There are 7 ways to get from Vientiane to Koh Rong by plane, ferry, bus, train, 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.
Fly to Phnom Penh, ferry
best- Fly from Wattay International Airport (VTE) to Phnom Penh (KTI)plane VTE - KTI
- Take the ferry from Phnom Penh Office to Long Set Pierferry
11h 11m$287–513Bus, ferry via Sihanoukville
cheapest- Take the bus from Southern Bus Station Vientiane to Phnom Penhbus
- Take the bus from Sakura Avenue Phnom Penh to Sihanoukvillebus
- Take the ferry from Sihanouk Ville to Koh Rongferry
30h 57m$104–125Train, bus, ferry
- Take the train from Nong Khai to Krung Thep Aphiwat Central Terminaltrain 26
- Take the bus from Bangkok to Phnom Penh Virak Buntham Expressbus
- Take the train from Phnom Penh Station to Sihanoukville stationtrain
- Take the ferry from Sihanouk Ville to Koh Rongferry
34h 23m$159–278Fly to Phu Quoc International Airport, car ferry, bus, ferry
- Fly from Wattay International Airport (VTE) to Phu Quoc International Airport (PQC)plane VTE - PQC
- Take the car ferry from Phu Quoc to Ha Tiencarferry
- Take the bus from Bien Ha Tien Travel Office to Sihanouk Ville Cambodiabus
- Take the ferry from Sihanouk Ville to Koh Rongferry
13h 16m$173–330Fly to Sihanoukville, ferry
- Fly from Wattay International Airport (VTE) to Sihanoukville (KOS)plane VTE - KOS
- Take the ferry from Sihanouk Ville to Koh Rongferry
8h 27m$383–575Bus, ferry
- Take the bus from Southern Bus Station Vientiane to Phnom Penhbus
- Take the ferry from Phnom Penh Office to Long Set Pierferry Phnom Penh Office - Long Set Beach
31h 3m$216–279Bus, train, ferry
- Take the bus from Southern Bus Station Vientiane to Phnom Penhbus
- Take the train from Phnom Penh Station to Sihanoukville stationtrain
- Take the ferry from Sihanoukville Royal pier to Palm Beach Koh Rongferry
35h 15m$114–126
Wattay International Airport (VTE) to Phnom Penh (KTI) flights
Questions & Answers
The cheapest way to get from Vientiane to Koh Rong is to bus and ferry via Sihanoukville which costs $100 - $130 and takes 30h 57m.
The fastest way to get from Vientiane to Koh Rong is to fly and ferry which takes 8h 27m and costs $380 - $600.
The distance between Vientiane and Koh Rong is 1015 km.
The best way to get from Vientiane to Koh Rong without a car is to bus and ferry via Sihanoukville which takes 30h 57m and costs $100 - $130.
It takes approximately 11h 11m to get from Vientiane to Koh Rong, including transfers.
There are 218+ hotels available in Koh Rong.
What companies run services between Vientiane, Laos and Koh Rong, Cambodia?
There is no direct connection from Vientiane to Koh Rong. However, you can fly to Phnom Penh (KTI), walk to Techo International Airport, take the bus to Royal University of Law and Economics, take the line 01 bus to Monivong/Sihanouk, walk to Phnom Penh Office, then take the ferry to Long Set Pier. Alternatively, you can take a vehicle from Vientiane to Koh Rong via Southern Bus Station Vientiane, Phnom Penh, Medical University, Samaki Village, Sakura Avenue Phnom Penh, Sihanoukville, and Sihanouk Ville in around 30h 57m.
- Website
- rlair.net
Flights from Wattay International Airport to Phu Quoc International Airport via Kunming
- Ave. Duration
- 8h
- When
- Monday, Wednesday, and Friday
- Estimated price
- $120–600
Flights from Wattay International Airport to Sihanoukville via Kunming
- Ave. Duration
- 8h 48m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $170–800
- Website
- airasia.com
Flights from Wattay International Airport to Phnom Penh via Don Muang
- Ave. Duration
- 3h 55m
- When
- Every day
- Estimated price
- $120–290
Flights from Wattay International Airport to Phu Quoc International Airport via Don Muang
- Ave. Duration
- 5h 15m
- When
- Every day
- Estimated price
- $90–290
- Website
- vietjetair.com
Flights from Wattay International Airport to Phu Quoc International Airport via Noi Bai International
- Ave. Duration
- 7h 20m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $95–190
Flights from Wattay International Airport to Phu Quoc International Airport via Danang
- Ave. Duration
- 4h 35m
- When
- Thursday and Sunday
- Estimated price
- $95–190
- Website
- vietnamairlines.com
Flights from Wattay International Airport to Phnom Penh
- Ave. Duration
- 1h 40m
- When
- Every day
- Estimated price
- $170–270
- Website
- cambodia-airways.com
Flights from Wattay International Airport to Phnom Penh
- Ave. Duration
- 1h 55m
- When
- Tuesday, Thursday, and Sunday
- Estimated price
- $45–300
- Website
- vietjetair.com
Flights from Wattay International Airport to Phu Quoc International Airport via Suvarnabhumi
- Ave. Duration
- 5h 30m
- When
- Monday, Tuesday, Thursday, and Saturday
- Estimated price
- $90–290
- Website
- skyangkorair.com
Flights from Wattay International Airport to Sihanoukville via Kuala Lumpur
- Ave. Duration
- 10h 15m
- When
- Saturday
- Estimated price
- $150–600
- Phone
- 1690
- sarabanklang@railway.co.th
- Website
- dticket.railway.co.th
Train from Nong Khai to Krung Thep Aphiwat Central Terminal
- Ave. Duration
- 10h 10m
- Frequency
- Every 3 hours
- Estimated price
- $5–45
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- $5–9
- 2nd Class (Air-Conditioned Berth)
- $21–28
- 2nd Class (Air-conditioned Seat)
- $12–17
- 1st Class (Air-Conditioned Berth)
- $35–45
- Second Class Sleeper
- $33–34
- Ordinary Train
- $7–40
- Phone
- +855 78 888 582
- cambodia@easybook.com
- Website
- royalrailway.easybook.com
Train from Phnom Penh Station to Sihanoukville station
- Ave. Duration
- 6h 45m
- Frequency
- Once daily
- Estimated price
- $11–20
- Schedules at
- royalrailway.easybook.com
- Book at
- royalrailway.easybook.com
- Website
- easybook.com
Bus from Southern Bus Station Vientiane to Phnom Penh
- Ave. Duration
- 24h
- Frequency
- Twice daily
- Estimated price
- $69–70
- Book at
- easybook.com
- Phone
- +855 969993333
- info@giantibis.com
- Website
- giantibis.com
Bus from Sakura Avenue Phnom Penh to Sihanoukville
- Ave. Duration
- 3h
- Frequency
- Once daily
- Estimated price
- $14–21
- Website
- https://www.giantibis.com/
- Phone
- (+855) 81 911 911
- support@virakbuntham.com
- Website
- vireakbuntham.com
Bus from Bangkok to Phnom Penh Virak Buntham Express
- Ave. Duration
- 12h
- Frequency
- Every 4 hours
- Estimated price
- $29–60
- Website
- https://vireakbuntham.com/
- Phone
- +84 93 927 41 60
- info@bienhatientravel.com
- Website
- bienhatientravel.com
Bus from Bien Ha Tien Travel Office to Sihanouk Ville Cambodia
- Ave. Duration
- 3h
- Frequency
- Once daily
- Estimated price
- $23
- Schedules at
- bienhatientravel.com
- Phone
- 087811711
- info@islandspeedferry.com
- Website
- islandspeedferry.com
Ferry from Phnom Penh Office to Long Set Pier
- Ave. Duration
- 5h 15m
- Frequency
- Once daily
- Estimated price
- $26–200
- Book at
- https://12go.asia/en
- Phone
- 097 8888 950
- support@buvasea.com
- Website
- buvasea.com
Ferry from Sihanouk Ville to Koh Rong
- Ave. Duration
- 45 min
- Frequency
- 5 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 Sihanouk Ville to Koh Rong
- Ave. Duration
- 42 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 Sihanouk Ville to Koh Rong
- 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 Phu Quoc to Ha Tien
- Ave. Duration
- 1h 15m
- Frequency
- 4 times a day
- Estimated price
- $8–14
- Schedules at
- superdong.com.vn
- Book at
- superdong.com.vn
Ferry from Sihanoukville Royal pier to Palm Beach Koh Rong
- Ave. Duration
- 2h
- Frequency
- Once daily
- Estimated price
- $27
- Schedules at
- lonely-beach.net
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