Search Cheap Flights toCastleknock
Search 400 airlines and 321,000 hotels worldwide.
Stop Planning & Start Exploring
FREE 24 hour cancellation on most flights
Castleknock Flights as Low as $169
Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
Sat, Mar 1 - Tue, Mar 4
BHX
Birmingham
DUB
Dublin
$169 Roundtrip, found 1 day ago
$169
Roundtrip
found 1 day ago
Sat, Mar 1 - Tue, Mar 4
BHX
Birmingham
DUB
Dublin
$221 Roundtrip, found 1 day ago
$221
Roundtrip
found 1 day ago
Sat, Mar 1 - Tue, Mar 4
BHX
Birmingham
DUB
Dublin
$316 Roundtrip, found 1 day ago
$316
Roundtrip
found 1 day ago
Sat, Mar 1 - Tue, Mar 4
BHX
Birmingham
DUB
Dublin
$365 Roundtrip, found 1 day ago
$365
Roundtrip
found 1 day ago
Sat, Mar 1 - Tue, Mar 4
BHX
Birmingham
DUB
Dublin
$392 Roundtrip, found 1 day ago
$392
Roundtrip
found 1 day ago
Mon, Mar 10 - Tue, Mar 25
JFK
John F. Kennedy Intl.
DUB
Dublin
$435 Roundtrip, found 2 days ago
$435
Roundtrip
found 2 days ago
Tue, Apr 1 - Tue, Apr 8
EWR
Newark Liberty Intl. Airport
DUB
Dublin
$438 Roundtrip, found 3 days ago
$438
Roundtrip
found 3 days ago
Sun, Mar 23 - Tue, Apr 1
PIT
Pittsburgh Intl.
DUB
Dublin
$559 Roundtrip, found 13 hours ago
$559
Roundtrip
found 13 hours ago
Wed, Feb 19 - Wed, Feb 26
CLE
Hopkins Intl.
DUB
Dublin
$560 Roundtrip, found 1 day ago
$560
Roundtrip
found 1 day ago
Tue, Feb 18 - Tue, Feb 25
SHV
Shreveport Regional
DUB
Dublin
$582 Roundtrip, found 20 hours ago
$582
Roundtrip
found 20 hours ago
Mon, Apr 21 - Tue, Apr 29
PHL
Philadelphia Intl.
DUB
Dublin
$584 Roundtrip, found 4 days ago
$584
Roundtrip
found 4 days ago
Sun, Mar 9 - Thu, Mar 20
ATL
Hartsfield-Jackson Atlanta Intl.
DUB
Dublin
$587 Roundtrip, found 4 days ago
$587
Roundtrip
found 4 days ago
Sat, Apr 19 - Wed, Apr 30
MSP
Minneapolis - St. Paul Intl.
DUB
Dublin
$604 Roundtrip, found 3 days ago
$604
Roundtrip
found 3 days ago
Wed, Aug 27 - Sun, Sep 7
IND
Indianapolis Intl.
DUB
Dublin
$649 Roundtrip, found 6 days ago
$649
Roundtrip
found 6 days ago
Tue, Mar 11 - Tue, Apr 8
IAH
George Bush Intercontinental
DUB
Dublin
$761 Roundtrip, found 1 day ago
$761
Roundtrip
found 1 day ago
Wed, Jun 11 - Wed, Jun 25
MFR
Rogue Valley Intl.
DUB
Dublin
$1,388 Roundtrip, found 22 hours ago
$1,388
Roundtrip
found 22 hours ago
Cheap Flights to Castleknock
Fall in love at first flight with your vacation to Castleknock by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Castleknock on Hotwire, and you’ll be up, up, and on a getaway in no time.
Because once the wheels are down in Castleknock, the good times start rolling. So buckle up, you’re in for a fun ride.
Frequently Asked Questions About flights to Castleknock
Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Castleknock with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.
So all you have to worry about is where you’re headed after the DUB airport.
What is the cheapest month to fly to Castleknock?
Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Castleknock are in March, but when you book your flight on Hotwire, savings are always in season.
How many airlines fly to Castleknock?
Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Castleknock.
What airport is best to fly into Castleknock?
When you’re planning your trip to Castleknock, convenience is the name of the game. Luckily, Castleknock Dublin Airport is nearby so you can deplane and get going on checking off everything on your Castleknock must-do list.
How much are flights to Castleknock?
Got very cheap flights on your vacation itinerary? When you book your airline tickets to Castleknock on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $169, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.
How to get cheap flights to Castleknock?
The trick to saving a stack of cash on your flight to Castleknock? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $169 right now, why wait?
Destination airport | Dublin |
Destination airport IATA code | DUB |
Roundtrip price | $169 |
Last Minute Hotel Deals in Castleknock
Castleknock Hotel
Porterstown Road, Castleknock, Diswellstown, Dublin
The price is $171 per night from Feb 9 to Feb 10
$171
includes taxes & fees
Feb 9 - Feb 10
Stay at this 4-star spa hotel in Diswellstown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the property condition ...
9/10 Wonderful! (1,003 reviews)
Mixed on this occasion
"We live the castleknock however one or two small issues on this occasion that was disappointing The jacuzzi was out of order so too was another relaxing area at tonic A lot of cleaning and repair work going on there during peak times Finally housekeeping called to the door at 12.07 just as we were ..."
Reviewed on Jan 31, 2025
Clayton Hotel Dublin Airport
Stockhole Lane, Swords, Clonshaugh, Dublin
The price is $111 per night from Feb 9 to Feb 10
$111
includes taxes & fees
Feb 9 - Feb 10
Stay at this 4-star eco-certified hotel in Clonshaugh. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (5,813 reviews)
"Excellent hotel with first class staff. Good security setup. My one and only complaint would be the cooked breakfast. Bacon was tasteless and like chewing cardboard, perhaps due to length of time under heat. No poached / fried eggs. This is my only negative comment. In all other areas this hotel ..."
Reviewed on Feb 2, 2025
Ruby Molly Hotel Dublin
26 - 33 Arran Street East, Dublin
The price is $99 per night from Feb 6 to Feb 7
$99
includes taxes & fees
Feb 6 - Feb 7
Stay at this 4-star hotel in Dublin. Enjoy breakfast (surcharge), a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff in our reviews. ...
9.2/10 Wonderful! (921 reviews)
Modern and clean
"Great hotel in Dublin! Would come back 100%.. great location, modern and clean. What more do you want"
Reviewed on Feb 1, 2025
Marlin Hotel Stephens Green
11 Bow Ln E, Dublin
The price is $111 per night from Feb 18 to Feb 19
$111
includes taxes & fees
Feb 18 - Feb 19
Stay at this 4-star business-friendly hotel in Dublin. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the breakfast ...
8.8/10 Excellent! (1,892 reviews)
Dublin short stay weekend
"Great for a short weekend break. Central to bars and restaurants plus shopping and parking all within 200 yds"
Reviewed on Feb 2, 2025
Zanzibar Locke
34 ORMOND QUAY LOWER, Dublin
The price is $111 per night from Feb 13 to Feb 14
$111
includes taxes & fees
Feb 13 - Feb 14
Stay at this 4-star aparthotel in Dublin. Enjoy free WiFi, a fitness center, and a 24-hour front desk. Our guests praise the restaurant and the helpful staff ...
9.6/10 Exceptional! (1,587 reviews)
"Just stay here. The laundry alone is worth it. Amazing location!"
Reviewed on Feb 2, 2025
Dublin Skylon Hotel
Upper Drumcondra Road, Dublin, Dublin
The price is $83 per night from Feb 9 to Feb 10
$83
includes taxes & fees
Feb 9 - Feb 10
Stay at this 4-star family-friendly hotel in Dublin. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (1,314 reviews)
Overnight for Business - Great room, free parking
"Stayed one night after landing at the airport. Very welcoming reception. Good room with plenty of refreshments, ironing board and good bathroom, shower and towels. Restaurant staff really helpful - food for me was average but, the general relaxing atmosphere and attentiveness of staff and well equipped ..."
Reviewed on Jan 28, 2025
Holiday Inn Express Dublin City Centre, an IHG Hotel
28-32 O'Connell Street Upper, Dublin
The price is $92 per night from Feb 6 to Feb 7
$92
includes taxes & fees
Feb 6 - Feb 7
Stay at this 3.5-star business-friendly hotel in Dublin. Enjoy free breakfast, free WiFi, and a 24-hour front desk. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (1,079 reviews)
"Centrally located"
Reviewed on Jan 30, 2025
Maldron Hotel Dublin Airport
Dublin Airport, Corballis, Dublin
The price is $141 per night from Feb 9 to Feb 10
$141
includes taxes & fees
Feb 9 - Feb 10
Stay at this 4-star eco-certified hotel in Corballis. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the restaurant and ...
8.2/10 Very Good! (1,992 reviews)
"Elegant, deceptively minimalist, and focuses"
Reviewed on Feb 2, 2025
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.
Nearby Cities
Popular Flight Routes
- Atlanta to New York
- Detroit to Las Vegas
- Dallas to Atlanta
- Dallas to Yosemite National Park
- Toronto to Edmonton
- Chicago to Tulum
- Houston to Lake Tahoe
- Chicago to Las Vegas
- Dallas to Miami
- Dallas to Lake Tahoe
- New York to Miami
- New York to Las Vegas
- Miami to Atlanta
- Minneapolis St Paul to Fort Walton Beach Destin
- Dallas to Branson
- Cleveland to Vero Beach
- Managua to Miami
- Atlanta to Boston
- Austin to Tulum
- Calgary to Vancouver
Flights to Our Favorite Destinations
- Flights to Dublin
- Flights to Galway
- Flights to Cork
- Flights to Killarney
- Flights to Donegal
- Flights to Dingle
- Flights to Kilkenny
- Flights to Limerick
- Flights to Dunquin
- Flights to Westport
- Flights to Sligo
- Flights to Waterford
- Flights to Doolin
- Flights to Athlone
- Flights to Kinsale
- Flights to Wexford
Top Castleknock Hotels
- Castleknock Hotel
- Clayton Hotel Dublin Airport
- Marlin Hotel Stephens Green
- Dublin Skylon Hotel
- Holiday Inn Express Dublin City Centre, an IHG Hotel
- Maldron Hotel Dublin Airport
- The Green
- Hotel Riu Plaza The Gresham Dublin
- Hilton Garden Inn Dublin City Centre
- The Hendrick Smithfield
- Clontarf Castle Hotel