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Top picks for Koh Samui Day tours

Q: How many Day tours are available in Koh Samui on Trip.com?

Trip.com offers 82 Day tours in Koh Samui

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Discover 82 Day tours in Koh Samui on Trip.com, updated April 14, 2026, with experiences lasting from 1 to 8 hours. Find the perfect adventure for your day!

From THB 722.23 per person, with an average total of THB 1,654.24. Choose the option that suits your plan.

With 333 verified reviews, Day tours Koh Samui boast an average rating of 4.4.

This week's most popular Day tours: "One-day tour to Angthong Marine National Park", with 189 reviews and a 4.5 rating.

Now on Trip.com: "Koh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounter", a 5-hour adventure in Koh Samui!

The next available day tour departs on April 15, 2026. Book now to secure your spot!

Koh Samui Day tours usually take about 5 hours — perfect for a relaxed, immersive experience!

100% of Koh Samui Day tours now offer English-speaking guides

April is the perfect time to visit Koh Samui! Choose from Day tours available day tours, including seasonal favorites like One-day tour to Angthong Marine National Park.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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Day tours

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82 results for Koh Samui Day tours

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Trip.Select
Koh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounter
Duration: 5.2 hrs
English
4.4/5
Very good· 45 reviews· 958 booked
FromTHB 1,355.56
Koh Samui: Private Longtail Boat to Pig Island with Snorkel
Duration: 4 hrs
English
3.3/5
· 4 reviews· 111 booked
20% off

Limited-time sale
FromTHB 1,396.00THB 1,745
Koh Samui Tean Island + Koh Madsum 1-day tour speedboat/catamaran snorkeling trip
Duration: 3.4 hrs
English
2.0/5
· 1 review· 35 booked
FromTHB 1,366.32
Phuket To Ko Pha Ngan by Coach and High-Speed Catamaran
Duration: 6 hrs
English
4.7/5
Outstanding· 3 reviews
5% off

Limited-time sale
FromTHB 1,807.60THB 1,902.74
Phuket to Ko Tao by Coach and High-Speed Catamaran
Duration: 7 hrs
English
4.7/5
Outstanding· 3 reviews
5% off

Limited-time sale
FromTHB 1,988.07THB 2,092.71
Koh Samui Koh Tao + Nang Yuan Island 1-day tour [speedboating|Top snorkeling destinations
Duration: 8.5 hrs
English
5.0/5
Perfect· 2 reviews· 70 booked
FromTHB 1,944.45
Tean Island 1-day tour [Pink dolphin chasing available + Pig Island option]
Duration: 3.2 hrs
English
4.2/5
Very good· 5 reviews· 85 booked
FromTHB 1,861.02
[Koh Samui] Speedboating Koh Madsum Half-Day Tour | Snorkeling | Including Lunch & Hotel Transfer
Duration: 5 hrs
English
FromTHB 1,583.34
Pig Island Experience By Speed Boat, Snorkeling, Kayaking Relaxing on the Beach
Duration: 6 hrs
English
4.0/5
Very good· 44 reviews
FromTHB 1,692.00
Koh Samui: Pink Dolphin Watching & Snorkeling Tour
Duration: 6.5 hrs
English
4.5/5
Excellent· 4 reviews
5% off

Limited-time sale
FromTHB 2,117.70THB 2,229.16
Trip.Select
Koh Samui Pig Island and Tean Island Snorkeling with Pink Dolphin Half-Day Tour
Duration: 4 hrs
English
4.2/5
Good· 13 reviews· 170 booked
FromTHB 1,283.53
Half Day Highlights Koh Samui Tour
Duration: 4 hrs
English
FromTHB 975.04
MR. TU's Samui Island deep sea fishing one-day tour (shared/private boat options) - professional fishing boat with fresh catch processing
Duration: 7 hrs
English
5.0/5
Excellent· 6 reviews· 218 booked
FromTHB 1,318.94
Elephant Jungle Sanctuary Samui [No elephant riding]|Elephant bathing/mud bath
Duration: 2.6 hrs
English
4.7/5
Great· 6 reviews· 208 booked
FromTHB 722.23
One-day tour to Angthong Marine National Park
Duration: 6 hrs
English
4.5/5
Excellent· 189 reviews· 704 booked
FromTHB 1,673.02
From Koh Samui: Day Tour Ang Thong with Kayak, Snorkel & Lunch
Duration: 8.5 hrs
English
5.0/5
Excellent· 2 reviews· 27 booked
20% off

Limited-time sale
FromTHB 1,992.00THB 2,490
Samui Elephant Kingdom Sanctuary - Elephant Feeding|Skywalk|Trending Elephant Cafe
Duration: 4.1 hrs
English
5.0/5
Excellent· 1 review· 72 booked
FromTHB 911.12
The Taste of Freedom: Koh Samui Catamaran Tour to Pig Beach and Tean Island (Free Flow Drinks, Fully Equipped)
Duration: 7 hrs
English
FromTHB 3,880.09
From Koh Samui: Island Sightseeing Shared Tour by Army Jeep
Duration: 4 hrs
English
20% off

Limited-time sale
FromTHB 1,512.00THB 1,890
Koh Samui Jungle Elephant Sanctuary Half Day Tour
Duration: 3 hrs
English
4.4/5
Good· 5 reviews· 76 booked
FromTHB 2,100.00
Koh Samui Elephant Kingdom Rescue Tour (Truly Touching)
Duration: 3 hrs
English
FromTHB 1,258.94

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Reviews/Trip Moments

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Reviews: Koh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounter

Guest User2026-03-27

Feeding pigs 🐖, snorkeled with fish 🐠, and relaxed on stunning beaches. Friendly vibes and epic adventures!

★

Reviews: Koh Samui: Private Longtail Boat to Pig Island with Snorkel

Guest User2026-04-08

The staff at Naphat Tour were very welcoming and contacted me via email a day in advance. Our family of four traveled on one boat, and the captain patiently waited for us at Pig Island; we didn't have to change boats for the return trip, as some other tourists had mentioned. The snorkeling location was particularly noteworthy; it wasn't the popular Tanjung Pied snorkeling spot, as only two longtail boats were there. The children were thrilled to see so many fish.

★

Reviews: Phuket To Ko Pha Ngan by Coach and High-Speed Catamaran

Guest User2025-10-15

It was good for the price. The bus journey took a long time, but that is not surprising considering you cover quite a distance.

★

Reviews: Phuket to Ko Tao by Coach and High-Speed Catamaran

Guest User2026-03-17

Increíble company. When the luxury coach broke down they replaced the service with four x VIP Minivans within 10 minutes and we were on our way in comfort. The whole trip was well organised and prompt arrival for a long trip. Excellent work and we would use them again. Steve and Carolina.

★

Reviews: Koh Samui Koh Tao + Nang Yuan Island 1-day tour [speedboating|Top snorkeling destinations

Guest User2025-08-27

We took a speedboat day trip out to sea. There were no other Chinese tourists, just four Koreans and a group of foreigners surrounding us. The crew's service was truly excellent. Since I can't swim, the crew took me off at Koh Tao. Following him, we saw beautiful corals and schools of fish 🐟. The weather was fantastic today, completely clear, even though it's the rainy season in Koh Samui. We saw the beautiful Koh Tao and Nanyuan Island; the seawater was crystal clear and azure blue—simply breathtaking. There's also accommodation on Koh Tao, which is quite peaceful. I'm considering coming back to stay for a couple of nights sometime.

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