Castleton Holidays
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Your Castleton Holiday
Book a Castleton holiday package and get ready to experience the best of this lively city. Think about staying in the neighbourhood of Tongwynlais, which is good for history, walking and culture. You'll want to do some exploring during your trip to Castleton. Make time for top attractions such as Tredegar House, St Mellons Golf Club and Friars Walk Newport. Your ideal Castleton holiday is a couple of clicks away. Browse flights, accommodation and more on Expedia for an adventure that's tailored just for you.
Where to stay in Castleton
Find the best Castleton areas and neighborhoods for the activities you enjoy most. Learn more about Castleton
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 Castleton
The Coach & Horses Hotel
newport road Cardiff Wales
Fully refundableReserve now, pay when you stay
£58
27 Sept - 28 Sept
includes taxes & fees
The Angel Hotel
Castle Street Cardiff Wales
Fully refundableReserve now, pay when you stay
£53
27 Sept - 28 Sept
includes taxes & fees
8.2/10 Very good! (3,401 reviews)
"Good speedy check inn and out"
Reviewed on 16 Sept 2026
Celtic Manor Resort
Chepstow Road Newport Wales
Fully refundableReserve now, pay when you stay
£134
27 Sept - 28 Sept
includes taxes & fees
8.6/10 Excellent! (1,430 reviews)
"Very good staff and b/fast and good cleaning team"
Reviewed on 16 Sept 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
Why should I book my Castleton holiday with Expedia?
Choose Expedia to plan your next break with ease, all in the same place. Our top tip for scoring a terrific deal on a Castleton getaway? Bundle your flights, accommodation and/or hire car into a package holiday. Then throw in a couple of fun tours and activities. Many bookings also include flexible cancellation policies, so there's no need to worry if you have to switch up your travel agenda. Round-the-clock help with cancelling and changing your trip is available via our Customer Service Portal link.
When is the best time of year to holiday in Castleton?
Castleton draws the crowds in May, August and November. If you're hoping for a more relaxed escape, go there in July, October and December. With daytime average temperatures of 5ºC, January is the coolest month in Castleton. The warmest time of year is July, when you can expect average temperatures of 17ºC throughout the day. Whatever the weather, you'll find loads to keep you entertained here.
What is the top hotel for my holiday in Castleton?
Offering plenty of amenities and a cosy place to relax between adventures, The Parkgate Hotel will make the ideal base for your Castleton holiday.
How do I get a cheap holiday to Castleton?
One of the easiest ways to save cash (and time) is to bundle your bookings with Expedia. Flights, hotels, hire cars and activities — we've got them all covered. Pick the combination that best suits you and watch your savings grow. We know holidays are never a one-size-fits-all. That's why Expedia offers over 400 air carriers and 321,000 properties across the world, which lets you customise your Castleton holiday your way. Learn more about how you can save money on your holiday when you combine your hotel and flight bookings with Expedia.
What should I do on my Castleton holiday?
Offering leading attractions like Celtic Manor Resort Golf Club and Caerphilly Castle, a holiday in Castleton promises lots of exciting places to visit. Tredegar House and St Mellons Golf Club are a couple of other sights worth discovering.
What is the best area to stay in when on holiday in Castleton?
There's lots to explore in Castleton, so stay near its best attractions and spend more time sightseeing. St Mellons Golf Club is one place that should be on your itinerary.
Do I need a visa for my Castleton holiday?
Visa requirements for Castleton vary based on your nationality and reason for your visit. Be sure to check official government websites to determine if you need a visa for your trip. This is also a good place to find the most up-to-date information, including details about application procedures or any supporting documentation that may be necessary. Enquire about your visa requirements well ahead of time to ensure a smooth travel experience. Also check to see that your passport has a minimum of six months validity from your date of return.
What should I wear on my Castleton holiday?
Though everyone's fashion style varies, it can be useful to have some guidelines for what type of clothes to wear during your holiday in Castleton. Consider looking up style blogs before you go for inspiration on fashion trends or dress codes. Have a look at the local weather forecast so you can pack your bags accordingly. The warmest month in Castleton is July, with average daily temperatures of 17ºC. If you plan to visit in the coolest month of January, the mercury hovers around 5ºC during the day.
What does an Expedia Castleton holiday include?
Flights, hotels and hire cars — we've got them all. With Expedia, you can shape your Castleton travel package the way you want. All you have to do is work out exactly what you need. Once you've made your booking, why not add fun things like activities and tours? The more you bundle, the bigger the savings! Hotels and apartments are a few of the most sought-after property types in Castleton. Whatever your group size or holiday style, you can count on Expedia for the flexibility and freedom to tailor your escape.
Does Expedia offer Book Now, Pay Later Castleton holidays?
Expedia has teamed up with online lender Klarna to make your next break easier on your budget. Paying by instalment means you can spread the costs of your next big holiday, leaving you with more money to spend while you're travelling. Klarna has several payment plans to choose from, so you're sure to find something that fits into your budget. Browse these flexible payment options:
- Pay monthly holidays: If paying small amounts each month sounds best for you, Klarna offers just that! Paying in easy monthly instalments will make your holiday dreams come true.
- No-deposit holidays: Pressing the "book now" button is much easier with this option. With no deposit required for your getaway, you can Book Now, Pay Later and start packing your bags.
Can I choose my airline with a Castleton Expedia holiday?
With a holiday package, you're always in charge. Whether you're looking to fly to Castleton in economy or first class, simply select from the available airline options. Expedia has access to over 400 partner airlines worldwide.
Things to do
Cardiff/Swansea: Gower Peninsula's Cliffs & Mumbles Day Tour
£82
per adult
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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. Flight-inclusive packages are ATOL protected.