A coastal town with a prominent white building with a clock tower, palm trees, and a historic stone wall.

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Check availability on Kos Green Hotels

Tonight
Sep 10 - Sep 11
Tomorrow
Sep 11 - Sep 12
This weekend
Sep 11 - Sep 13
Next weekend
Sep 18 - Sep 20

Our top choices for Kos eco-friendly hotels

A seaside restaurant with tables set for dining, overlooking the sea.
A modern bedroom with a large bed, a canopy, and a view of the sea through large windows.
A spacious living room with a large window, a sofa, a coffee table, and a desk with a lamp.
A large, white building with arched windows and a sign reading "GELSOSINO".

1. Albergo Gelsomino

Albergo Gelsomino
Kos
Turkey
Natuk Metin
￥42,052
￥48,856 total
includes taxes & fees
Oct 4 - Oct 5
Albergo Gelsomino
A chair facing a clear blue sea from a balcony with a glass barrier.
A modern hotel corridor with a wooden wall, a seating area with a view, and a counter with decorative bowls.
A modern hotel with multiple floors, a waterfront view, and a pool area.
A modern hotel room with a large bed, a bedside table with a lamp, a small table with chairs, and a balcony with a view of the sea.

2. Kos Aktis Art Hotel

Kos Aktis Art Hotel
Kos
United States
William
￥22,365
￥26,344 total
includes taxes & fees
Oct 11 - Oct 12
Kos Aktis Art Hotel
A table with breakfast items, a glass of beer, and a view of boats and palm trees at a marina.
A hotel with a swimming pool, outdoor seating, and a view of the sea.
A marina with boats docked, palm trees, and a clear sky.
An outdoor dining area with tables and chairs, overlooking a marina with boats and a coastal town.

3. Kosta Palace

Kosta Palace
Kos
United States
Cathy
￥10,557
￥13,380 total
includes taxes & fees
Oct 5 - Oct 6
Kosta Palace
A modern outdoor dining area with a wooden deck, glass walls, and a view of the ocean.
A beach with rows of sunbeds and umbrellas, a sandy shore, and a view of the sea and distant mountains.
A modern hotel bathroom with a large mirror, a round sink, and a shower.
A buffet with various food items and a chandelier in the background.

4. Aqua Blu Boutique Hotel & Spa - Adults Only

Aqua Blu Boutique Hotel & Spa - Adults Only
Kos
Australia
George
￥39,194
￥45,718 total
includes taxes & fees
Oct 4 - Oct 5
Aqua Blu Boutique Hotel & Spa - Adults Only
A balcony with a table and chairs, overlooking a calm sea and distant mountains.
A hotel with a sign reading "Hotel Triton" on a building with balconies, surrounded by lush greenery and a beach with colorful umbrellas.
A modern restaurant with tables and chairs arranged for dining, large windows offering a view of the sea and trees, and a ceiling with circular light fixtures.
A hotel room with a bed, a nightstand, a lamp, a window with curtains, and a balcony with a table and chairs.

5. Triton Hotel

Triton Hotel
Kos
United Kingdom
Andrew
￥20,691
￥24,506 total
includes taxes & fees
Oct 11 - Oct 12
Triton Hotel
A nighttime view of a resort with multiple swimming pools, lounge areas, and beachfront views.
A modern living room with a staircase, a sofa, a coffee table, and a view of the outdoors.
A beach with rows of sun loungers and umbrellas, a calm sea, and a sunset in the background.
A coastal resort with modern villas, a central swimming pool, and a beach view.

6. Astir Odysseus Kos Resort & Spa

Astir Odysseus Kos Resort & Spa
Kos
United States
DUYGU
￥30,491
￥36,160 total
includes taxes & fees
Oct 4 - Oct 5
Astir Odysseus Kos Resort & Spa
A resort with multiple swimming pools, sun loungers, and umbrellas.
A spacious lobby with a high wooden ceiling, chandeliers, and a central seating area with sofas and chairs.
A spacious room with a large window offering a view of the sea, wicker furniture, and a ceiling with wooden beams.
A beach with rows of sunbeds and woven umbrellas, a clear sky, and calm sea.

7. Mitsis Selection Blue Domes

Mitsis Selection Blue Domes
Kos
United Kingdom
Sukhvinder
￥55,122
￥63,210 total
includes taxes & fees
Oct 11 - Oct 12
Mitsis Selection Blue Domes
A hotel with a large pool, sun loungers, and a well-lit outdoor dining area.
A beach with rows of wooden chairs and umbrellas.
An aerial view of a resort with a central swimming pool, multiple guest rooms, and outdoor seating areas.
An outdoor bar area with a central wooden structure, bar stools, and a variety of bottles.

8. Hotel Platanista

Hotel Platanista
Kos
United Kingdom
richard
￥18,810
￥22,441 total
includes taxes & fees
Oct 11 - Oct 12
Hotel Platanista
A modern hotel with a swimming pool, sun loungers, and a covered outdoor area.
A poolside area with lounge chairs and umbrellas, a covered seating area, and a view of the pool and buildings in the background.
A modern interior with a curved reception desk, a seating area with a sofa and chairs, pendant lighting, and a large window providing natural light.
A modern hotel lobby with a wooden reception desk, a sofa, and a coffee table with a vase.

9. Aegean Houses

Aegean Houses
Kos
United Kingdom
Dominic Charles
￥16,624
￥20,040 total
includes taxes & fees
Sep 30 - Oct 1
Aegean Houses
A beach with sun loungers and thatched umbrellas.
A modern living room with a sofa, ottoman, and a TV mounted on the wall.
A modern interior with a wooden wall, a large window, and a potted plant.
A swimming pool with lounge chairs and umbrellas, surrounded by palm trees and a hotel building.

10. Atlantica Thalassa Hotel - All Inclusive

Atlantica Thalassa Hotel - All Inclusive
Kos
United Kingdom
Chris
￥30,438
￥35,209 total
includes taxes & fees
Sep 30 - Oct 1
Atlantica Thalassa Hotel - All Inclusive
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