

Discover 402 Day tours in Koh Lanta on Trip.com, updated January 10, 2026, with experiences lasting from 1 to 16 hours. Find the perfect adventure for your day!
From TWD 481.00 per person, with an average total of TWD 1,445.95. Choose the option that suits your plan.
With 212 verified reviews, Day tours Koh Lanta boast an average rating of 4.5.
This week's most popular Day tours: "Snorkel Adventure Sea Tour to Koh Rok and Koh Haa from Koh Lanta", with 106 reviews and a 4.6 rating.
Now on Trip.com: "Thailand Ko Rok + Ko Haa 1-day tour|Island hopping + snorkeling|Optional departure from Phuket, Krabi, or Lanta", a 9-hour adventure in Koh Lanta!
The next available day tour departs on January 11, 2026. Book now to secure your spot!
Koh Lanta Day tours usually take about 9 hours — perfect for a relaxed, immersive experience!
100% of Koh Lanta Day tours now offer English-speaking guides
January is the perfect time to visit Koh Lanta! Choose from Day tours available day tours, including seasonal favorites like Snorkel Adventure Sea Tour to Koh Rok and Koh Haa from Koh Lanta.
Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

![Thailand Ko Rok + Haa Island Snorkeling 1-day Tour [Depart from Krabi/Phuket/Lanta]](https://ak-d.tripcdn.com/images/0351g12000ejgevr8D61E_C_568_320.jpg?_fr=wc)


![1-day tour to Ko Rok + Ha Island in Krabi, Thailand [Hidden diving paradise | Established boat company]](https://ak-d.tripcdn.com/images/0350412000qqeujvjBA32_C_568_320.jpg?_fr=wc)
![Day trip to Koh Rok and Koh Ha in Thailand [Departure from Krabi | Hotel pick-up and drop-off | Snorkeling equipment included]](https://ak-d.tripcdn.com/images/0351x12000p5wm0cc13C8_C_568_320.jpg?_fr=wc)












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