Mountain Ash Holidays from AU$3,474

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Your Mountain Ash Holiday

Book a tailored Mountain Ash holiday package that has everything you need and nothing you don't. Great for history, walking and culture, think about staying in the neighbourhood of Tongwynlais. Want to explore your new surroundings? Rhondda Valley, Parc Penallta and Treharris Park are some of the most popular places to visit during your trip to Mountain Ash. Stop daydreaming and start travelling. Browse the broad range of options on Expedia today and finally put your Mountain Ash holiday plans into action!

The Latest Mountain Ash Holiday Deals

Price found within the past 48 hours. Click for updated prices.
Holland House Hotel Cardiff By Sunday

Holland House Hotel Cardiff By Sunday

4 out of 5
Adamsdown
per person
28 Sept - 1 Oct
found 21 hours ago
Return flight included
Sydney (SYD) to Cardiff (CWL)
8/10 Very Good! (1,000 reviews)
Handy for Cathay’s area of Cardiff.

Reviewed on 10 Jul. 2025

Celtic International Hotel Cardiff Airport

Celtic International Hotel Cardiff Airport

3 out of 5
Rhoose
per person
28 Sept - 1 Oct
found 21 hours ago
Return flight included
Sydney (SYD) to Cardiff (CWL)
8.2/10 Very Good! (693 reviews)
Was perfect for one night for Oasis concert. Breakfast was lovely.

Reviewed on 6 Jul. 2025

Quayside by Urban Space

Quayside by Urban Space

4 out of 5
Butetown
per person
28 Sept - 1 Oct
found 21 hours ago
Return flight included
Sydney (SYD) to Cardiff (CWL)
8.8/10 Excellent! (160 reviews)
great location at Mermaid Quay and bus #6 into city center

Reviewed on 15 Jun. 2025

Lincoln House Hotel

Lincoln House Hotel

3 out of 5
Pontcanna
per person
28 Sept - 1 Oct
found 21 hours ago
Return flight included
Sydney (SYD) to Cardiff (CWL)
9.2/10 Wonderful! (654 reviews)
Wonderful location for getting around Cardiff. Nite park and the castle very close by.

Reviewed on 23 Jun. 2025

Clayton Hotel Cardiff

Clayton Hotel Cardiff

4 out of 5
Cardiff City Centre
per person
28 Sept - 1 Oct
found 21 hours ago
Return flight included
Sydney (SYD) to Cardiff (CWL)
8.6/10 Excellent! (1,009 reviews)
Great location. Next to city & Cardiff stadium

Reviewed on 10 Jul. 2025

Mountain Ash Holiday

Mountain Ash Essential Information

Language
Welsh
Currency
British pounds sterling
Closest Airport
Cardiff Intl. Airport (CWL)
Max Temp Winter
7ºC
Max Temp Summer
18ºC
Top Sights
Caerphilly Castle, Penderyn Distillery and Castell Coch

Our pick of the best Mountain Ash Hotel Deals

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! (2,488 reviews)
"Always like to stay in the Angel Hotel, Cardiff . Staff friendly always a nice welcome which is a must on reception. Breakfast well recommended good value for money. Rooms lovely and clean basic & comfortable."

Reviewed on 8 Jul. 2025

Get rates
The Angel Hotel
Celtic Manor Resort
Celtic Manor Resort
5 out of 5
Chepstow Road, Coldra Wood, Newport, Wales
Fully refundableReserve now, pay when you stay
The price is AU$217 per night from 21 July to 22 July
AU$217
21 July - 22 July
includes taxes & fees
8.2/10 Very Good! (1,303 reviews)
"Lovely staff, great food options, good bar for a beer in the evening, plenty of space to walk around even if you don't play golf."

Reviewed on 10 Jul. 2025

Celtic Manor Resort
The Parkgate Hotel
The Parkgate Hotel
4 out of 5
Westgate Street, Cardiff, Wales
Fully refundableReserve now, pay when you stay
The price is AU$209 per night from 10 Aug to 11 Aug
AU$209
10 Aug - 11 Aug
includes taxes & fees
9.2/10 Wonderful! (1,720 reviews)
"Centrally located within easy walking distance of Cardiff castle, bars, restaurants, shopping etc"

Reviewed on 10 Jul. 2025

The Parkgate Hotel
See all 2,179 properties in Mountain Ash
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.
All Inclusive Holidays

All Inclusive Holidays

All Inclusive Holidays
Cheap Holidays

Cheap Holidays

Cheap Holidays
beach holidays

Beach Holidays

Beach Holidays

Discover the most popular places to visit in Mountain Ash

Millennium Stadium showing a river or creek and modern architecture

Principality Stadium

4/5(6 reviews)

Follow in the footsteps of sporting and musical greats when you tour this vast sporting arena. Walk on the pitch, see dressing rooms and lift a trophy.

Principality Stadium
Barry Island Beach

Barry Island Beach

3/5(2 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 showing heritage architecture, château or palace and heritage elements

Cardiff Castle

4.5/5(28 reviews)

A fortified tower from the 12th century, World War II tunnels and Welsh military history make a fascinating day out at this magnificent castle.

Cardiff Castle

What to do in Mountain Ash

Cardiff Market

The Ultimate Cardiff City Tour

AU$42
per traveller
The Ultimate Cardiff City Tour
Cardiff: City Highlights Guided Walking Tour

Cardiff: City Highlights Guided Walking Tour

AU$36
per adult
Cardiff: City Highlights Guided Walking Tour
Cardiff Bay Boat Tour

Cardiff Bay Boat Tour

AU$27
per adult
74% of travellers recommend
Cardiff Bay Boat Tour
See all activities in Mountain Ash

Frequently asked questions

How much does a Mountain Ash holiday package cost?
You'll find cheap prices from AU$3,474 on Expedia for your Mountain Ash getaway. However, factors like the length of stay, hotel choice and season will determine how much your holiday to Mountain Ash costs.
What are the cheapest months to go to Mountain Ash?
If you'd like to score a cheap Mountain Ash holiday package, consider planning a trip in January, February and November. You're likely to find lower rates on accommodation and flights during these quieter months --- perfect for a budget-friendly getaway.
How many days is enough for Mountain Ash?
The ideal duration for your Mountain Ash holiday depends on what you'd like to see. Generally, a few days to a week will give you time to visit all the leading sights and explore some hidden gems along the way.
How to find the best Mountain Ash package deals?
Begin your search for a Mountain Ash package deal by entering your travel dates and destination under our "Packages" tab. Then select some filters, like "Popular locations" and "Amenities," to tailor the results to your exact needs. You can also sort by "Package discount" and discover offers that come with irresistible savings. If you don't find the ideal Mountain Ash package deal straight away, just play around with your dates and search again. Keep in mind that deals are only available for a limited time, so book early and get your Mountain Ash adventure off to a flying start.
Is it cheaper to book a Mountain Ash holiday as a package?
Expedia holiday packages are designed to help you keep more cash in your pocket. Bundle your hotel, car rental and flight into one great-value price and enjoy significant savings. You'll typically snag a better deal than booking each component individually. And you'll still enjoy the flexibility to create a tailored Mountain Ash holiday by choosing your favourite airline, accommodation type and car class.
When to book a holiday package to Mountain Ash?
If you're planning a spontaneous Mountain Ash holiday, check out our last-minute deals that can be booked up to one week before you take off. Prefer not to wait until the last minute? You can score incredible deals on your hotels and flights by booking ahead.
How to plan a trip to Mountain Ash?

  1. Choose the perfect time to travel: Your schedule, favourite season and the type of weather you like can all influence your decision on when to travel to Mountain Ash.
  2. Calculate your budget: Ensure you have enough money to cover everything from dining out and transportation to flights and experiences. Your accommodation will likely be the largest expense during your trip to Mountain Ash.
  3. Decide how long to go for: Now that you're more familiar with Mountain Ash, you can figure out the right length of your holiday. Pull together a rough plan and allocate enough time to get through everything on your must-do list.
  4. Combine your hotel and flights: Epic destination, check. Length of stay, check. All that's left now is to choose a Mountain Ash holiday package that brings all your bookings together.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.