There are 3 ways to get from Kathmandu to Koh Rong by plane, ferry, car, or bus
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 Sihanoukville, ferry
best- Fly from Tribhuvan International Airport (KTM) to Sihanoukville (KOS)KTM - KOS
- Take the ferry from Sihanouk Ville to Koh Rong
14h 17m$310–831Fly to Krong Ta Khmau, bus, ferry
cheapest- Fly from Tribhuvan International Airport (KTM) to Krong Ta Khmau (KTI)KTM - KTI
- Take the bus from Sakura Avenue Phnom Penh to Sihanoukville
- Take the ferry from Sihanouk Ville to Koh Rong
18h 21m$244–448Fly to Trat Airport, drive, bus, ferry
- Fly from Tribhuvan International Airport (KTM) to Trat Airport (TDX)KTM - TDX
- Drive from Koh Kood Pier to Koh Kong Virak Buntham Express
- Take the bus from Koh Kong Virak Buntham Express to Sihanoukville Virak Buntham Express
- Take the ferry from Sihanouk Ville to Koh Rong
20h 36m$293–729
Tribhuvan International Airport (KTM) to Sihanoukville (KOS) flights
Questions & Answers
The cheapest way to get from Kathmandu to Koh Rong is to fly and bus and ferry which costs $240 - $450 and takes 18h 21m.
The fastest way to get from Kathmandu to Koh Rong is to fly and ferry which takes 14h 17m and costs $310 - $850.
The distance between Kathmandu and Koh Rong is 2750 km.
It takes approximately 14h 17m to get from Kathmandu to Koh Rong, including transfers.
Koh Rong is 1h 15m ahead of Kathmandu. It is currently 4:40 AM in Kathmandu and 5:55 AM in Koh Rong.
There are 202+ hotels available in Koh Rong.
What companies run services between Kathmandu, Nepal and Koh Rong, Cambodia?
There is no direct connection from Kathmandu to Koh Rong. However, you can take the line 5 bus to Tribhuvan International Airport, walk to Tribhuvan International Airport (KTM) airport, fly to Sihanoukville (KOS), take the taxi to Sihanouk Ville, then take the ferry to Koh Rong. Alternatively, you can take the line 5 bus to Tribhuvan International Airport, walk to Tribhuvan International Airport (KTM) airport, fly to Trat Airport (TDX), take the taxi to Trat Bus Terminal, take the bus to Koh Kood Pier, drive to Koh Kong Virak Buntham Express, take the bus to Sihanoukville Virak Buntham Express, take the taxi to Sihanouk Ville, then take the ferry to Koh Rong.
- Website
- thaiairways.com
Flights from Tribhuvan International Airport to Trat Airport via Suvarnabhumi
- Ave. Duration
- 9h 47m
- When
- Every day
- Estimated price
- $230–650
Flights from Tribhuvan International Airport to Krong Ta Khmau via Suvarnabhumi
- Ave. Duration
- 7h 5m
- When
- Every day
- Estimated price
- $180–550
- Website
- csair.com
Flights from Tribhuvan International Airport to Krong Ta Khmau via Guangzhou Baiyun
- Ave. Duration
- 9h 55m
- When
- Every day
- Estimated price
- $180–750
- Website
- cambodiaangkorair.com
Flights from Tribhuvan International Airport to Sihanoukville via Suvarnabhumi
- Ave. Duration
- 9h 50m
- When
- Thursday and Sunday
- Estimated price
- $280–800
- Website
- katmaiair.com
Flights from Tribhuvan International Airport to Sihanoukville via Kuala Lumpur
- Ave. Duration
- 12h
- When
- Monday and Friday
- Estimated price
- $280–1,100
- Website
- singaporeair.com
Flights from Tribhuvan International Airport to Krong Ta Khmau via Singapore Changi
- Ave. Duration
- 8h 20m
- When
- Every day
- Estimated price
- $180–1,200
- Website
- malaysiaairlines.com
Flights from Tribhuvan International Airport to Krong Ta Khmau via Kuala Lumpur
- Ave. Duration
- 10h 5m
- When
- Monday, Tuesday, Thursday, Friday, and Sunday
- Estimated price
- $190–700
- Website
- bangkokair.com
Flights from Tribhuvan International Airport to Krong Ta Khmau via Suvarnabhumi
- Ave. Duration
- 6h 20m
- When
- Every day
- Estimated price
- $180–550
- Website
- vietjetair.com
Flights from Tribhuvan International Airport to Krong Ta Khmau via Suvarnabhumi
- Ave. Duration
- 6h 35m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $160–390
- Phone
- (+855) 81 911 911
- support@virakbuntham.com
- Website
- vireakbuntham.com
Bus from Koh Kong Virak Buntham Express to Sihanoukville Virak Buntham Express
- Ave. Duration
- 4h 30m
- Frequency
- Twice daily
- Estimated price
- $13
- Website
- https://vireakbuntham.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
- $17
- Website
- https://www.giantibis.com/
- 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
- 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
- $14–26
- Schedules at
- speedferrycambodia.com
- Book at
- speedferrycambodia.com
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