TOP Green Hotels in Greek Islands for 2026

A boat docked at a turquoise harbor surrounded by rocky cliffs and lush greenery.

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Our top choices for Greek Islands eco-friendly hotels

A pool area with white walls, palm trees, and lounge chairs.

A poolside area with tables and chairs, a stone wall, and bougainvillea flowers.

A person walking along a rocky beach with a mountainous backdrop.

A courtyard with a central palm tree, stone pathways, and white buildings with blue accents in the background.

1. Santorini Kastelli Resort

Santorini

Amanda

£200

includes taxes & fees

26 Sept - 27 Sept

A nighttime swimming pool with starry sky, palm trees, and modern buildings in the background.

A modern outdoor seating area with a fire pit, overlooking a grassy landscape and the sea at sunset.

A modern living room with a large window offering a view of the ocean.

A hotel room with a large window offering a sea view, a bed, a bedside table, and a flat-screen TV mounted on the wall.

2. Port Royal Villas & Spa

Rhodes

Alberto

£252

includes taxes & fees

25 Sept - 26 Sept

A spa area with a view of the sea, a bathtub, and a tray with fruits and glasses.

A room with a sofa, a wooden table, and a dining area with chairs. There are blue shutters on the windows, and a view of the sea is visible through the open door.

A white-washed building with a potted plant on the roof, overlooking a clear blue sea with boats.

A cozy, arched room with a view of the sea, a wooden table with chairs, and a small kitchenette.

3. Esperas Santorini

Santorini

Clara

£219

includes taxes & fees

29 Aug - 30 Aug

A pool area with lounge chairs and umbrellas, overlooking a beach and hills.

A sunlit outdoor seating area with a view of the sea, featuring a sofa, chairs, and a table.

A coastal town with white buildings, a marina, and a sunset over the hills.

A coastal town with clear turquoise waters, rocky shoreline, and white buildings on a hillside.

4. Paros Bay Hotel

Paros

Stephanie

£99

includes taxes & fees

23 Sept - 24 Sept

A clear view of a swimming pool with a view of the sea, surrounded by lounge chairs and umbrellas.

A restaurant with multiple tables and chairs, large windows with ocean views, and hanging chandeliers.

A balcony with a view of the sea, wicker furniture, and a glass door.

A couple relaxing in a hot tub with a view of the ocean and a building in the background.

5. Esperos Village Blue & Spa - Adults only

Rhodes

Danyal

£307

includes taxes & fees

25 Sept - 26 Sept

A poolside area with lounge chairs and umbrellas, overlooking a clear blue sea.

A bedroom with a bed, a desk, and a view of the sea.

A modern outdoor dining area with a stone wall and a view of the sea.

A hotel room with a balcony, a sofa, a small table with glasses and a plate, and a chair.

6. Santo Pure Oia Suites & Villas

Santorini

Jorge

£285

includes taxes & fees

31 Aug - 1 Sept

A resort with a pool, beach, and ocean view.

A modern hotel with a spacious entrance, a well-lit pathway, and lush landscaping.

A beach with rows of sun loungers and umbrellas, a small gazebo, and a road in the foreground.

A modern hotel room with a large bed, a desk with a laptop, a view of a pool, and a balcony.

7. The Island - Adults Only

Hersonissos

"This is no 5* star hotel. Superficially the hotel looks fine especially in the promotions, however in reality the facilities were poor and food was cold and uninspired. Rooms barely cleaned daily and amenities in room not replaced. The little touches of your normal 5* were not at this hotel. Had booked half board but gave up and ate out . Would recommend the Medsa and Island Restaurant (this is unrelated to the hotel)"

Barry

£146

includes taxes & fees

26 Sept - 27 Sept