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How to get fromChiang Rai to Sihanoukvilleby plane, car ferry, bus or train

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There are 8 ways to get from Chiang Rai to Sihanoukville by plane, car ferry, bus, 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 Phu Quoc International Airport, car ferry, bus

    best
    1. Fly from Mae Fah Luang-Chiang Rai International Airport (CEI) to Phu Quoc International Airport (PQC)plane plane CEI - PQC
    2. Take the car ferry from Phu Quoc to Ha Tiencarferry car ferry
    3. Take the bus from Bien Ha Tien Travel Office to Sihanouk Ville Cambodiabus bus
    11h 13m
    $152–370

  2. Bus, Van

    cheapest
    1. Take the bus from Chiang Rai to Bangkok Mochit Bus Terminalbus bus
    2. Take the bus from Bangkok to Phnom Penh Virak Buntham Expressbus bus
    3. Take the bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Expressbus bus
    28h 29m
    $69–80

  3. Bus

    1. Take the bus from Chiang Rai to Bangkok Mochit Bus Terminalbus bus
    2. Take the bus from Bangkok Mochit Bus Terminal to Phnom Penhbus bus
    3. Take the bus from Phnom Penh to Sihanoukville Bus Terminalbus bus
    28h
    $73–81

  4. Bus, train

    1. Take the bus from Chiang Rai to Lampangbus bus
    2. Take the train from Mae Moe to Krung Thep Aphiwat Central Terminaltrain train 102
    3. Take the bus from Bangkok Mochit Bus Terminal to Phnom Penhbus bus
    4. Take the train from Phnom Penh Station to Sihanoukville stationtrain train
    36h 22m

  5. Fly to Phnom Penh, Van

    1. Fly from Mae Fah Luang-Chiang Rai International Airport (CEI) to Phnom Penh (KTI)plane plane CEI - KTI
    2. Take the bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Expressbus bus
    10h 23m
    $140–310

  6. Fly to Sihanoukville

    1. Fly from Mae Fah Luang-Chiang Rai International Airport (CEI) to Sihanoukville (KOS)plane plane CEI - KOS
    7h 46m
    $166–459

  7. Fly to Siem Reap, bus

    1. Fly from Mae Fah Luang-Chiang Rai International Airport (CEI) to Siem Reap (SAI)plane plane CEI - SAI
    2. Take the bus from Siem Reap Airport to Siem Reap Townbus bus
    3. Take the bus from Siem Reap Virak Buntham Express to Sihanoukville Virak Buntham Expressbus bus
    17h 4m

  8. Bus via Bangkok

    1. Take the bus from Chiang Rai to Bangkok Nakhonchai Air Terminalbus bus
    2. Take the bus from Bangkok Khao San Road to Phnom Penhbus bus
    3. Take the bus from Phnom Penh to Sihanoukville Bus Terminalbus bus
    32h 46m
    $77–92

Chiang Rai to Sihanoukville by bus

Calendar28Weekly Buses
Duration28hAverage Duration
Ticket$73Cheapest Price
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Questions & Answers

What companies run services between Chiang Rai, Thailand and Sihanoukville, Cambodia?

You can take a bus from Chiang Rai to Sihanoukville Bus Terminal via Bangkok Mochit Bus Terminal and Phnom Penh in around 28h. Alternatively, Thai AirAsia, Bangkok Airways, and Cambodia Angkor Air fly from Mae Fah Luang-Chiang Rai International Airport (CEI) to Sihanoukville (KOS) twice a week.

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Train operators
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