How to Travel from Koh Lanta to Koh Mook: A Complete Guide
- Crossing time 50m–1h 45m
- Operators 3
- Departures a day 2
500+ THB
How to get from Koh Lanta to Koh Mook
Koh Lanta to Koh Mook Ferry
Traveling from Koh Lanta to Koh Mook connects one of the Andaman coast's most laid-back islands with Koh Mook (also spelled Koh Muk), best known for the Emerald Cave. The crossing takes around the scheduled journey time, with 4 on the schedule and fares starting from ฿500 per person.
Transport options and operators
several operators runs the ferry and speed boat on this route, departing from the pier on Koh Lanta and arriving directly at Koh Mook's pier, so there's no need to backtrack through the mainland. Onboard facilities typically include onboard facilities. Speedboats are the standard option between the two islands during the all year round season, offering a faster and more direct alternative to longtail boat transfers, which some travelers use for short hops but which are less practical for the open-water stretch between Koh Lanta and Koh Mook. Schedules and operators can change with the season, so always check the live departure times shown on this page before booking.
Getting to Koh Lanta before your ferry
Travelers coming from Bangkok, including those searching for a Koh Lanta to Bangkok connection, usually fly into Krabi Airport or Trang Airport first, since neither Koh Lanta nor Koh Mook has its own airport. From Krabi Airport, minivans and taxis run to the Koh Lanta piers in around two to three hours; from Trang Airport, the transfer is typically shorter. Travelers arriving via Trang town itself can also connect onward to Koh Mook directly, without routing through Koh Lanta, which is a common alternative for those searching for a Trang to Koh Muk connection. Once on Koh Lanta, the ferry pier is the departure point for boats to Koh Mook and other nearby islands.
About Koh Mook
Koh Mook is a small, quiet island in Trang province, best known for the Emerald Cave (Tham Morakot), a tidal cave that opens onto a hidden beach lagoon. The island has a slower pace than Koh Lanta, with a handful of beachfront guesthouses and few paved roads. It sits close to Koh Ngai and Koh Kradan, and many travelers combine a Koh Mook stop with these neighboring islands or continue further south toward Koh Lipe.
Book your Koh Lanta to Koh Mook ferry
Fares from ฿500, current departure times, and seat availability for the Koh Lanta to Koh Mook route are shown above — book directly to secure your place, especially during peak travel weeks. If you're planning the return leg, you can also book the ferry from Koh Mook back to Koh Lanta.
Frequently asked questions
What's the boarding process on the day of my trip?
At the pier named on your ticket, look for the staff of the ferry operator listed on your ticket as well. Please present your e-ticket (QR code) from your phone or other device—they’ll provide you with a sticker and/or boarding pass and direct you to your boat. Most piers have staff available to help load your luggage. In Koh Samui, staff are usually stationed at booths near the boarding area; at other locations, they’re typically near the boats, wearing their company uniforms.
Do I need to print my ferry ticket or is mobile ok?
You don't need to print your ticket. On the day of travel, simply present your e-ticket (QR code) from your phone or other device to the ferry operator staff at the pier named on your ticket—they'll give you a sticker and/or boarding pass and direct you to your boat.
If you'd prefer a printed copy, you can register as a member on our site, which allows you to easily print out your e-tickets and VAT receipts.
What happens if my ferry is cancelled due to weather?
If your trip is cancelled due to bad weather, you can choose between receiving a refund or rescheduling your journey.
Please note that refunds for bad weather are only issued if the ferry operator cancels the trip. Also keep in mind that speedboats are more likely to be cancelled than ferries, as ferries can usually operate in the rain except in extremely bad weather — though journeys may take a little longer during storms or strong winds.
To arrange your refund or new travel date, please click the refund button in your personal Liva account.
What are the baggage allowances?
Your ferry e-ticket includes ferry transport, baggage fees, and handling. The free baggage allowance per person is 20–25 kg, depending on the operator. If your baggage exceeds this limit, you can pay the extra fee directly to the ferry operator in cash.
To check the baggage allowance for your specific trip, please refer to the trip details for your selected route.
Can I change the date of my ticket?
Yes, you can change your trip date as long as you provide notice at least 24, 48, or 72 hours before departure—the exact timeframe depends on the ferry operator you booked with. A small service fee of 200 baht per person applies for a second change.
Please note:
Changes must be for the same operator and boat type as your original booking.
The change applies to the entire booking; for example, if your booking is for 3 passengers, we cannot change the date or time for just one of them.
To proceed, please click the chat button to connect with one of our customer service agents, or use any of the official channels listed in the footer of our website.
Warning: Please do not send requests by replying directly to the booking confirmation email, as this is not an official support channel.
Bali Ferry :
Yes, you can. The change is required 7 days' notice prior to departure date. There is a small fee of USD $10 applied per time. Please click the chat button to speak with one of our customer service agents who will take you through the simple booking change process.
If I miss my ferry, can I take the next one?
Unfortunately, it is not possible. Tickets will expire for late arrivals and are strictly non-refundable and non-changeable.
To avoid missing your trip, please plan to arrive at the pier at least 30 minutes before departure to allow enough time for check-in and boarding.
If you do happen to miss your ferry and wish to travel as soon as possible, contact us right away, and we’ll advise you on the best available options.
