Top flight + Adults Only hotel deals in Gulf of Thailand

Price found within the past 48 hours. Click for updated prices.

Beluga Boutique Hotel

AU$1,455

per person

27 Apr - 4 May

found 8 hours ago

Return direct flight included

Perth (PER) to Samui Intl. Airport (USM)

9.6/10 Exceptional! (291 reviews)

Room, Staff, View, Amenities were amazing enjoyed my stay. Would recommend

Reviewed on 14 Jan 2026

Code Samui Hotel

AU$1,490

per person

27 Apr - 4 May

found 8 hours ago

Return direct flight included

Perth (PER) to Samui Intl. Airport (USM)

9.2/10 Wonderful! (321 reviews)

My room was superb! Clean, bright, spacious and my patio has a zen covered love seat that overlooked the pool, with a privacy hedge… literally steps away. I went for swims every morning in the infinity pool. Refreshing & serene. The breakfast was bounteous! Tropical fruit, salad greens and fresh vegetables; eggs cooked to perfection with tasty sides; rice and variety of curries, meats, mushrooms, veggies; pastries, yogurt, cereal, dried fruit and local desserts; so many kinds of coffees. A Truly a perfect feast to start a perfect day in paradise! All catered by warm, cheerful, accommodating staff - I felt like we were a tender family!

Reviewed on 23 Mar 2026

Melati Beach Resort & Spa

AU$2,040

per person

27 Apr - 4 May

found 8 hours ago

Return direct flight included

Perth (PER) to Samui Intl. Airport (USM)

8.8/10 Excellent! (605 reviews)

Room was lovely and staff were very friendly. Kevin was very nice and organised a lovely table for us on the beach for the BBQ night and was very kind and friendly to our kids. Kaji at reception was also very friendly. The buffet breakfast was perfect.

Reviewed on 18 Jan 2026

Explorar Koh Samui – Adults Only Resort and Spa

AU$1,558

per person

27 Apr - 4 May

found 8 hours ago

Return direct flight included

Perth (PER) to Samui Intl. Airport (USM)

9.4/10 Exceptional! (511 reviews)

An oasis of relaxation. Wonderful setting and breakfast buffet was a dream

Reviewed on 7 Mar 2026

SALA Samui Choengmon Beach

AU$3,873

per person

27 Apr - 4 May

found 8 hours ago

Return direct flight included

Perth (PER) to Samui Intl. Airport (USM)

9.6/10 Exceptional! (505 reviews)

What an amazing finish to an amazing trip! Sala resort were incredible and their new year party was sweet The room amazing The food is great Service top notch Worth every penny

Reviewed on 1 Jan 2026

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5* Adults Only holidays in Gulf of Thailand

Price found within the past 48 hours. Click for updated prices.

Explorar Koh Samui – Adults Only Resort and Spa

AU$1,558

per person

27 Apr - 4 May

found 8 hours ago

Return direct flight included

Perth (PER) to Samui Intl. Airport (USM)

9.4/10 Exceptional! (511 reviews)

An oasis of relaxation. Wonderful setting and breakfast buffet was a dream

Reviewed on 7 Mar 2026

Melati Beach Resort & Spa

AU$2,040

per person

27 Apr - 4 May

found 8 hours ago

Return direct flight included

Perth (PER) to Samui Intl. Airport (USM)

8.8/10 Excellent! (605 reviews)

Reviewed on 18 Jan 2026

SALA Samui Choengmon Beach

AU$3,873

per person

27 Apr - 4 May

found 8 hours ago

Return direct flight included

Perth (PER) to Samui Intl. Airport (USM)

9.6/10 Exceptional! (505 reviews)

What an amazing finish to an amazing trip! Sala resort were incredible and their new year party was sweet The room amazing The food is great Service top notch Worth every penny

Reviewed on 1 Jan 2026

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Top Adults Only Gulf of Thailand Hotels

Alpha Gay Resort & Spa - Men Only

9/34 Moo 2 Bophut Koh Samui Surat Thani

Stay at this hotel in Koh Samui. Enjoy free Wi-Fi, free parking and 2 outdoor pools. Popular attractions Chaweng Beach and Fisherman's Village are located ...

9.2/10 Wonderful! (60 reviews)

My partner and I stayed at Alpha for five nights in January and had a wonderful time. Having come from another resort, what stood out to us most was how social and friendly everyone was, and I believe this is what makes Alpha special. During our stay, other guests would come by on day passes making ...

Reviewed on 22 Feb 2026

Bamboozle Hostel

94/37 Moo 6, T. Baantai Ko Pha-ngan Surat Thani

Stay at this hostel in Ko Pha-ngan. Enjoy free Wi-Fi, a pool table and housekeeping. Popular attractions Thong Sala Pier and Haad Rin Nai Beach are located ...

2/10 (2 reviews)

Not recommended, when we arrived there for the check in, after paying 150$ For one night, they told us that they are not using the Expedia app anymore, and that they were not having any booking! When I called Expedia to ask for explanation and the refund they said We slept there and they kept the ...

Reviewed on 29 Dec 2018

Beluga Boutique Hotel

126/92, Moo 2, T Maret. Koh Samui Surat Thani

Stay at this beach resort in Koh Samui. Enjoy free Wi-Fi, free parking and a beach locale. Our guests praise the helpful staff in their reviews. Popular attractions ...

See all 4,996 properties in Gulf of Thailand

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.