Koh Samui Islands Adults Only Vacations

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Top Adults Only vacation packages in Koh Samui Islands

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

Code Samui Hotel

$397
per person
Dec 2 - Dec 5
found 1 day ago
Roundtrip flight included
Bangkok (BKK) to Samui Intl. Airport (USM)
9.2/10 Wonderful! (337 reviews)
Beluga Boutique Hotel

Beluga Boutique Hotel

$422
per person
Dec 2 - Dec 5
found 1 day ago
Roundtrip flight included
Bangkok (BKK) to Samui Intl. Airport (USM)
9.6/10 Exceptional! (311 reviews)
Amazing property Great staff Great location

Reviewed on Sep 23, 2026

SALA Samui Choengmon Beach

SALA Samui Choengmon Beach

$1,400
per person
Dec 22 - Dec 25
found 1 day ago
Roundtrip flight included
Bangkok (BKK) to Samui Intl. Airport (USM)
9.6/10 Exceptional! (516 reviews)
This is a fantastic resort... It strikes the perfect balance between Authentic Thai feel while offering great amenity, excellent pools , top food and staff that are nothing short of outstanding.... The Pool Villas are a must! Well done Sala team... we will be back xxx

Reviewed on Sep 14, 2026

Khwan Beach Resort - Pool Villas and Glamping - Adults Only

Khwan Beach Resort - Pool Villas and Glamping - Adults Only

$457
per person
Dec 2 - Dec 5
found 1 day ago
Roundtrip flight included
Bangkok (BKK) to Samui Intl. Airport (USM)
9.2/10 Wonderful! (80 reviews)
Melati Beach Resort & Spa

Melati Beach Resort & Spa

$1,861
per person
Dec 10 - Dec 14
found 1 day ago
Roundtrip flight included
Washington (IAD) to Samui Intl. Airport (USM)
9/10 Wonderful! (630 reviews)
This is a spectacular hotel and somewhere to truly unwind. If you have transport or are happy paying around 400bht for a grab taxi each way then the remote location isn't a problem. On site spa and restaurant are very expensive for the quality, which isn't bad, however if you travel to any spa or restaurant the quality of the service and food is always incredible and costs significantly less. We had a pool villa for two weeks and it was unbelievably beautiful, the staff are generally so helpful and polite and the sanctuary pool is by far the nicest pool I've ever been in, so peaceful. I would 100% return here, we rented a scooter and travelled all over the island but enjoyed returning to a peaceful piece of paradise. Thank you Melati

Reviewed on Sep 19, 2026

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5* Adults Only vacations in Koh Samui Islands

Price found within the past 48 hours. Click for updated prices.
SALA Samui Choengmon Beach

SALA Samui Choengmon Beach

$1,400
per person
Dec 22 - Dec 25
found 1 day ago
Roundtrip flight included
Bangkok (BKK) to Samui Intl. Airport (USM)
9.6/10 Exceptional! (516 reviews)
This is a fantastic resort... It strikes the perfect balance between Authentic Thai feel while offering great amenity, excellent pools , top food and staff that are nothing short of outstanding.... The Pool Villas are a must! Well done Sala team... we will be back xxx

Reviewed on Sep 14, 2026

Melati Beach Resort & Spa

Melati Beach Resort & Spa

$1,861
per person
Dec 10 - Dec 14
found 1 day ago
Roundtrip flight included
Washington (IAD) to Samui Intl. Airport (USM)
9/10 Wonderful! (630 reviews)
This is a spectacular hotel and somewhere to truly unwind. If you have transport or are happy paying around 400bht for a grab taxi each way then the remote location isn't a problem. On site spa and restaurant are very expensive for the quality, which isn't bad, however if you travel to any spa or restaurant the quality of the service and food is always incredible and costs significantly less. We had a pool villa for two weeks and it was unbelievably beautiful, the staff are generally so helpful and polite and the sanctuary pool is by far the nicest pool I've ever been in, so peaceful. I would 100% return here, we rented a scooter and travelled all over the island but enjoyed returning to a peaceful piece of paradise. Thank you Melati

Reviewed on Sep 19, 2026

Explorar Koh Samui – Adults Only Resort and Spa

Explorar Koh Samui – Adults Only Resort and Spa

$1,445
per person
Nov 1 - Nov 6
found 1 hour ago
Roundtrip flight included
Las Vegas (LAS) to Samui Intl. Airport (USM)
9.4/10 Exceptional! (567 reviews)
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3 Night Adults Only vacations in Koh Samui Islands

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

Code Samui Hotel

$397
per person
Dec 2 - Dec 5
found 1 day ago
Roundtrip flight included
Bangkok (BKK) to Samui Intl. Airport (USM)
9.2/10 Wonderful! (337 reviews)
Melati Beach Resort & Spa

Melati Beach Resort & Spa

$800
per person
Dec 22 - Dec 25
found 1 day ago
Roundtrip flight included
Bangkok (BKK) to Samui Intl. Airport (USM)
9/10 Wonderful! (630 reviews)
This is a spectacular hotel and somewhere to truly unwind. If you have transport or are happy paying around 400bht for a grab taxi each way then the remote location isn't a problem. On site spa and restaurant are very expensive for the quality, which isn't bad, however if you travel to any spa or restaurant the quality of the service and food is always incredible and costs significantly less. We had a pool villa for two weeks and it was unbelievably beautiful, the staff are generally so helpful and polite and the sanctuary pool is by far the nicest pool I've ever been in, so peaceful. I would 100% return here, we rented a scooter and travelled all over the island but enjoyed returning to a peaceful piece of paradise. Thank you Melati

Reviewed on Sep 19, 2026

Beluga Boutique Hotel

Beluga Boutique Hotel

$422
per person
Dec 2 - Dec 5
found 1 day ago
Roundtrip flight included
Bangkok (BKK) to Samui Intl. Airport (USM)
9.6/10 Exceptional! (311 reviews)
Amazing property Great staff Great location

Reviewed on Sep 23, 2026

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4 Night Adults Only vacations in Koh Samui Islands

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

Beluga Boutique Hotel

$492
per person
Nov 4 - Nov 8
found 18 hours ago
Roundtrip non-stop flight included
Kuala Lumpur (KUL) to Samui Intl. Airport (USM)
9.6/10 Exceptional! (311 reviews)
Amazing property Great staff Great location

Reviewed on Sep 23, 2026

Code Samui Hotel

Code Samui Hotel

$1,362
per person
Nov 4 - Nov 8
found 14 hours ago
Roundtrip flight included
Eugene (EUG) to Samui Intl. Airport (USM)
9.2/10 Wonderful! (337 reviews)
Melati Beach Resort & Spa

Melati Beach Resort & Spa

$1,861
per person
Dec 10 - Dec 14
found 1 day ago
Roundtrip flight included
Washington (IAD) to Samui Intl. Airport (USM)
9/10 Wonderful! (630 reviews)
This is a spectacular hotel and somewhere to truly unwind. If you have transport or are happy paying around 400bht for a grab taxi each way then the remote location isn't a problem. On site spa and restaurant are very expensive for the quality, which isn't bad, however if you travel to any spa or restaurant the quality of the service and food is always incredible and costs significantly less. We had a pool villa for two weeks and it was unbelievably beautiful, the staff are generally so helpful and polite and the sanctuary pool is by far the nicest pool I've ever been in, so peaceful. I would 100% return here, we rented a scooter and travelled all over the island but enjoyed returning to a peaceful piece of paradise. Thank you Melati

Reviewed on Sep 19, 2026

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Find amazing adults only vacations in Koh Samui Islands

Why choose an adults-only resort for my vacation in Koh Samui Islands?

Book adults-only accommodation for your Koh Samui Islands getaway to enjoy privacy and tranquility. With no little ones running around, the atmosphere at an adults-only resort tends to be more sophisticated. These types of resorts are especially popular among couples. The intimacy of adults-only hotels is ideal for a romantic escape and honeymoons. On Expedia, you'll encounter a vast array of affordable adults-only vacations to Koh Samui Islands.

What amenities are typically included in adults-only resort packages for Koh Samui Islands?

As they're geared toward relaxation, adults-only vacation packages to Koh Samui Islands usually include resorts with amenities like swimming pools, spas, and on-site restaurants. If you book an all-inclusive vacation package to Koh Samui Islands, you'll have all meals and drinks included, too. All-inclusive adults-only resorts typically offer a tempting mix of local cuisine and international favorites. When searching for packages, you can take advantage of the filters to pin down adults-only resorts you desire.

Are there any age restrictions for staying at adults-only resorts in Koh Samui Islands?

Typically, you'll need to be over the age of 18 to go on an adults-only vacation to Koh Samui Islands. Each resort has its own policy, though. Some consider 16 and 17-year-olds to be adults, while others even accept those over 13 years of age. In other cases, you may need to be over 21. Given that there are lots of differences, it's a good idea to double-check before booking. Luckily, Expedia makes this information clear so there are no surprises.

Can I expect a more romantic atmosphere at adults-only resorts in Koh Samui Islands compared to other accommodations?

Yes, if you're seeking a romantic adults-only Koh Samui Islands vacation, you'll enjoy more intimate vibes in adult-only resorts. That's because they include amenities that are ideal for couples. The look and feel is often more sophisticated too, and you'll find amenities are usually spread out to create a feeling of privacy. You may also enjoy a more personalized service, with concierge and masseurs on hand. Take your pick from Expedia's plethora of romantic adults-only resorts in Koh Samui Islands.

Are there any special events or activities tailored for adults at adults-only resorts in Koh Samui Islands?

When you stay at an adults-only resort on your Koh Samui Islands vacation, you can expect romantic activities like candle-lit dinners under the stars. Adult-only hotels typically offer fine dining, with talented chefs preparing exquisite meals. Adults-only resorts in Koh Samui Islands often boast indulgent spas, too. Here, you can pamper yourself with rejuvenating treatments and unwind with relaxing massages. Before booking your Koh Samui Islands vacation package on Expedia, you'll be able to view what each property offers.

How to find last-minute deals for adults-only packages on Expedia?

Wizz over to Expedia's last-minute deals page to view some of the best last-minute deals for an affordable Koh Samui Islands vacation from $397. Remember, you're more likely to land a last-minute saving during the low season when fewer people travel. It's also a good idea to be flexible with your dates. That's because prices can vary by day. Luckily, Expedia's easy-to-use search wizard and nifty filters make booking a last-minute escape quick and easy.

Can I cancel my adults-only vacation booking easily?

Yes, as many of Expedia's adult-only vacation packages to Koh Samui Islands are flexible, you can often cancel for free. Simply log in to your account and head to the “Trips” section and follow the steps. Not all packages are flexible, however, so you should read the cancellation policy before booking your 2026 trip. The good news is you'll see this displayed on Expedia before you reach the booking page. The free cancellation search filter is handy, too.

Why book my adults-only vacation with Expedia?

Thanks to exclusive offers, you'll get some of the best-priced deals for adults-only Koh Samui Islands vacations when booking with Expedia. With a wide selection of flights and hotels, you'll easily find the right trip for you. The One Key reward program lets you earn points on select stays that you can then cash in to save on future trips, on top of exclusive member-only discounts. Best of all, joining One Key is free. On top of these benefits, the 24/7 support and booking protection gives you peace of mind when booking with Expedia.

Top Adults Only Koh Samui Islands Hotels

Alpha Gay Resort & Spa - Men Only

Alpha Gay Resort & Spa - Men Only

9/34 Moo 2 Bophut Koh Samui Surat Thani
  • 11 min drive from Lamai Beach
Stay at this hotel in Koh Samui. Enjoy free WiFi, free parking, and 2 outdoor pools. Popular attractions Chaweng Beach and Lamai Beach are located nearby.
9/10 Wonderful! (68 reviews)
"Overall the resort is well placed and has all the basic elements for a good time. 15 min walk to beach and shopping centre, so be prepared to wander and explore. Lots of rules, follow these and you won’t have any issues with management. Limited opening hours of poolbar and play areas (8pm closing) ..."

Reviewed on Sep 10, 2026

Alpha Gay Resort & Spa - Men Only
Bamboozle Hostel

Bamboozle Hostel

94/37 Moo 6, T. Baantai Ko Pha-ngan Surat Thani
  • 34 min drive from Lamai Beach
Stay at this hostel in Ko Pha-ngan. Enjoy free WiFi, 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 Dec 29, 2018

Bamboozle Hostel
Beluga Boutique Hotel

Beluga Boutique Hotel

126/92, Moo 2, T Maret. Koh Samui Surat Thani
  • 4 min drive from Lamai Beach
Book a stay at this beach resort in Koh Samui. Enjoy free WiFi, free parking, and a beach locale. Our guests praise the helpful staff in our reviews. Popular ...
9.6/10 Exceptional! (314 reviews)
"Amazing property Great staff Great location"

Reviewed on Sep 23, 2026

Beluga Boutique Hotel
See all 3,212 properties in Koh Samui Islands
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.

Things to do

Women kayaking near a boat on Samui Island

Samui Island Tour to Angthong Marine Park by Big Boat with Kayaking & Lunch

$39
per adult
86% of travellers recommend
Samui Island Tour to Angthong Marine Park by Big Boat with Kayaking & Lunch
Samui: Angthong National Marine Park Day Trip by Speedboat

Samui: Angthong National Marine Park Day Trip by Speedboat

$69
per adult
Samui: Angthong National Marine Park Day Trip by Speedboat
Koh Samui Sightseeing Tour by Minivan

Koh Samui Sightseeing Tour by Minivan

$24
per adult
90% of travellers recommend
Koh Samui Sightseeing Tour by Minivan
See all activities in Koh Samui Islands

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* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.