Flexible Similan & Richelieu trips
Primary profileTwo- to five-night programmes covering the Similan Islands, Koh Bon, Koh Tachai and Richelieu Rock.
- Trip pattern
- 2-5 nights depending on route
- Departure base
- Khao Lak
Loading Thailand Dive Map…
Fetching the latest guides, shops, and dive sites.
Flexible Similan & Richelieu trips
Oktavia
Reviewed vessel profile
Operated by Oktavia Dive Center
A 30-metre liveaboard capped around twenty divers, offering standard shared-bathroom cabins and large en-suite master cabins on flexible northern routes.
Current price must be confirmed
Reference information only—not live inventory. Confirm the exact date, cabin, itinerary, inclusions and final price before payment.
Typical trip
2-5 nights depending on route
Typical dives
7-19 dives depending on route
Departure bases
Khao Lak · Thap Lamu
Length
30 m
Guest capacity
20 guests
Cabins
Not verified
Itinerary profile
Two- to five-night programmes covering the Similan Islands, Koh Bon, Koh Tachai and Richelieu Rock.
On-board features
Sleeping arrangements
Individual air conditioning and seating area
Central air conditioning and shared bathrooms
Evidence and freshness
Vessel facts were last reviewed on . We preserve unknown fields instead of presenting assumptions as facts.
View LiveAboard.com current vessel profile ↗ (opens in a new tab)Price context
No reference price was recorded for this profile. Ask the provider for a written quote.
External results may use a different cabin, route or set of inclusions. Compare those details with this reviewed profile before payment.
Continue comparing
Similan, Surin & Richelieu Rock
Deep Andaman Queen
Phuket transfer · Thap Lamu / Khao Lak
From · per diver
THB 33,500
5 days / 4 nights · Standard Quad
Checked
Facts checked 15 Aug 2026
View boatSimilan, Surin & Richelieu Rock
Manta Queen 3
From · per diver
THB 31,000
6 days / 5 nights
Checked
Facts checked 15 Aug 2026
View boatSimilan, Surin & Richelieu Rock
Sawasdee Fasai
From · per diver
THB 30,700
5 days / 4 nights · Budget cabin
Checked
Facts checked 15 Aug 2026
View boat