Castleknock

Travel Guide

A narrow waterway with boats, surrounded by greenery and buildings.
A coastal railway track curving along a cliffside with a tunnel entrance.
A park with a walking path, benches, and people.
A tall stone monument with a broad base and steps leading up to it, surrounded by a grassy field and trees under a partly cloudy sky.
Clayton Hotel Dublin Airport

Clayton Hotel Dublin Airport

4 out of 5
Stockhole Lane Clonshaugh Dublin
$102 nightly
The price is $115 total per night from Nov 9 to Nov 10
$115 total
Nov 9 - Nov 10
Total with taxes and fees
Book a stay at this business-friendly hotel in Clonshaugh. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the ...
9.2/10 Wonderful! (8,423 reviews)
"The hotel is beautful! Clean areas, lovely lounge , coffee , snacks on entry. Room and beds are comfortable . Only thing is that if you are on the first floor , there is an elevator to go up but then you still have a short flight of stairs to manage to get to your room. Inconvenient if you have a ..."

Reviewed on Oct 13, 2026

Clayton Hotel Dublin Airport
Marlin Hotel Stephens Green

Marlin Hotel Stephens Green

4 out of 5
11 Bow Ln E Dublin
$98 nightly
The price is $111 total per night from Nov 1 to Nov 2
$111 total
Nov 1 - Nov 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Dublin. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the breakfast ...
Marlin Hotel Stephens Green
Ruby Molly Hotel Dublin by IHG

Ruby Molly Hotel Dublin by IHG

4 out of 5
26 - 33 Arran Street East Dublin
$113 nightly
The price is $128 total per night from Nov 9 to Nov 10
$128 total
Nov 9 - Nov 10
Total with taxes and fees
Stay at this hotel in Dublin. Enjoy breakfast (surcharge), a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff in our reviews. ...
Ruby Molly Hotel Dublin by IHG
See all 1,733 properties in Castleknock
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.
Zanzibar Locke

Zanzibar Locke

4 out of 5
34 ORMOND QUAY LOWER Dublin
Stay at this aparthotel in Dublin. Enjoy free WiFi, a fitness center, and a 24-hour front desk. Our guests praise the restaurant and the helpful staff in our ...
9.6/10 Exceptional! (2,627 reviews)
"Wonderful staff and we were given a beautiful room! The location was perfect. Not right in the hustle and bustle but only a one minute walk to it"

Reviewed on Oct 12, 2026

Zanzibar Locke
Grafton Street Boutique Aparthotel by City Break Apartments

Grafton Street Boutique Aparthotel by City Break Apartments

3.5 out of 5
70 Grafton Street Dublin
Stay at this apartment in Dublin. Enjoy free WiFi, airport pick-up service (surcharge), and laundry facilities. Our guests praise the helpful staff and the property ...
8.8/10 Excellent! (331 reviews)
"Great location. Small for three but well organized and clean. Would stay there again."

Reviewed on Oct 13, 2026

Grafton Street Boutique Aparthotel by City Break Apartments
Broc House Suites

Broc House Suites

3.5 out of 5
53 Nutley Lane Dublin
Stay at this apartment in Dublin. Enjoy free WiFi, laundry facilities, and cable TV channels. Popular attractions St. Stephen's Green and Guinness Storehouse ...
9.2/10 Wonderful! (268 reviews)
"Clean room, lots of space. Tesco nearby for convenience"

Reviewed on Oct 11, 2026

Broc House Suites
See all properties in Castleknock
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.

Stay near popular Castleknock attractions

Castleknock Castle

9.0/10 (9 reviews)
Find out about the history of Castleknock when you spend time at Castleknock Castle. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.
See properties

Things to do

Dublin: Jameson Whiskey Distillery Tour with Tastings

Dublin: Jameson Whiskey Distillery Tour with Tastings

$36
per adult
98% of travellers recommend
Dublin: Jameson Whiskey Distillery Tour with Tastings
Irish Whiskey Museum

Admission to the Irish Whiskey Museum with Testings

$25
per adult
98% of travellers recommend
Admission to the Irish Whiskey Museum with Testings
From Dublin: Glendalough & Wicklow Mountains Morning Tour

From Dublin: Glendalough & Wicklow Mountains Morning Tour

$38
per adult
84% of travellers recommend
From Dublin: Glendalough & Wicklow Mountains Morning Tour
Dublin: Highlights and Hidden Gems Walking Tour

Dublin: Highlights and Hidden Gems Walking Tour

$28
per adult
100% of travellers recommend
Dublin: Highlights and Hidden Gems Walking Tour
Titanic Experience exterior in Ireland

Giant's Causeway, Belfast Titanic & Dark Hedges from Dublin

$86
per adult
92% of travellers recommend
Giant's Causeway, Belfast Titanic & Dark Hedges from Dublin
Picture 16 for Activity Dublin: Generation Pub Crawl

Dublin: Generation Pub Crawl

$16
per adult
88% of travellers recommend
Dublin: Generation Pub Crawl
See all activities in Castleknock

Frequently asked questions

Is Castleknock worth visiting?
Castleknock is worth visiting for its standout attractions, including Castleknock Castle and Farmleigh House. Travelers also benefit from practical train access, making exploration easy. For those who prefer self-catering, local grocers are available.
When is the best time to visit Castleknock?
The best time to visit Castleknock is from May through September, when the climate is generally most pleasant for exploring. For fewer crowds and better value, the quieter months of December through March are a good bet, offering cooler weather and a more relaxed atmosphere.
What is Castleknock known for?
Castleknock is known for its historical sites, including Castleknock Castle and Farmleigh House. Travelers can also find outdoor recreation at Elmgreen Golf Course. This city offers a mix of heritage and green spaces for visitors to explore.
What is a good itinerary length for Castleknock?
A good itinerary length for Castleknock is two to three days to explore highlights like Castleknock Castle and Farmleigh House. For a longer trip of four to five days, travelers can also enjoy a round at Elmgreen Golf Course and experience the local area more fully.
How do you get around Castleknock?
Castleknock offers train service, providing travelers with a practical way to explore the area. You can access various destinations from stations such as Dublin Castleknock Station, Dublin Coolmine Station, and Dublin Navan Road Parkway Station, making it easy to get around and connect to other parts of the region.
What are the top things to do in and around Castleknock?
Castleknock offers a mix of historic landmarks, natural beauty, and recreational activities:


How do I plan a trip to Castleknock?
To plan your trip to Castleknock, book flights and hotels early. Explore attractions like Castleknock Castle, Farmleigh House, and Elmgreen Golf Course. You can get around by train, and for flexibility, consider a rental car. Remember to pair outdoor plans with indoor backups for changing weather, ensuring a comfortable trip no matter the conditions.
Can I book a refundable hotel in Castleknock?
Yes, Expedia offers many flexible booking options, and you can look for refundable hotels in Castleknock by entering your dates and using the refundable or fully refundable filter. Always check the hotel's cancellation policy before you book, since terms can vary by hotel, and visit Expedia help center for further details.
Why book a trip to Castleknock with Expedia?
Expedia makes it easier to plan your Castleknock trip with travel tools, flexible search options, and bookable trip components all in one place. You can organize your plans in one account and use Expedia to help build a trip that fits your budget and travel style. Find out more about how by visiting Expedia's Trip Planner page.
Should I stay in a hotel or vacation rental in Castleknock?
The best choice depends on your travel style. Hotels in Castleknock can be a good fit for convenience, on-site amenities, and shorter stays, while vacation rentals may offer more space, privacy, and home-style amenities for longer trips, families, or groups. With Expedia, you can compare both options side by side, read traveler reviews, and filter by amenities to find the right fit for your trip.
How can I manage my Castleknock trip on Expedia?
Once you've booked your Castleknock trip, you can manage it through your Expedia account or the Expedia app. You can view your itinerary, access booking details, make eligible changes, and check for updates in My Trips. The Expedia app can also help you stay organized while you travel.
What if I need help during my Castleknock trip?
Expedia offers customer support before, during, and after your Castleknock trip. If your plans change or something unexpected happens, you can review your booking in My Trips and use Expedia help center channels for help with eligible changes, cancellations, or travel issues.
How can Expedia help me plan my first trip to Castleknock?
If it's your first trip to Castleknock, Expedia can help you plan by bringing together stays, flights, activities, traveler reviews, and trip-planning tools in one place. With Expedia's Trip Planner you can compare options, read reviews from other travelers, and build an itinerary that matches your interests and budget.
How can I save on my Castleknock hotel booking with Expedia?
Join One Key™ for free to unlock instant discounts with Member Prices on select hotels. You can also earn and use OneKeyCash™* on eligible bookings on Expedia. Booking in advance is usually another great way to save on your Castleknock hotel.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Cities near Castleknock

A city street with historic buildings, a prominent church spire, and a variety of shops.

Dublin

A stone bridge over a river, a paved path, and a bench.

Lucan

A multi-lane highway at night with light trails from moving vehicles.

Blanchardstown

A coastal railway track curving along a cliffside with a tunnel entrance.

Diswellstown

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