Rome2Rio

How to get fromUbon Ratchathani to Sihanoukvilleby plane, bus, car ferry, train, ferry or taxi

Find Transport to Sihanoukville

See all options

There are 6 ways to get from Ubon Ratchathani to Sihanoukville by plane, bus, car ferry, train, ferry, or taxi

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 Ubon Ratchathani Airport (UBP) to Sihanoukville (KOS)plane plane UBP - KOS
    7h 42m
    $164–487

  2. Train, bus, Van

    cheapest
    1. Take the train from Ubon Ratchathani to Don Muangtrain train 24
    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
    27h 9m
    $48–90

  3. Bus, Van

    1. Take the bus from Ubon Ratchathani to Bangkok Nakhonchai Air 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
    25h 50m
    $63–78

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

    1. Fly from Ubon Ratchathani Airport (UBP) to Phu Quoc International Airport (PQC)plane plane UBP - 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
    10h 53m
    $210–338

  5. Fly to Phnom Penh, Van

    1. Fly from Ubon Ratchathani Airport (UBP) to Phnom Penh (KTI)plane plane UBP - KTI
    2. Take the bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Expressbus bus
    10h 13m
    $138–188

  6. Bus, Local Boat, taxi, Minivan

    1. Take the bus from Ubon Ratchathani Bus Terminal to Paksebus bus
    2. Take the bus from Pakse Southern Bus Terminal to Ban Nakasangbus bus
    3. Take the ferry from Ban Nakasang Boat Pier to Don Detferry ferry
    4. Take the taxi from Don Det, Laos to Phnom Penhtaxi taxi
    5. Take the bus from Phnom Penh to SIhanoukville Larryta Expressbus bus
    27h 17m
    $141–422

Ubon Ratchathani Airport (UBP) to Sihanoukville (KOS) flights

Calendar10Weekly Planes
Duration9h 17mAverage Duration
Ticket$155Cheapest Price
See schedules

Questions & Answers

What companies run services between Ubon Ratchathani, Thailand and Sihanoukville, Cambodia?

Thai Airways International, Bangkok Airways, and four other airlines fly from Ubon Ratchathani Airport (UBP) to Sihanoukville (KOS) once daily. Alternatively, you can take a bus from Ubon Ratchathani to Sihanoukville Virak Buntham Express via Bangkok Nakhonchai Air Terminal, สถานีจตุจักร;Chatuchak Station, โรงเรียนศรีอยุธยา;Sri Ayudhya School, Bangkok, and Phnom Penh Virak Buntham Express in around 25h 50m.

Airlines
Train operators
Bus operators
Ferry operators
Other 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 Is ride-sharing platform BlaBlaCar right for you?, How to get from Gatwick Airport into central London, and 4 of the smartest ways to explore Australia - to help you get the most out of your next trip.

Where to next?

Trips from Ubon Ratchathani

Trips to Sihanoukville

Popular routes