Top 10 Hotels in Williamstown

Properties are selected based on real traveler reviews and popularity among guests who’ve booked a night in Williamstown on Hotels.com. These Williamstown hotels consistently deliver on quality, location and traveler experience. Last updated on September 25, 2026.

A cozy living room with a stone fireplace, a leather armchair, a dining table with chairs, and a view of the outdoors through a large window.

A kitchen with wooden cabinets, a gas stove, and a dishwasher.

A blue door with a white frame, set within a stone archway, flanked by two wall-mounted lanterns.

A wooden staircase leading to a kitchen area with a chair and a radiator.

1. Global Ireland

Williamstown

CNY382

CNY741 total

includes taxes & fees

Sep 27 - Sep 28

A building with three sections labeled 'TULY'S HOTEL', 'AGGREGATION', and 'RESTAURANT'.

A conference room with rows of red chairs, a table with a white tablecloth, and framed pictures on the walls.

A neatly made bed with a wooden headboard, a bedside table with a bowl of fruit, and two wall-mounted lamps.

A cozy room with a fireplace, a piano, and a Guinness sign on the wall.

2. Tully's Hotel

Castlerea

CNY1,272

CNY1,444 total

includes taxes & fees

Oct 25 - Oct 26

A cozy restaurant with a brick archway, wooden tables, and chairs.

A bar area with a television screen, bar stools, and a counter with various bottles and glasses.

Two Guinness glasses on a wooden table with a pool table and people playing in the background.

3. Cortoon Inn

Cartron

CNY574

CNY651 total

includes taxes & fees

Sep 27 - Sep 28

A hotel with a central building and a smaller annex.

A bar area with a counter, a coffee machine, and a display of pastries.

A lobby with leather sofas, a reception desk, a fireplace, and a tiled floor.

A hotel room with two beds, a chair, a small table with a vase of flowers, and a book.

4. Ard Ri House Hotel

Tuam

CNY1,060

CNY1,203 total

includes taxes & fees

Oct 1 - Oct 2

A house with a white exterior, a grey tiled roof, a white door, and a window with white curtains. There is a bench outside, a small table, and various potted plants.

A neatly arranged bedroom with a bed, two bedside tables, a nightstand, and a window with curtains.

A two-story house with a grey roof, white walls, and a front porch. There are potted plants on the porch and a small table with chairs.

A compact kitchen with wooden cabinets, a gas stove, a built-in oven, and a small refrigerator.

5. Sunset View

Glenamaddy

CNY3,228

CNY3,663 total

includes taxes & fees

Sep 29 - Sep 30

A room with wooden flooring, a blue sofa, black chairs, and a table with a vase.

A room with two leather armchairs, a glass table, and a window with curtains.

A staircase with red carpeted steps and white balusters, leading to a room with a bookshelf and a wall-mounted clock.

A building with a stone facade, a red door, and a sign reading "Fleete's."

6. Gleesons Restaurant & Rooms

Roscommon

CNY842

CNY955 total

includes taxes & fees

Sep 27 - Sep 28

A pool with a waterfall feature and a view of trees through large windows.

A neatly made bed with teal bedding, two matching pillows, and a tray with breakfast items including croissants, coffee cups, and a vase of flowers.

A room with a patterned blue wall, a chandelier, framed pictures, and a white door.

A bar with various bottles and glasses, including a martini, a whiskey bottle, and a cocktail with a garnish.

7. Abbey Hotel Roscommon

Roscommon

CNY767

CNY871 total

includes taxes & fees

Oct 12 - Oct 13

An indoor swimming pool with a central water feature, large windows, and potted plants.

A modern bar area with a long counter, bar stools, and a television screen displaying sports.

A spacious indoor area with wooden flooring, a bar area, and seating arrangements.

A hotel room with two beds, a desk, a chair, and a television.

8. The McWilliam Park Hotel Mayo

Claremorris

CNY821

CNY932 total

includes taxes & fees

Oct 4 - Oct 5

A room with a sofa, a table, a TV, and a view of the outdoors.

A small room with two beds, a window with curtains, and a view of greenery outside.

A compact kitchen with a dining table, chairs, cabinets, and a stove.

A mobile home with a porch, a table with chairs, and a potted plant.

9. 2 Bed-sleeps 4-free Parking-pet Friendly

Cloonfower

CNY532

CNY604 total

includes taxes & fees

Sep 27 - Sep 28

A restaurant with stone walls, large windows, and modern furniture.

A spacious room with a large window, stone walls, and a wooden floor.

A bar area with wooden counters, shelves of liquor bottles, and a jukebox.

A modern building with a curved roof and a central stone tower.

10. Knock House Hotel

Knock

CNY1,019

CNY1,156 total

includes taxes & fees

Oct 1 - Oct 2

A hallway with floral wallpaper and blue wainscoting.

A modern kitchen with black cabinets, a wooden dining table, and a clock on the wall.

A room with two beds, a desk, a chair, a TV, and a window with curtains.

A modern living room with a large flat-screen TV, built-in shelving, and a herringbone-patterned wooden floor.

11. Woolen house

Claremorris

CNY697

CNY791 total

includes taxes & fees

Sep 28 - Sep 29

12. Coachmans Inn

Roscommon

CNY636

CNY722 total

includes taxes & fees

Sep 27 - Sep 28

A swimming pool with a wooden deck, surrounded by greenery and a building with a sloped roof.

A garden with dense foliage and clusters of white flowers.

A cozy living room with a grey sofa and a striped pillow, a dining area with chairs and a table, and a kitchen with wooden cabinets and a hanging light fixture.

A hallway with a tiled floor, a wooden door, and a large window with a view of greenery.

13. The Visiting House

Dunmore

CNY3,782

CNY4,292 total

includes taxes & fees

Oct 2 - Oct 3

A kitchen with wooden cabinets, a black countertop, and a dining table with chairs.

A hallway with wooden flooring and a sloped ceiling. There is a cabinet with a lamp on it and a sign on the floor.

A two-story house with a gravel driveway, a stone exterior, and a small porch with a bench.

A living room with a wooden coffee table, a fireplace, and a staircase leading to another room.

14. Spacious 6-bed House 10 Minutes From Knock Airport

Kilmovee

CNY3,440

CNY3,905 total

includes taxes & fees

Sep 29 - Sep 30

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Our prices for hotels in Williamstown are cheapest in March

Check out reviews of Williamstown hotels guests love

Knock House Hotel

10/10 Excellent

"The staff were exceptional at Knock Hotel. In particular the manager Steven helped me miraculously when upon arrival I found out I had booked extra rooms that I did not realize I didn’t cancel. His persistence and efficiency in dealing with this matter were nothing short of a miracle. This matter was cleared up without delay thanks to his focus and wanting his guests to have an enjoyable peaceful stay which we did. His kindness and attention to breakfast and supper details were second to none. The staff worked tirelessly with the meals. Petra and David stand out for me for their exceptional hospitality. The other staff and housekeeping manager was also very friendly and helpful with clean comfortable rooms. I highly recommend Knock hotel when staying at this wonderful Apparation site. Thank you"

Abbey Hotel Roscommon

8/10 Good

"The property was outstanding. Staff was friendly, the breakfast was good, property was immaculate. Parking was plentiful. But in the main building there was no AC and a tiny window to circulate air. That’s just a selfish opinion but that’s the only minimal complaint if you even want to call it a complaint. More like a spoiled American complaining about nothing. I’d DEFINITELY stay here again. Perfect midway point from Dublin to Galway. And if you decide to get a little lost in Roscommon, well worth the wandering."

Gleesons Restaurant & Rooms

10/10 Excellent

"Gleeson's is a wonderful property right in the heart of Roscommon. I never hesitate to book it when i'm visiting Roscommon"

Ard Ri House Hotel

8/10 Good

"This hotel is a nice relaxing place to stay in. Staff are the best, food is excellent. The shower is the only problem, they need to move the shower curtain rod away from the bathtub to give more space when using the shower."

Frequently asked questions

How much does a hotel room cost in Williamstown?

You can find top hotels in Williamstown from CNY604 with options to suit your budget and needs. If you're after an affordable hotel in Williamstown that meets all of your requirements, set your filters and then sort the results by "Price: low to high".

How can I find deals and earn rewards at Williamstown hotels?

Discover great deals on Williamstown hotel stays with Hotels.com. It's also a good idea to look at hotel prices mid-week or during the low season as you're likely to find off-peak deals. And make sure to check out our last-minute deals on Williamstown hotels.

Can I book Williamstown hotels with free cancellation?

It's easy to book a refundable Williamstown hotel on Hotels.com. Simply filter hotels by "Property cancellation options" and select "Fully refundable property". The majority of hotels offer free cancellation, so you can receive a refund if you need to cancel. Some hotels do require cancelling more than 24 hours before check-in, so double-check your booking beforehand.

What hotels do travelers like in Williamstown?

Guests like Global Ireland, Room-room 1 Williamstown, Ireland and Room-room 4, Williamstown, Ireland.

Where can I get free parking at my hotel in Williamstown?

These hotels offer the perk of free parking: Room-room 4, Williamstown, Ireland, Room-room 1 Williamstown, Ireland and Room-room 3 Williamstown, Ireland.

Can I book a refundable hotel in Williamstown?

If you want the flexibility to change your plans to Williamstown, most hotels offer refundable* bookable rates. You can find these accommodations by searching our site and using the "fully refundable" filter to narrow the results down.

What will the weather in Williamstown be like during my visit?

The warmest months in Williamstown are usually July and August with an average temp of 57°F. January and February are the chilliest months when the average temp is 41°F. The rainiest months are August and December.

Why should I book my Williamstown hotel through Hotels.com?

There are plenty of reasons to book your Williamstown travel with us: our free cancellations on selected hotels gives you the flexibility you're looking for, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™* on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.

Hotels in Williamstown

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