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How to get fromKoh Samui Airport (USM) to Sihanoukvilleby plane, ferry, busferry, bus, car ferry, car or train

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There are 9 ways to get from Koh Samui Airport (USM) to Sihanoukville by plane, ferry, busferry, bus, car ferry, car, or train

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

  1. Fly to Sihanoukville

    best
    1. Fly from Koh Samui Airport (USM) to Sihanoukville (KOS)planeUSM - KOS
    3h 16m
    $297–426

  2. Ferry, bus and ferry, bus, Van

    cheapest
    1. Take the ferry from Koh Samui Airport to Koh Phangan Thong Sala Pierferry
    2. Take the busferry from Koh Phangan Lomprayah to Khao San Lomprayahbusferry
    3. Take the bus from Bangkok to Phnom Penh Virak Buntham Expressbus
    4. Take the bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Expressbus
    31h 2m
    $101–120

  3. Ferry, bus

    1. Take the ferry from Koh Samui Airport to Koh Phangan Thong Sala Pierferry
    2. Take the ferry from Koh Phangan to Koh Tao Mae Had Pierferry
    3. Take the ferry from Koh Tao Boonsiri Pier to Koh Chang Ao Sapparot Pierferry
    4. Take the ferry from Koh Chang Ao Sapparot Pier to Siem Reap Transferferry
    5. Take the bus from Siem Reap Virak Buntham Express to Sihanoukville Virak Buntham Expressbus
    2d 6h
    $118–163

  4. Car ferry, drive

    1. Take the car ferry from Lipa Noi Pier to Raja Ferry Donsak Piercarferry
    2. Drive from Raja Ferry Donsak Pier to Sihanoukvillecar
    20h 51m
    $181–263

  5. Fly to Krong Ta Khmau, Van

    1. Fly from Koh Samui Airport (USM) to Krong Ta Khmau (KTI)planeUSM - KTI
    2. Take the bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Expressbus
    9h 57m
    $196–273

  6. Fly to Trat Airport, drive, bus

    1. Fly from Koh Samui Airport (USM) to Trat Airport (TDX)planeUSM - TDX
    2. Drive from Koh Kood Pier to Koh Kong Virak Buntham Expresscar
    3. Take the bus from Koh Kong Virak Buntham Express to Sihanoukville Virak Buntham Expressbus
    12h 4m
    $221–359

  7. Fly to Phu Quoc International Airport, car ferry, bus

    1. Fly from Koh Samui Airport (USM) to Phu Quoc International Airport (PQC)planeUSM - PQC
    2. Take the car ferry from Phu Quoc to Ha Tiencarferry
    3. Take the bus from Bien Ha Tien Travel Office to Sihanouk Ville Cambodiabus
    10h 33m
    $237–345

  8. Ferry, bus and ferry, train, bus, Van

    1. Take the ferry from Koh Samui Airport to Koh Phangan Thong Sala Pierferry
    2. Take the busferry from Koh Phangan Thong Sala Pier to Surat Thani Train stationbusferry
    3. Take the train from Surat Thani Train Station to Krung Thep Aphiwat Central Terminaltrain32
    4. Take the bus from Bangkok to Phnom Penh Virak Buntham Expressbus
    5. Take the bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Expressbus
    36h 5m

  9. Ferry, bus and ferry, bus

    1. Take the ferry from Koh Samui Airport to Koh Phangan Thong Sala Pierferry
    2. Take the busferry from Thong Sala Pier, Koh Phangan to Bangkok Khao San Roadbusferry
    3. Take the bus from Bangkok Khao San Road to Phnom Penhbus
    4. Take the bus from Phnom Penh to Sihanoukville Bus Terminalbus
    36h 57m
    $101–117

Koh Samui Airport (USM) to Sihanoukville by ferry, busferry, foot, and bus

Calendar7Weekly Services
Duration36h 57mAverage Duration
Ticket$101Cheapest Price
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Questions & Answers

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

Bangkok Airways and Cambodia Angkor Air fly from Koh Samui Airport (USM) to Sihanoukville (KOS) 6 times a week.

Airlines
Train operators
Bus operators
Ferry operators

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Trips from Koh Samui Airport (USM)

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