There are 8 ways to get from Koh Rong to Vientiane by ferry, plane, bus, train, car ferry, car, or night bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Ferry to Sihanoukville, fly to Wattay International Airport
best- Take the ferry from Koh Rong to Sihanouk Villeferry
- Fly from Sihanoukville (KOS) to Wattay International Airport (VTE)plane KOS - VTE
11h 12m$374–704Ferry, bus, train
cheapest- Take the ferry from Koh Rong to Sihanouk Villeferry
- Take the bus from Sihanoukville to Phnom Penh Giant Ibisbus
- Take the bus from Phnom Penh Virak Buntham Express to Bangkokbus
- Take the train from Krung Thep Aphiwat Central Terminal to Nong Khaitrain 25
30h 33m$71–158Ferry, bus, car ferry to Phu Quoc International Airport, fly to Wattay International Airport
- Take the ferry from Koh Rong to Sihanouk Villeferry
- Take the bus from Sihanouk Ville Cambodia to Bien Ha Tien Travel Officebus
- Take the car ferry from Ha Tien to Phu Quoccarferry
- Fly from Phu Quoc International Airport (PQC) to Wattay International Airport (VTE)plane PQC - VTE
13h 52m$181–339Ferry, bus to Phnom Penh, fly to Wattay International Airport
- Take the ferry from Koh Rong to Sihanouk Villeferry
- Take the bus from Sihanoukville to Phnom Penh Giant Ibisbus
- Fly from Phnom Penh (KTI) to Wattay International Airport (VTE)plane KTI - VTE
11h 35m$172–356Ferry, bus, car ferry to Phu Quoc International Airport, fly to Udon Thani International Airport, drive
- Take the ferry from Koh Rong to Sihanouk Villeferry
- Take the bus from Sihanouk Ville Cambodia to Bien Ha Tien Travel Officebus
- Take the car ferry from Ha Tien to Phu Quoccarferry
- Fly from Phu Quoc International Airport (PQC) to Udon Thani International Airport (UTH)plane PQC - UTH
- Drive from Udon-Thani-Airport-UTH to Vientianecar
15h 59m$185–320Ferry, bus via Siem Reap
- Take the ferry from Koh Rong to Sihanouk Villeferry
- Take the bus from Sihanoukville Virak Buntham Express to Siem Reap Virak Buntham Expressbus
- Take the bus from Siem Reap to Bangkok Mochit Bus Terminalbus
- Take the bus from Bangkok Mochit Bus Terminal to Udonthanibus
- Take the bus from Udonthani to Central Bus Station Vientianebus
32h 28m$162–318Ferry, bus
- Take the ferry from Koh Rong to Sihanouk Villeferry
- Take the bus from Sihanoukville to Phnom Penh Giant Ibisbus
- Take the bus from Phnom Penh Virak Buntham Express to Bangkokbus
- Take the bus from Bangkok Tara Travel to Vientianebus
37h 14m$100–210Ferry, bus, night bus
- Take the ferry from Koh Rong to Sihanouk Villeferry
- Take the bus from Sihanoukville Virak Buntham Express to Siem Reap Virak Buntham Expressbus
- Take the bus from SRL Siem Reap to SRL Paksebus
- Take the night bus from Pakse to Vientianenightbus
40h 52m$201–414
Sihanoukville (KOS) to Wattay International Airport (VTE) flights
Questions & Answers
The cheapest way to get from Koh Rong to Vientiane is to ferry and bus and train which costs $70 - $160 and takes 30h 33m.
The fastest way to get from Koh Rong to Vientiane is to ferry and fly which takes 11h 12m and costs $370 - $750.
The distance between Koh Rong and Vientiane is 877 km.
The best way to get from Koh Rong to Vientiane without a car is to ferry and bus via Siem Reap which takes 32h 28m and costs $160 - $320.
It takes approximately 11h 12m to get from Koh Rong to Vientiane, including transfers.
There are 177+ hotels available in Vientiane.
What companies run services between Koh Rong, Cambodia and Vientiane, Laos?
There is no direct connection from Koh Rong to Vientiane. However, you can take the ferry to Sihanouk Ville, take the taxi to Sihanoukville (KOS) airport, then fly to Wattay International Airport (VTE). Alternatively, you can take a ferry from Koh Rong to Vientiane via Sihanouk Ville, Sihanoukville, Phnom Penh Giant Ibis, Phnom Penh Virak Buntham Express, Bangkok, โรงเรียนศรีอยุธยา;Sri Ayudhya School, วิทยาลัยเทคโนโลยีดอนบอสโก;Don Bosco College of Technology, MRT เพชรบุรี;Mrt Phetchaburi, MRT บางซื่อ;Mrt Bang Sue, Krung Thep Aphiwat Central Terminal, and Nong Khai in around 30h 33m.
- Website
- vietjetair.com
Flights from Sihanoukville to Wattay International Airport via Tan Son Nhat
- Ave. Duration
- 8h 10m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $110–410
Flights from Phu Quoc International Airport to Wattay International Airport via Noi Bai International
- Ave. Duration
- 5h 37m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $120–300
Flights from Phu Quoc International Airport to Wattay International Airport via Tan Son Nhat
- Ave. Duration
- 5h 27m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $120–220
- Website
- laoairlines.com
Flights from Sihanoukville to Wattay International Airport via Tan Son Nhat
- Ave. Duration
- 8h 10m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $110–410
Flights from Phu Quoc International Airport to Wattay International Airport via Suvarnabhumi
- Ave. Duration
- 5h 25m
- When
- Every day
- Estimated price
- $100–350
Flights from Phu Quoc International Airport to Wattay International Airport via Tan Son Nhat
- Ave. Duration
- 5h 45m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $120–220
Flights from Phu Quoc International Airport to Wattay International Airport via Danang
- Ave. Duration
- 5h 45m
- When
- Thursday and Sunday
- Estimated price
- $120–220
- Website
- en.ceair.com
Flights from Sihanoukville to Wattay International Airport via Kunming
- Ave. Duration
- 11h 50m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $190–900
- Website
- cambodiaangkorair.com
Flights from Phu Quoc International Airport to Wattay International Airport via Phnom Penh
- Ave. Duration
- 4h 10m
- When
- Tuesday, Wednesday, and Saturday
- Estimated price
- $130–410
Flights from Phnom Penh to Wattay International Airport
- Ave. Duration
- 1h 50m
- When
- Every day
- Estimated price
- $170–270
- Website
- vietnamairlines.com
Flights from Phu Quoc International Airport to Wattay International Airport via Phnom Penh
- Ave. Duration
- 4h 10m
- When
- Tuesday, Wednesday, and Saturday
- Estimated price
- $130–410
Flights from Phnom Penh to Wattay International Airport
- Ave. Duration
- 1h 50m
- When
- Every day
- Estimated price
- $170–270
- Website
- airasia.com
Flights from Phu Quoc International Airport to Udon Thani International Airport via Don Muang
- Ave. Duration
- 5h 42m
- When
- Every day
- Estimated price
- $110–360
- Website
- ch.com
Flights from Sihanoukville to Wattay International Airport via Kunming
- Ave. Duration
- 12h 25m
- When
- Thursday
- Estimated price
- $190–900
- Website
- cambodia-airways.com
Flights from Phnom Penh to Wattay International Airport
- Ave. Duration
- 1h 40m
- When
- Thursday, Friday, and Sunday
- Estimated price
- $60–370
- Website
- vietjetair.com
Flights from Phu Quoc International Airport to Udon Thani International Airport via Suvarnabhumi
- Ave. Duration
- 5h 30m
- When
- Monday, Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- $130–250
- Phone
- 1690
- sarabanklang@railway.co.th
- Website
- dticket.railway.co.th
Train from Krung Thep Aphiwat Central Terminal to Nong Khai
- Ave. Duration
- 10h
- Frequency
- Every 3 hours
- Estimated price
- $6–40
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 1st Class (Air-Conditioned Berth)
- $19–27
- 3rd Class (Seat)
- $7–9
- 2nd Class (Air-Conditioned Berth)
- $6–9
- 2nd Class (Air-conditioned Seat)
- $16–18
- Second Class Sleeper
- $33–34
- Ordinary Train
- $7–40
- Phone
- +855 969993333
- info@giantibis.com
- Website
- giantibis.com
Bus from Sihanoukville to Phnom Penh Giant Ibis
- Ave. Duration
- 3h
- Frequency
- Twice daily
- Estimated price
- $17–21
- Website
- https://www.giantibis.com/
- Phone
- (+855) 81 911 911
- support@virakbuntham.com
- Website
- vireakbuntham.com
Bus from Phnom Penh Virak Buntham Express to Bangkok
- Ave. Duration
- 12h 30m
- Frequency
- Hourly
- Estimated price
- $29–65
- Website
- https://vireakbuntham.com/
Bus from Sihanoukville Virak Buntham Express to Siem Reap Virak Buntham Express
- Ave. Duration
- 10h
- Frequency
- 5 times a day
- Estimated price
- $21–50
- Website
- https://vireakbuntham.com/
- Phone
- +84 93 927 41 60
- info@bienhatientravel.com
- Website
- bienhatientravel.com
Bus from Sihanouk Ville Cambodia to Bien Ha Tien Travel Office
- Ave. Duration
- 3h
- Frequency
- Once daily
- Estimated price
- $23
- Schedules at
- bienhatientravel.com
- Phone
- 1490
- borkorsor@transport.co.th
- Website
- tcl99web.transport.co.th
Bus from Siem Reap to Bangkok Mochit Bus Terminal
- Ave. Duration
- 7h
- Frequency
- Twice daily
- Estimated price
- $11–95
- Book at
- https://12go.asia/en/operator/transport-co
- Website
- https://tcl99web.transport.co.th/Home
- Phone
- 1624
- customerservice@nakhonchaiair.com
- Website
- nakhonchaiair.com
Bus from Bangkok Mochit Bus Terminal to Udonthani
- Ave. Duration
- 7h 50m
- Frequency
- Every 3 hours
- Estimated price
- $21–28
- Book at
- https://12go.asia/en/operator/nakhonchai-air
- Website
- https://www.nakhonchaiair.com/view/
- Gold Class
- $21
- First Class
- $28
- Phone
- +856 21 216 507
- vientianecitybus@gmail.com
- Website
- facebook.com
Bus from Udonthani to Central Bus Station Vientiane
- Ave. Duration
- 2h 30m
- Frequency
- Every 4 hours
- Estimated price
- $1
- Schedules at
- laos-guide-999.com
- Phone
- 086 065 5466
- nancy25262010@hotmail.com
- Website
- 12go.asia
Bus from Bangkok Tara Travel to Vientiane
- Ave. Duration
- 17h
- Frequency
- Twice daily
- Estimated price
- $40–100
- Book at
- 12go.asia
- Phone
- (+855) 97 592 1111
- support@siemreaptolao.com
- Website
- siemreaptolao.com
Bus from SRL Siem Reap to SRL Pakse
- Ave. Duration
- 10h
- Frequency
- Once daily
- Estimated price
- $40–170
- Book at
- siemreaptolao.com
- Phone
- +856 21 254512-5
- booking@soutchai.com
- Website
- soutchaitravel.com
Night bus from Pakse to Vientiane
- Ave. Duration
- 17h
- Frequency
- Once daily
- Estimated price
- $28–45
- Schedules at
- soutchaitravel.com
- Phone
- 097 8888 950
- support@buvasea.com
- Website
- buvasea.com
Ferry from Koh Rong to Sihanouk Ville
- Ave. Duration
- 45 min
- Frequency
- 4 times a day
- Estimated price
- $14–16
- Schedules at
- buvasea.com
- Book at
- buvasea.com
- Phone
- +(855) 10 271 234
- info@gtvcspeedboatcambodia.com
- Website
- facebook.com
Ferry from Koh Rong to Sihanouk Ville
- Ave. Duration
- 45 min
- Frequency
- 4 times a day
- Estimated price
- $14
- Schedules at
- gtvcspeedboatcambodia.com
- Phone
- +855 81 466880
- info@speedferrycambodia.com
- Website
- speedferrycambodia.com
Ferry from Koh Rong to Sihanouk Ville
- Ave. Duration
- 40 min
- Frequency
- 3 times a day
- Estimated price
- $14–25
- Schedules at
- speedferrycambodia.com
- Book at
- speedferrycambodia.com
- Phone
- (0297) 3980 111
- phuquoc.sales@superdong.com.vn
- Website
- superdong.com.vn
Car ferry from Ha Tien to Phu Quoc
- Ave. Duration
- 1h 15m
- Frequency
- 4 times a day
- Estimated price
- $8–14
- Schedules at
- superdong.com.vn
- Book at
- superdong.com.vn
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