Castleknock Vacations from $761

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Your Castleknock Vacation

The stress-free way to experience this lively city is with a custom-made Castleknock vacation package. Base yourself in the neighborhood of The Liberties, which is great for cafes, markets and cycling or go someplace else — our packages are all about you. A trip to Castleknock is a wonderful opportunity to see the sights. Be sure to look around popular attractions like Trinity College, Guinness Storehouse and St. Stephens Green. Don't put off your visit to this destination any longer. Your dream Castleknock vacation is a couple of clicks away with Expedia.

The Latest Castleknock vacation packages

Price found within the past 48 hours. Click for updated prices.
Grafton Street Studios

Grafton Street Studios

3.5 out of 5
City Centre Dublin
Price was $1,030, price is now $761 per person
$761
per person
Mar 17 - Mar 20
found 23 hours ago
Roundtrip non-stop flight included
Boston (BOS) to Dublin (DUB)
8.8/10 Excellent! (289 reviews)
Great staff, great location, lovely apartment. Would highly recommend.

Reviewed on Dec 30, 2025

The Spencer Hotel

The Spencer Hotel

4 out of 5
City Centre Dublin
Save 100% on your flight
Price was $2,409, price is now $1,798 per person
$1,798
per person
Feb 27 - Mar 5
found 1 day ago
Roundtrip flight included
Philadelphia (PHL) to Dublin (DUB)
8.8/10 Excellent! (1,001 reviews)
Room was perfect and the staff were excellent.

Reviewed on Jan 6, 2026

Ariel House

Ariel House

4 out of 5
Ballsbridge
Price was $1,150, price is now $893 per person
$893
per person
Feb 16 - Feb 21
found 1 day ago
Roundtrip non-stop flight included
New York (JFK) to Dublin (DUB)
9.2/10 Wonderful! (1,000 reviews)
Friendly staff, clean and excellent breakfast

Reviewed on Dec 5, 2025

Georgian Square Apartments

Georgian Square Apartments

4 out of 5
City Centre Dublin
Price was $1,499, price is now $1,182 per person
$1,182
per person
Feb 27 - Mar 5
found 1 day ago
Roundtrip flight included
Philadelphia (PHL) to Dublin (DUB)
8.6/10 Excellent! (7 reviews)
It was an excellent experience, and the apartments were spacious, clean, and secure. Location was excellent!

Reviewed on Sep 23, 2025

Glenroyal Hotel & Leisure Club

Glenroyal Hotel & Leisure Club

4 out of 5
Price was $1,040, price is now $834 per person
$834
per person
Feb 12 - Feb 18
found 23 hours ago
Roundtrip non-stop flight included
Boston (BOS) to Dublin (DUB)
8.8/10 Excellent! (1,001 reviews)
The staff were fantastic we got in very late and they were so kind and helpful. It was clean, comfortable and the breakfast was fabulous!

Reviewed on Dec 6, 2025

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Discover the most popular places to visit in Castleknock

Trinity College showing heritage architecture and a park

Trinity College

Walk the cobbled lanes of Ireland’s oldest university, alma mater to literary greats and home of the precious Book of Kells.

Trinity College
Guinness Storehouse showing signage and interior views as well as a small group of people

Guinness Storehouse

A tour of this pint-shaped hall in a historic brewery provides an intoxicating journey through the making of Ireland’s signature drink.

Guinness Storehouse
Long exposure shot on the coast of the north sea in Irland. #travelphotography #sunset #longexposure #seascape #dublin #Irland

Dublin Port

Explore the waterfront in Dublin with a trip to Dublin Port. You can enjoy the bars while in the area.

Dublin Port

What to do in Castleknock

Titanic Experience exterior in Ireland

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

$88
per adult
92% of travellers recommend
Giant's Causeway, Belfast Titanic & Dark Hedges from Dublin
Dublin Jameson Distillery Bow St. Tour and Tasting 45 mins

Dublin Jameson Distillery Bow St. Tour and Tasting 45 mins

$36
per adult
96% of travellers recommend
Dublin Jameson Distillery Bow St. Tour and Tasting 45 mins
Go City: Dublin All-Inclusive Pass with access to over 40 Top Attractions

Go City: Dublin All-Inclusive Pass with access to over 40 Top Attractions

$93
per adult
82% of travellers recommend
Go City: Dublin All-Inclusive Pass with access to over 40 Top Attractions
See all activities in Castleknock

Castleknock Hotel Deals

Clayton Hotel Dublin Airport

Clayton Hotel Dublin Airport

4 out of 5
Stockhole Lane Clonshaugh Dublin
Fully refundableReserve now, pay when you stay
$115 nightly
The price is $131 total per night from Feb 5 to Feb 6
$131 total
Feb 5 - Feb 6
Total with taxes and fees
9/10 Wonderful! (7,316 reviews)
Self-serve breakfast buffet was adequate but not outstanding. It was not worth the €19 cost. The room itself was wonderful. Beds comfortable. Room temperature a bit high for our liking but the window could be opened a bit to cool things down. Why do hotels not think about putting a night light in ...

Reviewed on Jan 6, 2026

Clayton Hotel Dublin Airport
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
$99 nightly
The price is $112 total per night from Feb 8 to Feb 9
$112 total
Feb 8 - Feb 9
Total with taxes and fees
9.2/10 Wonderful! (3,053 reviews)
Everything

Reviewed on Jan 6, 2026

Ruby 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
$113 nightly
The price is $128 total per night from Jan 25 to Jan 26
$128 total
Jan 25 - Jan 26
Total with taxes and fees
9.2/10 Wonderful! (1,905 reviews)
.

Reviewed on Jan 6, 2026

Hotel Riu Plaza The Gresham Dublin
See all 1,572 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.

Find the Best Castleknock Vacation Packages

Castleknock Essential Information

Language
English
Currency
Euros
Closest Airport
Dublin Airport (DUB)
Population
8,300
Max Temp Winter
45ºF
Max Temp Summer
65ºF
Top Sights
Guinness Storehouse, Dublin Castle and Bord Gáis Energy Theatre

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Frequently asked questions

How much does a Castleknock vacation package cost?
You can snap up a vacation package to this popular destination from $761 on Expedia. However, how much your vacation to Castleknock costs will depend on factors like your hotel choice, length of stay and season.
What are the cheapest months to go to Castleknock?
If you're looking to book a cheap Castleknock vacation package, consider traveling in February, June and September. You're likely to find better prices on airfares and hotels during these months — perfect for a budget-friendly getaway.
How many days is enough for Castleknock?
Generally, a handful of days is enough to go to the top attractions during your Castleknock vacation. But if you'd like to have some time to relax or take day trips, think about extending your itinerary.
Is it worth booking a vacation package to Castleknock?
Well known for its golfing and home to leading attractions like Farmleigh House, a Castleknock vacation is sure to leave an impression. Another highlight to check out? Don't miss Elmgreen Golf Course.
How to find the best Castleknock package deals?
Bagging a cheap Castleknock package deal is a cinch with Expedia. Once you've entered your travel dates and destination under our "Packages" tab, set your budget, apply a couple of filters and browse what's available. You can fine-tune your search by "Area," "Amenities," "Property type" and more. Sort the results by "Price: low to high" to discover the most economical Castleknock package deals. Want a simple trick to get the biggest savings? Be flexible with your departure dates and consider going away on a weekday, when prices are generally lower.
Is it cheaper to book a Castleknock vacation as a package?
You can enjoy significant savings on your next Castleknock retreat by booking a tailored vacation package. Click on the "Package" heading, then enter your destination and travel dates to see some great hotel prices and airfares. Bundling can save travelers hundreds of dollars. Consider adding a car rental and you may land a better deal.
When to book a vacation package to Castleknock?
If you have your Castleknock travel dates finalized, book early to snap up some terrific deals. With Expedia, you can often reserve some flights up to one year ahead of time. Prefer spontaneous adventures? Our last-minute deals are great for jetting off on a whim.
Does Expedia offer Book Now, Pay Later Castleknock vacation packages?
If you're anything like us, you love exploring new places but don't love the big price tag that can come with it. That's why we offer Book Now, Pay Later vacations. With help from online lender Affirm, you can spread the overall cost of your Castleknock break over 3, 6 or 12 months. There are also no hidden or late payment fees, so you can secure great vacation packages with payment plans as soon as you see them.

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* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.