleknock during March, April and August. If you'd prefer the peace of off-season, book a stay during quieter months, such as February, June and September.
When is the cheapest time to stay in Castleknock?
Based on historic data is usually the cheapest month to visit Castleknock. However, we have incredible deals all year round, so we're confident you'll find a room in your budget whenever you choose to travel.
Are there any great family-friendly hotels in Castleknock?
There are multiple hotels in Castleknock that will please the whole family. Do you need adjoining rooms, babysitting services or a swimming pool? We've got you covered. Use our family filter to narrow your search down and use guest reviews to help you pick the perfect place for your next family trip to Castleknock. We have plenty of kid-friendly hotels in Castleknock to choose from on Travelocity!
Why book a hotel in Castleknock through Travelocity?
Because we have the top hotels in Castleknock! We want to help you travel more and worry less. That's why we've put the most amazing hotel, car rental, and flight deals in one place. When you search for hotels with us, you know you're getting fantastic prices with no hidden fees and free cancellation on most properties up to 24 hours before your stay. If you become a Travelocity member, you also get exclusive member discounts. Sign up today!
How do I cancel my hotel booking in Castleknock on Travelocity?
Canceling your booking with Travelocity is easy. Sign into your account and select My Trips. Here, you will see your cancellation options. We offer free cancellation on many properties.

Recent Castleknock hotel reviews by fellow wanderers

Ruby Molly Hotel Dublin

Ruby Molly Hotel Dublin

5 out of 5
Posted 18 hours ago
Travelocity Verified Review
"Staff were so helpful. Rooms are uniquely cool and very clean. Bar is cozy. Whole experience was welcoming."
A verified traveler stayed at Ruby Molly Hotel Dublin
Ruby Molly Hotel Dublin

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