Castle Holidays

Photo by Eric Forbes

  • Plan, book, travel with confidence

  • Better together

    Save up to €900 when you book a flight and hotel together*

  • Find the right fit

    With over 300,000 hotels worldwide, it's easy to create a perfect package

  • Rest easy

    Plan, book, and manage your trip all in one place

Where to stay in Castle

Find the best Castle areas and neighborhoods for the activities you enjoy most. Learn more about Castle
A waterfront residential building complex with multiple balconies and a calm body of water in the foreground.

St. Thomas

St. Thomas is well liked for its restaurants, and you can visit sights like Maritime Quarter and Swansea Marina if you have time to explore the area.

Find hotels in St. Thomas

Top hotels in Castle

Delta Hotels by Marriott Swansea

Delta Hotels by Marriott Swansea

4 out of 5
Maritime Quarter Swansea Wales
Fully refundableReserve now, pay when you stay
The price is €127 per night from 3 Sept to 4 Sept
€127
3 Sept - 4 Sept
includes taxes & fees
8.8/10 Excellent! (686 reviews)
"Nice an clean but not necessary the most modern Room was good size but the furniture can do with updating Breakfast had a good variety of cooked breakfast but no fresh vegetables, I enjoyed it but my husband didn't"

Reviewed on 3 Aug 2026

Delta Hotels by Marriott Swansea
The Dragon Hotel

The Dragon Hotel

4 out of 5
The Kingsway Swansea Wales
Fully refundableReserve now, pay when you stay
The price is €93 per night from 31 Aug to 1 Sept
€93
31 Aug - 1 Sept
includes taxes & fees
7/10 Good! (1,005 reviews)
"Poor, breakfast was diabolical. Poor quality products and cold. Didnt bother with breakfast the second day. No iron, ironing board or fan in room, unusual for a 4 star hotel. Restaurant not open during my 2 night stay, didn't want ti walk into the town for food after a 4hr drive. Would i stay ..."

Reviewed on 3 Aug 2026

The Dragon Hotel
The Dolphin SA1 Hotel

The Dolphin SA1 Hotel

3 out of 5
Whitehalls Swansea Wales
Fully refundableReserve now, pay when you stay
The price is €71 per night from 9 Aug to 10 Aug
€71
9 Aug - 10 Aug
includes taxes & fees
7.6/10 Good! (513 reviews)
"booked here on July 25th. The first thing is the issue of the £100 w Which I strongly disagree with will not Stay again. I don't stay at hotels that do this. Penalising their guests and belittling people. Not nice people atall. The rooms are extremely hot and don't have air conditioning Ther are ..."

Reviewed on 31 Jul 2026

The Dolphin SA1 Hotel
See all 1,897 properties in Castle
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 Castle holiday package cost?
The most affordable Castle package is , so your dream getaway can become a reality — without the high price tag. Combine flights, hotels, car rentals and more to custom build a package suited to your travelling style.
How do I get a cheap travel package to Castle?
If you love scoring a bargain, combine your bookings into a Castle holiday package. Whether you need flights, hotels, rental cars or activities, you can book them all in one place. You'll have endless choice at your fingertips as well. Expedia has over 550 airlines and 1,000,000 hotels throughout the world to select from. Fly with who you prefer, find a room where you like and save some cash — now that's the ideal holiday!
Where should I stay in Castle?
A trip to Castle isn't complete without seeing Swansea Beach and Dylan Thomas Centre. Book somewhere nearby and easily access these famous attractions.
What are the top hotels in Castle?
Hideaway Bay and Cwtsh Hostel are among the most well-known hotels in Castle. Why not have a look at the amenities and facilities at each and then make a decision?
How far in advance should I book my Castle holiday?
While not all airlines advertise ticket prices early, customers are usually able to compare international flights on Expedia up to 12 months in advance. This is the time when you can bag some fantastic bargains. If you're booking last minute, you might get lucky. Low prices sometimes become available just weeks before departure.
What does an Expedia Castle travel package include?
Rental cars, flights and hotels, or any combination of them — the choice is yours. Whether you're headed to Castle with the kids or adventuring solo, there's a package to suit every budget and style. Once you've made your booking, why not add on some tours as well?
What should I know before booking a Castle travel package?
Get set to save with an Expedia travel package. Combine your airfares, rental cars and hotels and pick up exciting discounts. Hotels aren't your only option, however. Book with us and take your pick of beach villas, city apartments and everything in between!
Can I choose my airline with a Castle Expedia holiday package?
Expedia has access to more than 550 partner airlines worldwide, so you definitely can. Simply choose your favourite carrier and put together the perfect Castle getaway.
If I'm not able to travel, can I cancel my Castle holiday package?
We totally understand — life sometimes gets in the way of your plans. If you've booked a Castle holiday package and have to change or cancel it, we're here to help. It's always worth checking out our Customer Service Portal first for information. But in general, if you've booked your package within 24 hours, you may be able to change your itinerary free of charge. If it's been longer than 24 hours, your hotel, airline or car rental company may impose a charge.

Stay near popular Castle attractions

A historic building with arched windows and a red door.

Grand Theatre

8.6/10 (26 reviews)
Attend a dramatic performance in this historic 19th-century theater and enjoy the views from the rooftop bar of the Arts Wing.
See properties

Things to do

Cardiff: Gower Peninsula's Cliffs Scenic Day Tour

Cardiff: Gower Peninsula's Cliffs & Mumbles Scenic Day Tour

€100
per adult
Cardiff: Gower Peninsula's Cliffs & Mumbles Scenic Day Tour
Bar & Club queue jump entry Party Pass to multiple venues in Swansea

Bar & Club queue jump entry Party Pass to multiple venues in Swansea

€12
per adult
Bar & Club queue jump entry Party Pass to multiple venues in Swansea
From Cardiff: The Gower - Mumbles, Three Cliffs And Worms Head

From Cardiff: The Gower - Mumbles, Three Cliffs And Worms Head

€165
per adult
From Cardiff: The Gower - Mumbles, Three Cliffs And Worms Head
See all activities in Swansea
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.