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How to get fromKoh Rong Samloem to Ko Samuiby ferry, bus, plane, or busferry

Find Transport to Ko Samui

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There are 6 ways to get from Koh Rong Samloem to Ko Samui by ferry, bus, plane, or busferry

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Ferry, bus to Phnom Penh, fly

    best
    1. Take the ferry from Koh Rong Samloem to Speed Ferry Cambodia Sihanoukvilleferry ferry
    2. Take the bus from Sihanoukville Sovan Rithy Tickets Agent to Techo International Airport KTIbus bus
    3. Fly from Phnom Penh (KTI) to Koh Samui Airport (USM)plane plane KTI - USM
    10h 9m
    ฿9,379–13,189

  2. Bus, bus and ferry

    cheapest
    1. Take the bus from Koh Rong Samloem to Sovan Rithy Express Phnom Penhbus bus
    2. Take the bus from Phnom Penh Virak Buntham Express to Bangkokbus bus
    3. Take the busferry from Bangkok Sai Tai Mai Terminal to Koh Samui Nathon Pierbusferry bus ferry
    32h
    ฿2,662–4,137

  3. Bus, ferry via Battambang

    1. Take the bus from Koh Rong Samloem to Battambangbus bus
    2. Take the bus from Battambang to Poipetbus bus
    3. Take the bus from Poi Pet to Travel Mart Watergate office, Bangkokbus bus
    4. Take the ferry from Saengthong Rice Pier to Koh Samui Nathon Pierferry ferry
    44h 48m
    ฿7,201–7,685

  4. Ferry to Sihanoukville, fly

    1. Take the ferry from Koh Rong Samloem to Speed Ferry Cambodia Sihanoukvilleferry ferry
    2. Fly from Sihanoukville (KOS) to Koh Samui Airport (USM)plane plane KOS - USM
    9h 55m
    ฿16,125–31,025

  5. Bus, ferry

    1. Take the bus from Koh Rong Samloem to Sovan Rithy Express Phnom Penhbus bus
    2. Take the bus from Phnom Penh Virak Buntham Express to Bangkokbus bus
    3. Take the ferry from Boonsiri Khao San office to Koh Samui Transferferry ferry
    32h 30m
    ฿3,519–4,344

  6. Bus and ferry, bus

    1. Take the busferry from Koh Rong Sanloem to Go Ho Travel Siem Reapbusferry bus ferry
    2. Take the bus from Siem Reap Giant Ibis to Bangkok Giant Ibisbus bus
    3. Take the busferry from Bangkok Rajah Ferry Khao San to Lipa Noi Pierbusferry bus ferry
    36h
    ฿4,522–4,922

Phnom Penh (KTI) to Koh Samui Airport (USM) flights

Calendar45Weekly Planes
Duration4h 28mAverage Duration
Ticket฿3,393Cheapest Price
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Comparing Your Travel Options

Map of how to get from Koh Rong Samloem to Ko Samui.ExpandLaunch map view
  • Distance: 843.5 km
  • Duration: 10h 9m

What companies run services between Koh Rong Samloem, Cambodia and Ko Samui, Thailand?

There is no direct connection from Koh Rong Samloem to Ko Samui. However, you can take the ferry to Speed Ferry Cambodia Sihanoukville, walk to Sihanoukville Sovan Rithy Tickets Agent, take the bus to Techo International Airport KTI, take the taxi to Phnom-Penh-Airport-KTI airport, fly to Koh Samui Airport (USM), then take the taxi to Ko Samui. Alternatively, you can take a bus from Koh Rong Samloem to Koh Samui Nathon Pier via Sovan Rithy Express Phnom Penh, Phnom Penh Virak Buntham Express, Bangkok, Bangkok Business College, Bangkok Sai Tai Mai Terminal, and Bangkok Sai Tai Mai Terminal in around 32h.

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Ferry operators

Want to know more about travelling around the world?

Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including How to get from Florence to Rome, Want to know more about Flixbus?, and French strikes 2018: What are my alternative transport options? - to help you get the most out of your next trip.