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How to get fromKoh Rong to Koh Samui Airport (USM)by ferry, bus, plane, busferry, or car ferry

Find Transport to Koh Samui Airport (USM)

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There are 4 ways to get from Koh Rong to Koh Samui Airport (USM) by ferry, bus, plane, busferry, 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. Ferry, bus to Phnom Penh, fly

    best
    1. Take the ferry from Koh Rong to Sihanouk Villeferry ferry
    2. Take the bus from Sihanoukville to Phnom Penh Giant Ibisbus bus
    3. Fly from Phnom Penh (KTI) to Koh Samui Airport (USM)plane plane KTI - USM
    12h 43m
    ฿7,582–13,504

  2. Bus, bus and ferry, ferry

    cheapest
    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 Khao San Road to Thong Sala Pier, Koh Phanganbusferry bus ferry
    4. Take the ferry from Koh Phangan Thong Sala Pier to Koh Samui Airportferry ferry
    38h 52m
    ฿4,064–5,411

  3. 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 Virak Buntham Express to Bangkokbus bus
    3. Take the busferry from Khao San Lomprayah to Thong Sala Koh Phanganbusferry bus ferry
    4. Take the bus from Thong Sala Koh Phangan to Samui Airportbus bus
    33h 17m
    ฿4,428–5,185

  4. 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 2m
    ฿8,806–14,355

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

Calendar53Weekly Planes
Duration4h 25mAverage Duration
Ticket฿3,083Cheapest Price
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Comparing Your Travel Options

Map of how to get from Koh Rong to Koh Samui Airport (USM).ExpandLaunch map view
  • Distance: 842.7 km
  • Duration: 12h 43m

What companies run services between Koh Rong, Cambodia and Koh Samui Airport (USM), Thailand?

There is no direct connection from Koh Rong to Koh Samui Airport (USM). However, you can take the ferry to Sihanouk Ville, walk to Sihanoukville, take the bus to Phnom Penh Giant Ibis, walk to Canadia Garden, take the bus to Techo International Airport, walk to Phnom-Penh-Airport-KTI airport, then fly to Koh Samui Airport (USM). Alternatively, you can take a bus from Koh Rong to Samui Airport via Go Ho Travel Phnom Penh, Phnom Penh Virak Buntham Express, Bangkok, Bangkok Business College, Khok Wua Intersection Opposite Lottery, Khao San Lomprayah, Thong Sala Koh Phangan, and Thong Sala Koh Phangan in around 33h 17m.

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