Similan Liveaboard Departures May 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 the Similan Islands in May 2025?

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

Blue Dolphin

Blue Dolphin Similan liveaboard

Blue Dolphin

The Blue Dolphin is a modern steel-hulled Similan liveaboard offering four-day dive trips in Thailand. Known for excellent service, photo-friendly facilities, and professional staff, it’s a strong choice for divers looking for comfort and quality. A popular option for both experienced photographers and recreational divers.
  • Price from: 27,800 THB
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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.
  • Price from: 60,093 THB
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May 2025
17 May 2025
24 May 2025
South Andaman Sea
8D / 7N
27
Departs17 May 2025
Returns24 May 2025
DestinationSouth Andaman Sea
Duration8D / 7N
Dives27
24 May 2025
31 May 2025
South Andaman Sea
8D / 7N
27
Departs24 May 2025
Returns31 May 2025
DestinationSouth Andaman Sea
Duration8D / 7N
Dives27
31 May 2025
07 May 2025
South Andaman Sea
8D / 7N
27
Departs31 May 2025
Returns07 May 2025
DestinationSouth Andaman Sea
Duration8D / 7N
Dives27
View Boat

Andaman

MV Andaman Similan liveaboard

Andaman

MV Andaman is a budget-friendly Similan liveaboard with a long history of safe, reliable trips to the best dive sites in Thailand. Known for its friendly crew, flexible itineraries, and great value, it’s an ideal option for divers looking to explore the Similan Islands without breaking the bank.
  • Price from: 16,600 THB
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Destination
Duration
Dives
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Explorer

Explorer Similan liveaboard

Explorer

A reliable and affordable Similan liveaboard, the MV Explorer is run by one of the most established dive operators in Khao Lak. Offering longer trips and more en-suite cabins than her sister ship, the Andaman, Explorer is a great option for divers looking for solid value and flexible itineraries.
  • Price from: 22,600 THB
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Destination
Duration
Dives
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Deep Andaman Queen

Deep Andaman Queen Similan liveaboard

Deep Andaman Queen

Deep Andaman Queen is a trusted mid-range Similan liveaboard with an experienced crew, spacious dive deck, and comfortable cabins. Offering a mix of dive itineraries, great food, and a relaxed atmosphere, it’s an excellent choice for divers wanting a memorable Similan diving experience at a fair price.
  • Price from: 25,500 THB
Departs
Returns
Destination
Duration
Dives
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View All Of Our Similan Liveaboards

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.

Thailand Dive and Sail • Down House • BR6 7JT
The philosophy behind Thailand Dive and Sail is to provide divers with the right trip tailored to their needs. Built up of a small team of experts who have dived in the Similans for more than 20 years, our knowledge about this amazing Thailand diving destination is almost unrivalled.

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