Green Hotels & Resorts in Koh Samui Islands from NZ$275

Start date: Check-in selected.
To Date
End date: Check-out

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
    Sign in

  • Be picky

    Search almost a million properties worldwide

Check availability on Koh Samui Islands Green Hotels

Tonight
28 Dec - 29 Dec
Tomorrow
29 Dec - 30 Dec
Next weekend
2 Jan - 4 Jan
In two weeks
9 Jan - 11 Jan

Our top choices for Koh Samui Islands eco-friendly hotels

Exterior
Banyan Tree Samui

Banyan Tree Samui

Banyan Tree Samui
5.0 star property
Koh Samui
9.6 out of 10, Exceptional, (466)
"Clean room| Amazing breakfast | Staff wemt above and beyond| "
United States
Firas
The price is NZ$1,643
includes taxes & fees
25 Jan - 26 Jan 2026
Banyan Tree Samui
The Level Boat Suite Sea View | Terrace/patio
Melia Koh Samui

Melia Koh Samui

Melia Koh Samui
5.0 star property
Koh Samui
9.2 out of 10, Wonderful, (202)
"Perfect hotel for honeymoon!"
United States
Gulcin
The price is NZ$593
includes taxes & fees
15 Jan - 16 Jan 2026
Melia Koh Samui
4 restaurants, breakfast, lunch, dinner served; Thai cuisine
Silavadee Pool Spa Resort

Silavadee Pool Spa Resort

Silavadee Pool Spa Resort
5.0 star property
Koh Samui
9.2 out of 10, Wonderful, (609)
"Could not fault the staff they were amazing, friendly, helpful, polite couldn’t ask for more! Our villa was beautiful and we had a fabulous stay!"
United Kingdom
Amy
The price is NZ$661
includes taxes & fees
21 Jan - 22 Jan 2026
Silavadee Pool Spa Resort
Two-Bedroom Beachfront Pool Villa | Beach/ocean view
NH Collection Samui Peace Resort

NH Collection Samui Peace Resort

NH Collection Samui Peace Resort
5.0 star property
Koh Samui
9.0 out of 10, Wonderful, (1001)
"Nice stay "
United States
Kristopher
The price is NZ$490
includes taxes & fees
18 Jan - 19 Jan 2026
NH Collection Samui Peace Resort
2 restaurants, breakfast, lunch, dinner served; Japanese cuisine
Anantara Rasananda Koh Phangan Villas

Anantara Rasananda Koh Phangan Villas

Anantara Rasananda Koh Phangan Villas
5.0 star property
Ko Pha-ngan
9.6 out of 10, Exceptional, (287)
"Perfect stay at tong nai pan koh pngan"
United Kingdom
Ruby
The price is NZ$1,058
includes taxes & fees
27 Jan - 28 Jan 2026
Anantara Rasananda Koh Phangan Villas
On the beach, white sand, kayaking
Avani Chaweng Samui Hotel & Beach Club - Adults Only

Avani Chaweng Samui Hotel & Beach Club - Adults Only

Avani Chaweng Samui Hotel & Beach Club - Adults Only
4.5 star property
Chaweng City Center
8.8 out of 10, Excellent, (99)
"Was very happy with the hotel"
United Kingdom
Andrew John
The price is NZ$633
includes taxes & fees
6 Jan - 7 Jan 2026
Avani Chaweng Samui Hotel & Beach Club - Adults Only
View from property
W Koh Samui

W Koh Samui

W Koh Samui
5.0 star property
Koh Samui
9.2 out of 10, Wonderful, (173)
"Excellent place"
United States
Pini
The price is NZ$1,383
includes taxes & fees
13 Jan - 14 Jan 2026
W Koh Samui
On the beach, beach umbrellas, beach towels, beach bar
Buri Rasa Village Samui Adults Only

Buri Rasa Village Samui Adults Only

Buri Rasa Village Samui Adults Only
4.0 star property
Chaweng City Center
9.4 out of 10, Exceptional, (380)
"We stayed for 4 nights in Dec 2025. Our room was spacious and the bed was comfortable. The check- in/out was quick and efficient and the staff were all very friendly and helpful. The beach is beautiful and lounge chairs were always available. The breakfast is very good, lots of food choices and good quality food. We would stay here again."
Canada
Robert
The price is NZ$493
includes taxes & fees
4 Jan - 5 Jan 2026
Buri Rasa Village Samui Adults Only
Cleanliness standards
ibis Samui Bophut

ibis Samui Bophut

ibis Samui Bophut
3.0 star property
Koh Samui
8.0 out of 10, Very good, (757)
"Great room and service! The room was clean and simple, just what we needed. The pool and beach access were a great plus! Location was pretty good, the shuttle to the fisherman village was a nice touch. Otherwise grab was used to get around. Breakfast was good too. I would recommend to others to stay! "
United States
Kelly
The price is NZ$187
includes taxes & fees
11 Jan - 12 Jan 2026
ibis Samui Bophut
Front of property
TUI BLUE The Passage Samui Pool Villas with Private Beach Resort

TUI BLUE The Passage Samui Pool Villas with Private Beach Resort

TUI BLUE The Passage Samui Pool Villas with Private Beach Resort
4.0 star property
Koh Samui
8.6 out of 10, Excellent, (231)
"Loved the restaurant and the staff working it. Food was amazing and staff were so accommodating and kind. Shower had low pressure and did not hold consistent water pressure / temperature. We stayed for two nights and requested a replenishment of supplies. No towels were exchanged and we were left no sanitary bags- which I feel there should be plenty considering the resort requests that you do not flush anything down the toilet. Overall it was a nice stay. "
Canada
Jared
The price is NZ$355
includes taxes & fees
10 Jan - 11 Jan 2026
TUI BLUE The Passage Samui Pool Villas with Private Beach Resort
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.
View all properties

Top Koh Samui Islands Hotel Reviews

Centara Villas Samui

Centara Villas Samui

10/10 Excellent
"All round excellent"
Mohammed 15-night trip
Posted 2 weeks ago
Centara Villas Samui

Explore a world of travel with Expedia