Old St Mellons Holidays

  • Plan, book, travel with confidence

    • payments icon

    Better together

    Save up to S$134 when you book a flight and hotel together*
    lob hotels icon

    Find the right fit

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

    Rest easy

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

Where to stay in Old St Mellons

Find the best Old St Mellons areas and neighborhoods for the activities you enjoy most. Learn more about Old St Mellons
Cardiff which includes a statue or sculpture, a city and a square or plaza

Cardiff City Centre

4 out of top 10 points of interest in this area
4/5(888 area reviews)

Gourmet restaurants interesting history and top sights from Principality Stadium to St. David's Hall – discover Cardiff City Centre, a destination also famous for its shopping.

Find hotels in Cardiff City Centre

Top hotels in Old St Mellons

The Angel Hotel

The Angel Hotel

3 out of 5
Castle Street, Cardiff, Wales
Fully refundableReserve now, pay when you stay
8.4/10 Very Good! (2,547 reviews)
"Perfect venue for Castle events. Clean and wonderful staff. Good value. Outside doesn’t look that inviting but once inside a lovely entrance hall. Rooms had good amenities and a good view of the castle."

Reviewed on 2 Aug, 2025

Get rates
The Angel Hotel
Hotel Indigo Cardiff by IHG

Hotel Indigo Cardiff by IHG

4 out of 5
Dominions Arcade Queen Street, Glamorgan, Cardiff, Wales
Fully refundable
The price is S$137 per night from 1 Sept to 2 Sept
S$137
1 Sept - 2 Sept
includes taxes & fees
9.2/10 Wonderful! (1,423 reviews)
"Very large room with beautiful modern bathroom. Beautifully curated design. Walking distance to everything in Cardiff. 10/10!"

Reviewed on 1 Aug, 2025

Hotel Indigo Cardiff by IHG
Holland House Hotel Cardiff By Sunday

Holland House Hotel Cardiff By Sunday

4 out of 5
24-26 Newport Road, Cardiff, Wales
Fully refundableReserve now, pay when you stay
The price is S$114 per night from 10 Aug to 11 Aug
S$114
10 Aug - 11 Aug
includes taxes & fees
8/10 Very Good! (1,012 reviews)
"Excellent service free upgrade for partners bday"

Reviewed on 28 Jul, 2025

Holland House Hotel Cardiff By Sunday
See all 1,771 properties in Old St Mellons
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 an Old St Mellons holiday package cost?
We make it easy for everyone to travel, with Old St Mellons holiday packages starting from just . You'll have the flexibility to bundle your favourite airlines, hotels and car rental. For the ultimate escape, why not add a few tours and activities to your travel itinerary?
How do I get a cheap travel package to Old St Mellons?
Bundling your flight and hotel with Expedia won't just save precious time — it'll save you a tidy sum too. An Old St Mellons holiday package makes it a cinch to put together your perfect trip. With more than 550 airlines all over the world to pick from, finding convenient flights that suit your busy schedule won't be a challenge. In addition to that, we've got over 1,000,000 properties globally to select from. Talk about choice! Whatever your budget, Expedia can show you the world.
Where should I stay in Old St Mellons?
Make sightseeing easy by staying in a hotel right around the corner from Old St Mellons's terrific attractions. Principality Stadium and Cardiff Castle are two traveller favourites.
What are the top hotels in Old St Mellons?
Bungalow Perfect For Families Wanting To Explore Cardiff City is one of Old St Mellons's leading properties. Secure a room here and you'll slumber peacefully knowing you're in good hands.
How far in advance should I book my Old St Mellons holiday?
Reserving your flights early with Expedia means one less thing to have to worry about. Most air carriers advertise tickets up to a year in advance. This is typically the cheapest time to book. If circumstances have left you booking late, discount flights to Old St Mellons sometimes emerge just a few weeks before departure.
What does an Expedia Old St Mellons travel package include?
It all comes down to what kind of getaway you're thinking about. Old St Mellons holiday deals can include hotels, car rentals and flights. You can mix and match to find the bundle that fits your needs. You can also add on activities and experiences after you've booked to land even bigger discounts.
What should I know before booking an Old St Mellons travel package?
You'll land big savings when you combine your hotels, flights and rental cars into a package. Not just that, booking everything in one spot simply makes planning easier. So why waste your money or time? Whether you're organising a ritzy city getaway or a low-cost family break, browse our package deals today.
Can I choose my airline with an Old St Mellons Expedia holiday package?
Yes, the choice is all yours. Expedia has access to more than 550 airlines all over the world, so you can design your Old St Mellons holiday according to your budget and travel needs.
If I'm not able to travel, can I cancel my Old St Mellons holiday package?
If your holiday plans in Old St Mellons have been upended, it's good to know that you can amend or cancel your booking. If your booking was made in the last 24 hours, you may be eligible for a refund. If your booking is older than that, your hotel, airline or car rental company may impose a fee. For more information, check our Customer Service Portal.

Popular places to visit

Millennium Stadium showing a river or creek and modern architecture

Principality Stadium

4.5/5(198 reviews)

The spiritual home of Welsh rugby, the Principality Stadiumin Cardiff is one of the most famous sporting arenas on the planet, envied the world over for its cauldron-like atmosphere and state-of-the-art facilities.

Principality Stadium
Barry Island Beach

Barry Island Beach

4/5(76 reviews)

If you’re looking for a quintessential Welsh seaside experience, look no further than Barry Beach in the picturesque Vale of Glamorgan.

Barry Island Beach
Cardiff Castle featuring heritage architecture, heritage elements and château or palace

Cardiff Castle

4.5/5(251 reviews)

Located in the heart of the city centre, Cardiff Castle is one of Wales’ most important cultural attractions. A rich history spanning 2,000 years is contained within its walls and fairytale-style towers.

Cardiff Castle

Things to do

A tour arrives at Caerleon.

The Wandering Bard's Valley Tour or the Swansea Bay Tour.

S$155
per adult
The Wandering Bard's Valley Tour or the Swansea Bay Tour.
Pembroke Castle.

The Wandering Bard's Mythical West Wales Tour

S$162
per adult
The Wandering Bard's Mythical West Wales Tour
Cardiff Bay Boat Tour

Cardiff Bay Boat Tour

S$22
per adult
74% of travellers recommend
Cardiff Bay Boat Tour
See all activities in Cardiff

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Book Flight + Lodging, save up to 100% of flight price - Savings based on flight + lodging package prices as compared to the price of the same components available for booking separately before all discounts and rewards applied. Your bundled savings cover up to 100% of your flight. Savings vary based on origin/destination, length of trip, stay dates and travel suppliers. Savings not available on all flight + lodging package bookings.