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Boutique Hotels & Resorts in Castlewellan from AU$167

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Check availability on Castlewellan Boutique Hotels

Our top choices for Castlewellan boutique hotels

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The Fitzwilliam Hotel Belfast

The Fitzwilliam Hotel Belfast

The Fitzwilliam Hotel Belfast
5.0 star property
Belfast City Centre
9.4 out of 10, Exceptional, (1007)
"Great staff. Beautiful rooms, great dinning options "
United States
Colleen
The price is AU$290
includes taxes & fees
12 Jan - 13 Jan 2026
The Fitzwilliam Hotel Belfast
Bar (on property)
The Merchant Hotel

The Merchant Hotel

The Merchant Hotel
5.0 star property
Belfast City Centre
9.6 out of 10, Exceptional, (445)
"Wonderful experience, highly recommended!!!"
United States
David
The price is AU$585
includes taxes & fees
6 Jan - 7 Jan 2026
The Merchant Hotel
Bar (on property)
Malmaison Belfast

Malmaison Belfast

Malmaison Belfast
4.0 star property
Belfast City Centre
8.4 out of 10, Very good, (1003)
"Lovely stay"
United Kingdom
Rebecca
The price is AU$167
includes taxes & fees
15 Jan - 16 Jan 2026
Malmaison Belfast
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.
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Top Castlewellan Hotel Reviews

Ramada by Wyndham Belfast City Centre

Ramada by Wyndham Belfast City Centre

10/10 Excellent
"room was very good"
Gerry 1-night trip
Posted 3 days ago
Ramada by Wyndham Belfast City Centre

Frequently asked questions

What's there to see and do in Castlewellan?
After you've decided where you'll stay, plan what to do for fun on your holiday. Attractions and activities to experience around Castlewellan include Castlewellan Forest Park, Mourne Mountains and Mourne Archery Centre. While you're here, you might also like to explore more of the area and take in additional sights like Drumena Cashel, Tollymore Forest Park and Royal County Down Golf Course.
What kind of weather should I plan for when I travel to Castlewellan?
Getting an idea of what to expect from the weather in Castlewellan will help you enjoy your stay to the fullest. The hottest months are usually July and August, with an average temperature of 14°C, while the coldest months are January and February, with an average of 6°C. Average annual precipitation for Castlewellan is 1091 mm.
What's the best way to get to my boutique hotel in Castlewellan?
You have a few options for travelling to and around Castlewellan. The closest major airport is Belfast (BHD-George Best Belfast City), which is located 24.8 mi (39.8 km) from the heart of the city. If you'd like to explore around the area, consider renting a car to explore more sights.

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