Thailand Liveaboard Departures August 2025

The Similan Islands are currently closed until 15 October 2025

For more information on the best time to go to the SImilan Islands click here.

Thinking of diving in Thailand in August 2025?

This page lists all liveaboard trips departing during June. Browse through our featured boats, read a quick overview of each, and check the schedule to find your perfect Thailand diving adventure.

Thailand Aggressor

Thailand Aggressor Similan liveaboard

Thailand Aggressor

Dive Thailand’s best with the Thailand Aggressor. Explore the Similan Islands and Richelieu Rock during the high season, or venture south to Hin Daeng and Koh Haa in the low season. This spacious and well-equipped yacht offers comfort, great food, and world-class diving.
Departs
Returns
Destination
Duration
Dives
August 2025
30 Aug 2025
06 Sep 2025
South Andaman Sea
8D / 7N
27
Departs30 Aug 2025
Returns06 Sep 2025
DestinationSouth Andaman Sea
Duration8D / 7N
Dives27

Want to know more about why you should choose a multi day? We have provided some extended information about why choosing a Similan liveaboard is the best way to dive the Similan Islands.