Top picks for Koh Lanta Diving
Discover 22 Diving in Koh Lanta on Trip.com, updated February 12, 2026, with experiences lasting from 1 to 24 hours. Find the perfect adventure for your day!
From SGD 16.27 per person, with an average total of SGD 235.81. Choose the option that suits your plan.
With 334 verified reviews, Diving Koh Lanta boast an average rating of 4.8.
This week's most popular Diving: "Full-Day Beginner Scuba Course with Private Tuition, Racha Yai", with 160 reviews and a 4.9 rating.
Now on Trip.com: "Snorkel in Koh Lanta, Thailand", a 24-hour adventure in Koh Lanta!
The next available day tour departs on February 13, 2026. Book now to secure your spot!
Koh Lanta Diving usually take about 24 hours — perfect for a relaxed, immersive experience!
80% of Koh Lanta Diving now offer English-speaking guides
February is the perfect time to visit Koh Lanta! Choose from Diving available day tours, including seasonal favorites like Full-Day Beginner Scuba Course with Private Tuition, Racha Yai.
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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22 results for Koh Lanta Diving
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Recommended
96.2% of travelers recommendFree cancellationDuration: 510 mins4.8/5Very good· 52 reviewsFromSGD 97.91
97.3% of travelers recommendFree cancellationDuration: 24 hrs4.9/5Excellent· 37 reviewsFromSGD 103.81![Phuket Scuba Diving Experience 1-Day Tour [Racha Yai Island Speedboating Deep Dive Day Tour | 1 Deep Dive + Twin Island Tour | No Experience or Swimming Skills Required]](https://ak-d.tripcdn.com/images/0356x12000r5eq7wg925F_C_568_320.jpg?_fr=wc)
27 bookings in 7 daysFree cancellationDuration: 8 hrs4.9/5Excellent· 20 reviews· 253 bookedFromSGD 50.74![1-Day Scuba Diving Experience at Racha Yai Island + Racha Noi Island in Phuket, Thailand [Beginner-Friendly Deep Diving | Professional Boat Diving | Chinese/English Speaking Instructors]](https://ak-d.tripcdn.com/images/0351y12000pplyz380977_C_568_320.jpg?_fr=wc)
69 travelers savedFree cancellationDuration: 8 hrs5.0/5Excellent· 2 reviews· 86 bookedFromSGD 95.33![PADI Certified Diving in Phuket: Racha Yai Island + Phi Phi Islands + Racha Noi Island - 10hr Freediving for OW/AOW Divers [King's Wreck Certified Deep Dive]](https://ak-d.tripcdn.com/images/0354o12000cma7ngdEC5E_C_568_320.jpg?_fr=wc)
Professional instructors, more thoughtful service, urgent orders acceptedFree cancellationDuration: 2–3 hrs3.8/5· 5 reviews· 54 bookedFromSGD 182.35
Racha Yai Island enjoys calm waters year-round with crystal clear visibility up to 30 meters, making it perfect for diving. The vibrant coral reefs are home to clownfish and trumpetfish.Duration: 8 hrs5.0/5Excellent· 2 reviewsFromSGD 99.27
80 consecutive positive reviewsFree cancellationDuration: 8 hrs4.9/5Excellent· 160 reviewsFromSGD 207.91
FromSGD 157.79![1-day diving and snorkeling experience at Racha Yai Island + Racha Noi Island in Phuket, Thailand [Optional 1-on-1 instructor for deep diving without certification, multilingual guides in Chinese/English/Cantonese, underwater photography available]](https://ak-d.tripcdn.com/images//0580n12000n3rdmrt3AD4_C_568_320.jpg?_fr=wc)
105 travelers savedFree cancellationEnglish5.0/5Excellent· 2 reviews· 67 bookedFromSGD 105.98
Free cancellationDuration: 8 hrs5.0/5Excellent· 1 reviewFromSGD 136.29![5-Hour Diving and Scuba Diving Experience in Krabi, Thailand [For Beginners with No Certification | Half-Day Deep Diving Experience | 1V2 Instructor]|2 deep dives](https://ak-d.tripcdn.com/images/0355612000lloexcb1D24_C_568_320.jpg?_fr=wc)
Krabi is one of the scuba diving departure points in southern Thailand, unveiling the hidden wonders of coral reefs and marine life, making it perfect for beginners or uncertified divers!Free cancellationDuration: 4–5 hrs4.0/5Good· 1 reviewFromSGD 58.39![8-Hour Diving and Snorkeling Experience at Mai Thon Island + Phi Phi Islands in Phuket, Thailand [Seabreeze Son (formerly Dolphin)/Skyline Catamaran Double-Decker Yacht Shared Tour]](https://ak-d.tripcdn.com/images/0352b12000jc8mmg24CB0_C_568_320.jpg?_fr=wc)
Luxury double-decker catamaran with private snorkeling spots, abundant Thai buffet, and authentic local cuisine experienceFree cancellationDuration: 1 day4.0/5Good· 1 reviewFromSGD 164.27
Free cancellationDuration: 8 hrs5.0/5Excellent· 2 reviewsFromSGD 89.70
92.9% of travelers recommendFree cancellationDuration: 6 hrs4.7/5Very good· 42 reviewsFromSGD 202.21
FromSGD 245.82
Professional instructors, more thoughtful service, urgent orders acceptedFree cancellationDuration: 2–3 hrsFromSGD 16.27![Phuket Island Hopper (Thailand) experience diving and snorkeling for 5-9 hrs [Phuket Island Hopper Sicily Blueket private cruise to Coral Island/Honeymoon Island/Racha Island]](https://ak-d.tripcdn.com/images//0582l12000n2vf201E6C0_C_568_320.jpg?_fr=wc)
Charter a boat to explore the islands and enjoy a wonderful time. Multiple routes and islands to choose from, say goodbye to crowded placesFree cancellationDuration: 1 dayFromSGD 2,375.12![4-Hour Diving and Snorkeling Experience at Mai Thon Island + Koh Khai in Phuket, Thailand [Half-Day Tour on Ice Cream Catamaran Power Yacht + Designated Area Hotel Transfers]](https://ak-d.tripcdn.com/images/0354012000k1ovb6m3101_C_568_320.jpg?_fr=wc)
Koh Khai has many small fish near the shore, making it a great destination for families with children.Free cancellationDuration: 4 hrsFromSGD 98.31
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Reviews/Trip Moments
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Reviews: From Phi Phi: Sunrise & Beat The Crowds to Maya Bay by Speedboat
Guest User2026-02-05
Everything went great! Great guide, we visited the most beautiful places on the island🥰★
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Reviews: Snorkel in Koh Lanta, Thailand
Guest User2026-01-16
It was a fantastic trip with a very competent guide who was incredible at spotting and showing us everything that was interesting. In addition to myriads of coral fish, we saw a large shark, 2.5-3 m long, moray eels, squid and much more. Some also saw a turtle.
Please note that this is a trip for both divers and snorkelers and that divers need to spend some time preparing before each dive (we visited three locations). Although we were only two snorkelers on this trip, we got our own excellent guide and we actually saw at least as many exciting things as the divers. -There were about 20 people on board, most of whom were divers undergoing some form of training/education.★
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Reviews: Phi Phi Half Day Tour Speed Boat Tour
Guest User2024-08-13
We had a blast!! It was with the Sea Star group and was the perfect Phi Phi island tour- tons of stops, about 45 mins-1 hour each, they provided endless snacks, drinks, and lunch. The staff was extremely fun and friendly, it was definitely the highlight of our trip! Cannot go wrong with this day tour.★
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Reviews: Phuket Scuba Diving Experience 1-Day Tour [Racha Yai Island Speedboating Deep Dive Day Tour | 1 Deep Dive + Twin Island Tour | No Experience or Swimming Skills Required]
Guest User2026-02-09
We thought it was great. The instructors provided one-on-two explanations, spoke Chinese, and took many photos and videos. They were very responsible. I recommend choosing Racha Island; it's so beautiful, take lots of photos on the beach! The photo is of the area where we went scuba diving; the water was also gorgeous.★
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Reviews: 1-Day Scuba Diving Experience at Racha Yai Island + Racha Noi Island in Phuket, Thailand [Beginner-Friendly Deep Diving | Professional Boat Diving | Chinese/English Speaking Instructors]
Guest User2025-12-27
We had a great time. They had great instructors and good quality equipment. Great trip for newbies. We got 3 meals, drinks, access to washrooms and ac. They also film and take photos of your dives and send you the files for free. Great value as it included hotel transfer as well.★
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Reviews: PADI Certified Diving in Phuket: Racha Yai Island + Phi Phi Islands + Racha Noi Island - 10hr Freediving for OW/AOW Divers [King's Wreck Certified Deep Dive]
Guest User2025-11-07
They pick you up from the hotel in the morning. You board the boat, eat breakfast, move, dive, move, have lunch, and then dive again. We did three dives in total. Snacks are provided. Showers are also provided. They drive you back until you've warmed up. If you like diving, I think it will be fun.
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