Top picks for Koh Lanta Diving
Discover 25 Diving in Koh Lanta on Trip.com, updated January 11, 2026, with experiences lasting from 1 to 32 hours. Find the perfect adventure for your day!
From SAR 47.83 per person, with an average total of SAR 410.77. Choose the option that suits your plan.
With 321 verified reviews, Diving Koh Lanta boast an average rating of 4.7.
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: "Full-Day Phi Phi Leh, Phi Phi Don, Bamboo island(By Speed Boat)", a 32-hour adventure in Koh Lanta!
The next available day tour departs on January 12, 2026. Book now to secure your spot!
Koh Lanta Diving usually take about 32 hours — perfect for a relaxed, immersive experience!
80% of Koh Lanta Diving now offer English-speaking guides
January 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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25 results for Koh Lanta Diving
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Recommended
Duration: 32 hrsEnglishFree cancellation4.0/5Good· 4 reviewsFromSAR 183.60
34 consecutive positive reviewsDuration: 24 hrsEnglishFree cancellation5.0/5Excellent· 34 reviewsFromSAR 307.20
96.1% of travelers recommendDuration: 510 minsEnglishFree cancellation4.8/5Great· 51 reviewsFromSAR 287.17
FromSAR 465.15![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/0353912000nxsgjeq2BED_C_568_320.png?_fr=wc)
Experience diving with professional coaches for a comfortable journeyDuration: 8 hrsFree cancellation4.8/5Great· 10 reviews· 136 bookedFromSAR 129.66![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)
57 travelers savedDuration: 8 hrsFree cancellation5.0/5Excellent· 2 reviews· 83 bookedFromSAR 280.34![Phuket, Thailand Diving Certification: Scuba OW Certification/AOW Certification/O+A Certification/Scuba Diving Photography 2-4 Days [Phuket PADI Deep Diving Certification]|Pick-up & drop-off at the hotel](https://ak-d.tripcdn.com/images//0583912000n0k7ach65BE_C_568_320.jpg?_fr=wc)
153 travelers savedDuration: 2–3 hrsEnglish4.0/5Good· 4 reviews· 84 bookedFromSAR 1,444.31![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 acceptedDuration: 2–3 hrsEnglishFree cancellation3.8/5· 5 reviews· 54 bookedFromSAR 536.25
Duration: 9 hrsEnglishFree cancellationBook now for today5.0/5Excellent· 2 reviewsFromSAR 464.36
80 consecutive positive reviewsDuration: 8 hrsEnglishFree cancellation4.9/5Excellent· 160 reviewsFromSAR 610.79![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)
75 travelers savedEnglishFree cancellation5.0/5Excellent· 2 reviews· 48 bookedFromSAR 311.65
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 hrsFromSAR 292.06![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!Duration: 4–5 hrsEnglishFree cancellation4.0/5Good· 1 reviewFromSAR 171.71
Duration: 8 hrsEnglishFree cancellation5.0/5Excellent· 1 reviewFromSAR 401.74
FromSAR 214.28
Duration: 24 hrsEnglishFree cancellation5.0/5Excellent· 1 reviewFromSAR 722.17
Duration: 8 hrsEnglishFree cancellation5.0/5Excellent· 2 reviewsFromSAR 266.25
Professional instructors, more thoughtful service, urgent orders acceptedDuration: 2–3 hrsEnglishFree cancellationFromSAR 47.83
92.1% of travelers recommendDuration: 6 hrsFree cancellation4.7/5Great· 38 reviewsFromSAR 595.91![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 experienceDuration: 1 dayEnglishFree cancellationFromSAR 483.05
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Reviews: Full-Day Phi Phi Leh, Phi Phi Don, Bamboo island(By Speed Boat)
Guest User2025-02-08
Amazing trip! Took us to so many beautiful beaches and places. Only thing that could be improved was the buffet lunch. Was luke warm and was eh.★
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Reviews: Snorkel in Koh Lanta, Thailand
Guest User2025-12-07
My girlfriend and I booked a snorkeling course to Ko Bida and were simply blown away. The underwater world there is incredibly beautiful – we saw several sharks, clownfish, cuttlefish, and even pufferfish. A real highlight!
We were accompanied by our diving instructor, Sofie, who dedicated a tremendous amount of time to us and explained everything calmly and clearly. Thanks to her, we felt safe and well cared for at all times.
All in all, an unforgettable experience that we highly recommend to everyone!★
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Reviews: From Phi Phi: Sunrise & Beat The Crowds to Maya Bay by Speedboat
Guest User2024-10-07
Was a fun day. Monkey beach isn't really worth it, and because of high tide we ended up spending 2 hrs on bamboo beach which was a bit too much. But those are not really controllable factors. Overall, boat was good, locations were good. Being able to get to maya bay early was amazing! As was swimming in phi-ley lagoon and the two snorkeling spots. ★
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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 User2026-01-05
The excursion was fantastic. Everything was well-organized and exactly as described. The guys at the diving center were great. Thanks for the wonderful experience. 🤗★
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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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