Thornhill Holidays from £194
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Your Thornhill Holiday
Our Thornhill holiday packages are a simple and practical way to organise and reserve your next exciting adventure. Uncover the true character of this unique neighbourhood without the stress of planning everything yourself. Eager to sightsee during your trip to Thornhill? Make sure you check out nearby attractions like Castell Coch, Caerphilly Castle and Roath Park. Expedia can put your travel plans into action. Book your perfect Thornhill holiday today.
Price found within the past 48 hours. Click for updated prices.
Celtic International Hotel Cardiff Airport
Rhoose
£194
per person
3 Dec - 6 Dec
found 1 day ago
Return flight included
London (LON) to Cardiff (CWL)
8.2/10 Very good! (847 reviews)
We stayed for two nights & the staff were all lovely and very helpful. We returned wanting food one night not realising that the restaurant was closed but the lady on reception was very helpful supporting to order a food delivery then providing plates and allowing us to eat in the cosy restaurant.
The room we had was very clean and the bed was extremely comfortable. They were
Reviewed on 25 Oct 2026
Where to stay in Thornhill
Find the best Thornhill areas and neighborhoods for the activities you enjoy most. Learn more about Thornhill
Cardiff City Centre
3 out of top 10 points of interest in this area
Gourmet restaurants interesting history and top sights from St. David's to Utilita Arena Cardiff – discover Cardiff City Centre, a destination also famous for its shopping.
Castle Quarter
Cosy bars interesting history and top sights from Cardiff Market to St. David's – discover Castle Quarter, a destination also famous for its shopping.
Butetown
2 out of top 10 points of interest in this area
The abundant dining options and relaxing spas are top of the list for many visitors to Butetown. A stop by Coal Exchange building or Wales Millennium Centre might round out your trip.
Grangetown
You'll enjoy the bars and live music in Grangetown. You might want to make time for a stop at Cardiff Bay or Cardiff International Sports Village.
Pontcanna
Bars, historical sites and gardens highlight some of the notable features of Pontcanna. Make a stop by Swalec Stadium while you're exploring.
Top hotels in Thornhill
The Angel Hotel
Castle Street Cardiff Wales
Fully refundableReserve now, pay when you stay
£53
1 Nov - 2 Nov
includes taxes & fees
8.2/10 Very good! (3,468 reviews)
"Clean large room, staff very accommodating. Recommended!"
Reviewed on 25 Oct 2026
Celtic Manor Resort
Chepstow Road Newport Wales
£136
25 Nov - 26 Nov
includes taxes & fees
8.6/10 Excellent! (1,444 reviews)
"Lovely, spacious room, with balcony, which was pleasant. We stayed on the sixth floor and really enjoyed the peace, away from the crowds and kids! The wine and Welsh cakes were a nice touch too. Breakfast was good and staff members were all excellent - professional, helpful and friendly. A very relaxing ..."
Reviewed on 25 Oct 2026
Future Inns Cardiff Bay
Hemingway Road Cardiff Bay Cardiff Wales
Fully refundableReserve now, pay when you stay
£58
15 Nov - 16 Nov
includes taxes & fees
8.6/10 Excellent! (1,688 reviews)
"Just a nice hotel with well equipped spacious rooms, good breakfast and bar area nicely located for Cardiff Bay ; )"
Reviewed on 25 Oct 2026
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.
Frequently asked questions
How much does a Thornhill travel package cost?
Discover the best of Thornhill from just £194. Choose from a great selection of hotels, flights and rental cars to suit every style and budget. Score even better deals when you add a couple of sightseeing tours to your travel package.
If I'm not able to travel, can I cancel my Thornhill travel package?
We understand — life doesn't always go according to plan. If you've booked a Thornhill travel package and need to amend or cancel it, we can help. We suggest having a look at our Customer Service Portal first for information. But generally speaking, if you've taken out your package within 24 hours, you may be able to cancel and rebook at no cost. If it's been more than 24 hours, your hotel, airline or car rental company may impose a fee.
How do I get a cheap travel package to Thornhill?
Our Thornhill travel packages mean plenty of savings for the savvy traveller. For the best deal, simply combine your flights, hotels and extras (including tours) into an affordable package. But low prices are just the beginning of your next big adventure. When you book with Expedia, and you'll have over 550 air carriers and 1,000,000 hotel options globally to choose from. No matter your style, there's a package to suit you.
Does Expedia offer Book Now, Pay Later Thornhill holidays?
We do. Expedia has partnered with online lender Klarna to help you easily pay for your holiday in instalments. Simply pick the payment plan that suits best during checkout and take the stress out of budgeting for your next trip. Don't forget to bundle your flights, accommodation and car hire with Expedia to get the biggest bang for your travel buck. Take a look at our flexible payment options below:
- Pay monthly holidays: Realise your holiday dreams sooner with Klarna's easy monthly instalment plans. If paying small amounts each month works for you, pick this option during the checkout process.
- Pay in instalments holidays: If you'd like to pay for your getaway in multiple transactions, holidays paid in instalments might be the best option for your Book Now, Pay Later holiday through Klarna.
- Low deposit holidays: When you spot an unbeatable deal but your budget doesn't quite cover it yet, Klarna's low deposit holiday plan will help you secure your getaway.
Where should I stay in Thornhill?
With lots to explore in Thornhill, it makes sense to book a hotel near its attractions. Castell Coch, Caerphilly Castle and University Hospital of Wales are some interesting ones to put on your itinerary.
What are the top hotels in Thornhill?
The Royal Hotel Cardiff and Radisson Blu Hotel Cardiff are among the most popular properties in Thornhill. Why not check out the amenities and rates at each and then make up your mind?
How far in advance should I book my Thornhill holiday?
Browse Expedia to compare flights as early as possible. You can generally purchase a ticket up to a year prior to departure. If you can't see your preferred air carrier, or you're booking late, fear not. Low prices to Thornhill sometimes occur just weeks before departure.
What does an Expedia Thornhill travel package include?
It all comes down to what type of getaway you have in the works. Thornhill travel deals can include car rentals, flights and hotels. You can mix and match to find the bundle that suits you. You can also add on activities and experiences after you've booked to land even bigger discounts.
What should I know before booking a Thornhill travel package?
You'll land amazing savings when you bundle your hotels, flights and rental cars into a travel package. Plus, booking everything together will make your trip planning easier. So why waste your money or time? Whether you're organising an upscale romantic escape or an affordable family break, explore our package deals today.
Can I choose my airline with a Thornhill Expedia travel package?
Yes — that's the beauty of an Expedia travel package. You get to decide. We have access to more than 550 airline partners worldwide, so you have lots of choice when organising your Thornhill escape.
Things to do
The Valleys tour or Swansea Bay tour. Please choose correctly.
£73
per adult
100% of travellers recommend
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Flight-inclusive packages are ATOL protected.