A rural dirt path leading to a stone house surrounded by fields and vegetation.

Search Cheap Hotels in Castlemartin

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

    Save instantly and earn perks with One Key
    Learn about One Key

  • Be picky

    Search almost a million properties worldwide

Check availability on Castlemartin Cheap Hotels

Tonight
23 Sept - 24 Sept
Tomorrow
24 Sept - 25 Sept
This weekend
25 Sept - 27 Sept
Next weekend
2 Oct - 4 Oct

Our top choices for Castlemartin cheap hotels

A bedroom with a large bed, a sofa, a TV, and a window with a view.
A formal event with guests seated at a table with wine glasses, a cake, and a microphone stand.
A playground with a slide and climbing structures, surrounded by a snowy ground and buildings in the background.
A bride in a white wedding dress descending a grand staircase with a lamp and framed pictures on the wall.

1. The Lord Nelson Hotel

The Lord Nelson Hotel
Milford Haven
United Kingdom
Katie
£69
includes taxes & fees
22 Oct - 23 Oct
The Lord Nelson Hotel
A spacious kitchen with a dining area, a red rug, and a fire extinguisher.
A living room with a fireplace, a television, and a large window with curtains.
A building with a sloped roof, solar panels, and a covered entrance.
A bedroom with a bed, bedside tables, wall art, and a window with curtains.

2. Lovesgrove Country Guest House

Lovesgrove Country Guest House
Pembroke
United States
Dennis
£87
includes taxes & fees
18 Oct - 19 Oct
Lovesgrove Country Guest House
A table set for dining with a view of a waterfront.
A modern dining area with large windows, round tables, and colorful chairs.
A bar with two glasses of champagne on a reflective surface, with a bar counter and shelves in the background.
A marina with multiple boats docked. There are floating houses with balconies and large windows.

3. Tŷ Milford Waterfront

Tŷ Milford Waterfront
Milford Haven
United Kingdom
Claire
£65
includes taxes & fees
11 Oct - 12 Oct
Tŷ Milford Waterfront

4. The Coach House hotel

The Coach House hotel
Pembroke
United Kingdom
Hannah
£77
includes taxes & fees
7 Oct - 8 Oct
The Coach House hotel
A coastal landscape with a beach, grassy hills, and a clear sky.
A hotel room with a bed, bedside table, and a painting on the wall.
A staircase with a metal railing and a handrail, carpeted steps, and a wall with a sign that reads "You were told to keep fast in bed."
A compact kitchen with dark blue cabinets, a built-in oven, a coffee maker, and a kettle on the countertop.

5. Cysgu Dda – Sleep Well

Cysgu Dda – Sleep Well
Pembroke Dock
United Kingdom
Olena
£83
includes taxes & fees
26 Sept - 27 Sept
Cysgu Dda – Sleep Well
A restaurant with a view of a body of water, wooden interior, and multiple tables and chairs.
A hotel room with two beds, a chair, and a window with a view of the water.
A window seat with a striped cushion, overlooking a harbor with boats and buildings.

6. Ferry House Inn

Ferry House Inn
Milford Haven
United Kingdom
Angela
£120
includes taxes & fees
28 Sept - 29 Sept
Ferry House Inn
An outdoor patio with wicker furniture, a large tree, and a view of a house in the background.
A cozy restaurant with a stone wall bar area, wooden tables, and chairs.
A hallway with patterned carpet, a wooden bench, a chair, and a staircase in the background.

7. OYO Lamphey Hall

OYO Lamphey Hall
Pembroke
United Kingdom
Jon
£73
includes taxes & fees
1 Oct - 2 Oct
OYO Lamphey Hall
A staircase with ornate metal railings and a wooden handrail.
A table set with wine glasses, a bottle of champagne, and a decorative sign.
A room with a window, curtains, a dresser, and a chair with a cushion.
A terrace with outdoor seating and a scenic view of rolling hills.

8. The Globe Angle

The Globe Angle
Pembroke
United Kingdom
Mark
£130
includes taxes & fees
1 Oct - 2 Oct
The Globe Angle
An outdoor seating area with a table, chairs, and a pitcher of water.
A dining area with wooden tables and chairs, copper cookware hanging on the wall, and a fireplace.
A reception desk with a coat of arms, a bell, and a vase of tulips.
A bar area with wooden counter and stools, a reception desk, and red upholstered chairs.

9. Old Kings Arms Hotel

Old Kings Arms Hotel
Pembroke
Australia
William
£103
includes taxes & fees
25 Sept - 26 Sept
Old Kings Arms Hotel
A person sitting on a wooden bench with vertical slats.
A sunlit dining area with a tiered dessert stand, wicker furniture, and a view of the outdoors.
A person in a swimming pool with a metal ladder.
A spacious living area with a sofa set, a coffee table, and a reception desk.

10. Best Western Lamphey Court Hotel & Spa

Best Western Lamphey Court Hotel & Spa
Pembroke
United Kingdom
Roger
£95
includes taxes & fees
27 Sept - 28 Sept
Best Western Lamphey Court Hotel & Spa
View all properties

Find out more about Castlemartin

How to get cheap hotels in Castlemartin?

✅ The length of stay in Castlemartin often varies depending on the nature of the trip, but many travellers opt to stay for several days or up to a week to take in Castlemartin's notable landmarks and points of interest.

✅  If you're looking for cheap hotels in Castlemartin in 2026, book your hotel well in advance. Reserving your stay at least a few weeks or months ahead of time can help you take advantage of amazing rates on cheap hotels in Castlemartin, and if your plans change you can find many options of hotels with free cancelation.

✅  To find affordable hotels in Castlemartin on Expedia, start by entering your travel dates and the number of individuals in your group. Once you've provided this information, you can refine your search results by filtering for budget hotels in Castlemartin.

✅  Use the filtering tools offered by Expedia to refine your search results by location, price limits, amenities such as breakfast included, and other factors that matter to you. This will help you quickly locate the ideal budget-friendly hotel that fits your specific requirements.

✅  If you're looking to save money on a cheap hotel in Castlemartin, the ideal time to go is usually during the off-season in Castlemartin. On Expedia, you can find hotels from £65*.

✅  Castlemartin offers numerous budget-friendly attractions and activities for travellers, such as art and exhibits at free museums and galleries or exploring Castlemartin on foot.

✅  One of the best ways to find cheap hotels in Castlemartin is to search Expedia for properties that provide family-friendly accommodations and features such as activities and complimentary meals, and then sort these by price.

*Prices and availability are subject to change. Additional terms may apply.

Top Castlemartin Hotel Reviews

Frequently asked questions

When is the most affordable time to visit Castlemartin?
The most affordable time to visit Castlemartin is generally during the shoulder seasons—late spring (April to May) and early autumn (September to October)—as well as the off-season winter months (November to March). During these periods, you'll find lower prices on accommodation and potentially fewer crowds, offering a more relaxed experience.For solo travellers, the shoulder seasons provide a wonderful balance. The weather is often mild enough for coastal walks and exploring the Pembrokeshire Coast National Park without the peak summer prices. Many local guesthouses and B&Bs offer better rates, and you'll find more availability for single rooms.Families might find winter appealing for its significant savings, especially outside of school holidays. While the weather can be unpredictable, many indoor attractions remain open, and the quiet beaches offer a dramatic beauty. Self-catering cottages, a popular option for families, are considerably cheaper in the off-season, allowing you to save money by preparing some of your own meals.
How much does a budget hotel in Castlemartin cost?
Budget hotel prices in Castlemartin vary, but you can find a great deal from £65 on Expedia. To find the cheapest budget hotels, be flexible with your dates. Typically, off-peak and mid-week stays are cheaper. Stretch your budget further by looking for hotels with free breakfast, free parking or free airport shuttles. Sort your search results by "Price: low to high" to see our lowest rates.
What free activities should we do in Castlemartin?
Castlemartin, located in beautiful Pembrokeshire, offers a wealth of free activities, primarily centred around its stunning natural landscapes and rich history.For couples and solo travellers, exploring the Pembrokeshire Coast Path is an absolute must. This national trail provides breathtaking clifftop walks with panoramic views of the rugged coastline, dramatic sea arches, and secluded coves. You can easily spend hours rambling along sections of the path, perhaps heading towards St Govan's Chapel, a tiny 13th-century hermitage built into the cliff face, which is fascinating to discover. Another wonderful option is to simply relax on one of Castlemartin's many picturesque beaches, such as Freshwater West, renowned for its golden sands and surfing waves, or the quieter Freshwater East, superb for a peaceful stroll.History enthusiasts will appreciate the opportunity to visit the ruins of Lamphey Bishop's Palace, a grand medieval residence now managed by Cadw, offering free entry to explore its impressive remains. While not directly in Castlemartin, it's a short, scenic drive away and provides a captivating glimpse into Wales's past.
Can I cancel my budget hotel reservation on Expedia?
Many Expedia hotel reservations are refundable, provided that you cancel before the hotel's cancellation deadline. This is often within 24-48 hours of your scheduled arrival. Be sure to check your booking confirmation for the exact cancellation policy. For maximum flexibility, use Expedia's "Fully refundable property" filter during your search to find the right budget hotel in Castlemartin for you.
How can I save on a budget hotel in Castlemartin with Expedia?
There are plenty of ways to save on a budget hotel in Castlemartin. Join One Key™, our free travel rewards programme, to unlock instant discounts with Member Prices across a range of hotels. Typically, booking in advance will help you save on your hotel booking. If you're feeling spontaneous, be sure to check for last-minute deals.
Is it cheaper to book flights and a hotel in Castlemartin as a package?
Booking a hotel and flight package on Expedia can be cheaper than booking flights and hotels separately. Savings vary depending on factors like destination, travel dates, and availability, so it's wise to compare options. With access to over 300,000 hotels worldwide, Expedia makes it easy to build the perfect travel package. *Savings vary and are not available on all flight and hotel bookings.

Explore a world of travel with Expedia