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

Find Transport to Ko Samui

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There are 5 ways to get from Koh Rong to Ko Samui by bus, plane, busferry, ferry, or car ferry

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

  1. Bus to Phnom Penh, fly

    best
    1. Take the bus from Longset Beach to Sovan Rithy Express Phnom Penhbus bus
    2. Fly from Phnom Penh (KTI) to Koh Samui Airport (USM)plane plane KTI - USM
    11h 39m
    ฿8,352–14,191

  2. Bus, bus and ferry via Bangkok

    cheapest
    1. Take the bus from Longset Beach 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
    31h 30m
    ฿2,657–4,198

  3. Ferry, bus, car ferry to Phu Quoc International Airport, fly

    1. Take the ferry from Koh Rong to Sihanouk Villeferry ferry
    2. Take the bus from Sihanouk Ville Cambodia to Bien Ha Tien Travel Officebus bus
    3. Take the carferry from Ha Tien to Phu Quoccarferry car ferry
    4. Fly from Phu Quoc International Airport (PQC) to Koh Samui Airport (USM)plane plane PQC - USM
    13h 25m
    ฿9,706–15,450

  4. Bus, ferry

    1. Take the bus from Longset Beach 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
    ฿3,518–4,409

  5. Bus, bus and ferry

    1. Take the bus from Koh Rong to Go Ho Travel Phnom Penhbus bus
    2. Take the bus from Phnom Penh to Bangkok Mochit Bus Terminalbus bus
    3. Take the busferry from Bangkok Rajah Ferry Khao San to Lipa Noi Pierbusferry bus ferry
    35h 22m
    ฿3,646–3,653

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

Calendar53Weekly Planes
Duration4h 25mAverage Duration
Ticket฿2,984Cheapest Price
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Comparing Your Travel Options

Map of how to get from Koh Rong to Ko Samui.ExpandLaunch map view
  • Distance: 834.5 km
  • Duration: 11h 39m

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

There is no direct connection from Koh Rong to Ko Samui. However, you can take the bus to Sovan Rithy Express Phnom Penh, walk to Canadia Garden, take the bus to Techo International Airport, walk 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 Longset Beach 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 31h 30m.

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