There are 6 ways to get from Kathmandu to Cambodia by plane, bus, car, 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.
Fly to Siem Reap, bus
best- Fly from Tribhuvan International Airport (KTM) to Siem Reap (SAI)plane KTM - SAI
- Take the bus from Siem Reap Airport to Siem Reap Townbus
11h 19m$234–557Fly to Phnom Penh
cheapest- Fly from Tribhuvan International Airport (KTM) to Phnom Penh (KTI)plane KTM - KTI
11h 57m$192–462Drive, bus, train
- Drive from Kathmandu to Zhangmucar
- Take the bus from Zhangmu to Lhasa Beijiao Passenger Transport Terminalbus
- Take the train from Lhasa to Chongqing Westtrain
- Take the train from Chongqing West to Kunming Southtrain
- Take the train from Kunming South to Vientiane stationtrain
- Take the bus from Southern Bus Station Vientiane to Phnom Penhbus
4d 4h$311–523Fly to Suvarnabhumi Airport, bus
- Fly from Tribhuvan International Airport (KTM) to Suvarnabhumi Airport (BKK)plane KTM - BKK
- Take the bus from Travel Mart Watergate office, Bangkok to Poi Petbus
12h 15m$220–306Fly to Don Mueang International Airport, bus
- Fly from Tribhuvan International Airport (KTM) to Don Mueang International Airport (DMK)plane KTM - DMK
- Take the bus from Travel Mart Watergate office, Bangkok to Poi Petbus
12h 8m$240–440Fly to Tan Son Nhat International Airport, bus
- Fly from Tribhuvan International Airport (KTM) to Tan Son Nhat International Airport (SGN)plane KTM - SGN
- Take the bus from Ho Chi Minh to Phnom Penhbus
16h 15m$267–398
Tribhuvan International Airport (KTM) to Siem Reap (SAI) flights
Comparing Your Travel Options
The cheapest way to get from Kathmandu to Cambodia is to fly and bus which costs $220 - $310 and takes 12h 15m.
The fastest way to get from Kathmandu to Cambodia is to fly and bus which takes 11h 19m and costs $230 - $600.
The distance between Kathmandu and Cambodia is 2574 km.
It takes approximately 11h 19m to get from Kathmandu to Cambodia, including transfers.
Cambodia is 1h 15m ahead of Kathmandu. It is currently 5:01 PM in Kathmandu and 6:16 PM in Cambodia.
There are 536+ hotels available in Cambodia.
What companies run services between Kathmandu, Nepal and Cambodia?
Thai Airways International, Singapore Airlines, and six other airlines fly from Tribhuvan International Airport (KTM) to Phnom Penh (KTI) 5 times a day.
- Website
- thaiairways.com
Flights from Tribhuvan International Airport to Siem Reap via Suvarnabhumi Airport
- Ave. Duration
- 7h 5m
- When
- Every day
- Estimated price
- $220–550
Flights from Tribhuvan International Airport to Phnom Penh via Suvarnabhumi Airport
- Ave. Duration
- 7h 10m
- When
- Every day
- Estimated price
- $190–470
Flights from Tribhuvan International Airport to Suvarnabhumi Airport
- Ave. Duration
- 3h 30m
- When
- Every day
- Estimated price
- $210–260
Flights from Tribhuvan International Airport to Tan Son Nhat International Airport via Suvarnabhumi Airport
- Ave. Duration
- 7h 25m
- When
- Every day
- Estimated price
- $200–490
Train from Lhasa to Chongqing West
- Hard Seat
- $40–60
- Hard Sleeper
- $85–110
- Soft Sleeper
- $120–180
- Website
- Airport Shuttle Bus Cambodia
Bus from Siem Reap Airport to Siem Reap Town
- Ave. Duration
- 50 min
- Frequency
- Every 3 hours
- Estimated price
- $8–10
- Schedules at
- Airport Shuttle Bus Cambodia
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 How to get from Luton Airport into central London, South Korea: Travelling from Seoul to Busan , and Train travel in France: A guide to SNCF - to help you get the most out of your next trip.