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
Aug 27 - Aug 28
Tomorrow
Aug 28 - Aug 29
This weekend
Aug 28 - Aug 30
Next weekend
Sep 4 - Sep 6

Our top choices for Kos eco-friendly hotels

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 modern living room with grey sofas, orange cushions, a flat-screen TV, and large windows offering a view of the outdoors.
An outdoor dining area with tables and chairs, overlooking a marina with boats and a coastal town.

1. Kosta Palace

Kosta Palace
Kos
United States
Melih
￥16,010
￥19,437 total
includes taxes & fees
Sep 23 - Sep 24
Kosta Palace
A poolside area with lounge chairs and umbrellas, a swimming pool, and a view of the sea and mountains.
A coastal hotel with multiple buildings, a swimming pool, and a parking area.
A marina with boats docked, palm trees, and a cityscape in the background.
A beach with lounge chairs and a thatched umbrella.

2. Kos Palace Hotel

Kos Palace Hotel
Kos
United States
Monette
￥15,074
￥18,410 total
includes taxes & fees
Sep 10 - Sep 11
Kos Palace Hotel
An aerial view of a resort with a swimming pool, outdoor seating areas, and a well-lit landscape at night.
A beach with sun loungers and thatched umbrellas.
An outdoor seating area with a wooden table, two sofas, and a hot tub.
A resort with a swimming pool, outdoor seating, and a view of the sea.

3. Atlantis Hotel

Atlantis Hotel
Kos
United Kingdom
Adriana
￥17,198
￥20,742 total
includes taxes & fees
Sep 26 - Sep 27
Atlantis Hotel
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 hotel lobby with a wooden reception desk, a sofa, and a coffee table with a vase.
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.

4. Aegean Houses

Aegean Houses
Kos
United Kingdom
Dominic Charles
￥16,975
￥20,498 total
includes taxes & fees
Sep 27 - Sep 28
Aegean Houses
A seaside restaurant with tables set for dining, overlooking the sea.
A table with three globe-shaped candle holders, a book, and a potted plant.
A modern bedroom with a large bed, a canopy, and a view of the sea through large windows.
A large, white building with arched windows and a sign reading "GELSOSINO".

5. Albergo Gelsomino

Albergo Gelsomino
Kos
Turkey
Natuk Metin
￥45,713
￥52,985 total
includes taxes & fees
Sep 5 - Sep 6
Albergo Gelsomino
A hotel with a large pool, sun loungers, and a well-lit outdoor dining area.
An outdoor bar area with a central wooden structure, bar stools, and a variety of bottles.
A spacious lobby with high ceilings, large arched windows, and a polished tile floor.
An aerial view of a resort with a central swimming pool, multiple guest rooms, and outdoor seating areas.

6. Hotel Platanista

Hotel Platanista
Kos
United Kingdom
richard
￥32,254
￥37,277 total
includes taxes & fees
Sep 2 - Sep 3
Hotel Platanista
A swimming pool with lounge chairs and umbrellas, surrounded by palm trees and a building with large windows.
A resort with palm trees, a pool area, and a view of the sea.
A beach with rows of sun loungers and umbrellas, a sandy shore, and the ocean in the background.
A paved pathway lined with palm trees and stone walls, leading to a building with a yellow facade.

7. Eurovillage Achilleas Hotel

Eurovillage Achilleas Hotel
Kos
United Kingdom
Rebecca
￥14,939
￥18,262 total
includes taxes & fees
Sep 27 - Sep 28
Eurovillage Achilleas Hotel
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 buffet with various food items and a chandelier in the background.
A balcony with a view of the sunset over the ocean, two glasses of white wine, and a bottle of wine on a wicker table.

8. Aqua Blu Boutique Hotel & Spa - Adults Only

Aqua Blu Boutique Hotel & Spa - Adults Only
Kos
Australia
Karyn
￥48,845
￥56,425 total
includes taxes & fees
Aug 30 - Aug 31
Aqua Blu Boutique Hotel & Spa - Adults Only
A resort with multiple swimming pools, some with water features, and a night sky.
A modern living room with a large sectional sofa, a coffee table, and a view of the sea through large windows.
A beachside lounge with sun loungers, a table with a drink and snacks, and a view of the ocean.
An aerial view of a coastal hotel with a large swimming pool, multiple guest rooms, and a tennis court.

9. Diamond Deluxe Hotel Wellness & Spa - Adults only

Diamond Deluxe Hotel Wellness & Spa - Adults only
Kos
United States
Willard M
￥36,930
￥43,339 total
includes taxes & fees
Sep 26 - Sep 27
Diamond Deluxe Hotel Wellness & Spa - Adults only
A beach with sun loungers and thatched umbrellas.
A modern interior with a wooden wall, a large window, and a potted plant.
A hotel room with a bed, a TV mounted on the wall, a small table with a book and a cup, and a view of a pool and palm trees through the window.
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
￥28,281
￥32,914 total
includes taxes & fees
Sep 24 - Sep 25
Atlantica Thalassa Hotel - All Inclusive
View all properties

Top Kos Hotel Reviews

Grecotel LUX ME Kos

Grecotel LUX ME Kos

10/10 Excellent
"Book the restaurants before getting there. Or speak to concierge to get you a booking as the app didnt show any availability"
Reena 8-night trip
Posted 9 days ago
Grecotel LUX ME Kos
Mitsis Selection Blue Domes

Mitsis Selection Blue Domes

10/10 Excellent
"We loved the self service stations for food whenever, and the number of bars was also great. Loved the number of pools and our private one with access to bigger pool was perfect. Only bad thing was We did the Candle Light dinner, which they forgot to setup when we arrived, so had to come set it up whilst we waited watching, forgot the candles, fairy lights didn’t work etc. Food was good at least. They kindly refunded half the amount due to this which made it worth the money in the end."
James 10-night trip
Posted 3 weeks ago
Mitsis Selection Blue Domes

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