A historic castle by a calm lake with a boat in the background.

Green / Sustainable Hotels in Ireland

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Top Cities in Ireland

A city street with historic buildings, a prominent church spire, and a variety of shops.
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Dublin

Dublin

Check availability on Ireland Green / Sustainable Hotels

Next weekend
6 Nov - 8 Nov
In two weeks
13 Nov - 15 Nov

Our top choices for Ireland eco-friendly hotels

A cozy living room with a large window, a wooden chair, a table with books and a candle, and a decorative lamp.

1. Salmon Leap Farm B&B

Salmon Leap Farm B&B
3.0 star property
Killarney
9.8 out of 10, Exceptional, (569 reviews)
"Great place to stay with view friendly staff and clean property."
United States
Mayur
The price is €140
includes taxes & fees
3 Nov - 4 Nov
Salmon Leap Farm B&B
A modern building with a glass facade and blue structural elements, adjacent to a historic stone building with a sign that reads "Arena."

2. The Gibson Hotel Dublin City

The Gibson Hotel Dublin City
4.0 star property
City Centre Dublin
9.0 out of 10, Wonderful, (1,153 reviews)
"Great hotel, lovely location, easy to get into tow centre"
United Kingdom
victoria
The price is €112
includes taxes & fees
25 Nov - 26 Nov
The Gibson Hotel Dublin City
A rocky beach with a large building in the background.

3. Armada Hotel

Armada Hotel
4.0 star property
Miltown Malbay
9.0 out of 10, Wonderful, (640 reviews)
"Excellent hotel overlooking the sea. We had a superior ocean view room which didn’t disappoint. Room was luxurious, spacious and relaxing. We ate in the restaurant which again was very good."
United Kingdom
Nicholas
The price is €223
includes taxes & fees
2 Nov - 3 Nov
Armada Hotel
A luxurious indoor swimming pool with ornate wall designs and seating areas.

4. Ashford Castle

Ashford Castle
5.0 star property
Cong
10.0 out of 10, Exceptional, (541 reviews)
"You can never go wrong with an Ashford Castle stay. It’s always amazing. Falconry school also a must."
United States
Rick
The price is €735
includes taxes & fees
19 Nov - 20 Nov
Ashford Castle
A wood-burning stove in a cabin with a view of a lake and mountains.

5. Ballynahinch Castle Hotel

Ballynahinch Castle Hotel
4.0 star property
Ballynahinch
9.6 out of 10, Exceptional, (177 reviews)
"Beyond amazing!"
Canada
Dana
Ballynahinch Castle Hotel
A hotel room with a large bed, two sofas, a coffee table, and a view of the outdoors.

6. Carlton Hotel Dublin Airport Hotel

Carlton Hotel Dublin Airport Hotel
4.0 star property
Turnapin Great
9.0 out of 10, Wonderful, (1,429 reviews)
"Nice rooms, great location, great amenities and good rates. Will definitely stay again."
United States
Philip
The price is €156
includes taxes & fees
30 Nov - 1 Dec
Carlton Hotel Dublin Airport Hotel
A large, historic building with a formal garden layout, including geometrically shaped hedges and a central fountain.

7. Carton House, A Fairmont Hotel

Carton House, A Fairmont Hotel
5.0 star property
Maynooth
9.2 out of 10, Wonderful, (300 reviews)
"A shop with drinks and snacks would be nice but the hotel is beautiful, restaurants were great and staff were very friendly."
Canada
Helen
The price is €225
includes taxes & fees
1 Nov - 2 Nov
Carton House, A Fairmont Hotel
A modern indoor swimming pool with a curved design, large windows offering views of the outdoors, and a seating area with a bench and chairs.

8. Castleknock Hotel

Castleknock Hotel
4.0 star property
Diswellstown
9.2 out of 10, Wonderful, (1,004 reviews)
"Lovely hotel with excellent choice of food for breakfast"
United Kingdom
Sharon
The price is €135
includes taxes & fees
29 Nov - 30 Nov
Castleknock Hotel
A modern indoor swimming pool with lounge areas and large windows offering views of the surrounding landscape.

9. Castlemartyr Resort

Castlemartyr Resort
5.0 star property
Castlemartyr
9.4 out of 10, Exceptional, (631 reviews)
"If you are planning a visit to Jameson I would recommend staying here. Beautiful grounds, friendly staff and comfortable rooms with excellent dining options. This has become one of our favorite places to stay when we are in Ireland."
United States
Michael
The price is €239
includes taxes & fees
1 Nov - 2 Nov
Castlemartyr Resort
A dining table with a vase of roses, a bowl of fruit, and a glass of white wine.

10. Celtic Ross Hotel

Celtic Ross Hotel
4.0 star property
Rosscarbery
8.8 out of 10, Excellent, (372 reviews)
"We enjoyed our stay here’s. Breakfast was nice. Thanks"
United States
Harold
The price is €138
includes taxes & fees
5 Nov - 6 Nov
Celtic Ross Hotel
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 Ireland Hotel Reviews

Iveagh Garden Hotel

Iveagh Garden Hotel

10/10 Excellent
"Excellent location and nice property. Friendly staff and good breakfast."
Matthew 6-night trip
Posted 1 hour ago
Iveagh Garden Hotel

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