There are 5 ways to get from Kathmandu to Phnom Penh by plane, car, bus, train, 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.
Fly Tribhuvan International Airport to Phnom Penh
best- Fly from Tribhuvan International Airport (KTM) to Phnom Penh (KTI)plane KTM - KTI
10h 37m$204–504Drive, 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 3h$306–523Fly Tribhuvan International Airport 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$269–420Fly Tribhuvan International Airport to Siem Reap, bus, Minivan
- Fly from Tribhuvan International Airport (KTM) to Siem Reap (SAI)plane KTM - SAI
- Take the bus from Siem Reap Airport to Go Ho Travel Siem Reapbus
- Take the bus from Siem Reap to Phnom Pehnbus
16h 27m$256–606Taxi to Simara Airport, fly to Phnom Penh
- Take the taxi from Kathmandu to Simara Airport (SIF)taxi
- Fly from Simara Airport (SIF) to Phnom Penh (KTI)plane SIF - KTI
12h 40m$437–1,002
Tribhuvan International Airport (KTM) to Phnom Penh (KTI) flights
Questions & Answers
The cheapest way to get from Kathmandu to Phnom Penh is to fly and bus which costs $260 - $420 and takes 16h 15m.
The fastest way to get from Kathmandu to Phnom Penh is to fly which takes 10h 37m and costs $200 - $550.
The distance between Kathmandu and Phnom Penh is 2771 km.
It takes approximately 10h 37m to get from Kathmandu to Phnom Penh, including transfers.
Phnom Penh is 1h 15m ahead of Kathmandu. It is currently 5:03 AM in Kathmandu and 6:18 AM in Phnom Penh.
There are 523+ hotels available in Phnom Penh.
What companies run services between Kathmandu, Nepal and Phnom Penh, 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 Phnom Penh via Suvarnabhumi
- Ave. Duration
- 7h 10m
- When
- Every day
- Estimated price
- $200–550
Flights from Tribhuvan International Airport to Tan Son Nhat International Airport via Suvarnabhumi
- Ave. Duration
- 7h 2m
- When
- Every day
- Estimated price
- $210–550
Flights from Tribhuvan International Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 7h 52m
- When
- Every day
- Estimated price
- $230–600
Flights from Simara Airport to Phnom Penh via Tribhuvan International Airport, Suvarnabhumi
- Ave. Duration
- 13h 15m
- When
- Every day
- Estimated price
- $350–900
- Website
- vietjetair.com
Flights from Tribhuvan International Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 7h 2m
- When
- Every day
- Estimated price
- $200–550
Flights from Simara Airport to Phnom Penh via Tribhuvan International Airport, Suvarnabhumi
- Ave. Duration
- 11h 17m
- When
- Every day
- Estimated price
- $350–900
- Website
- singaporeair.com
Flights from Tribhuvan International Airport to Phnom Penh via Singapore Changi
- Ave. Duration
- 8h 35m
- When
- Every day
- Estimated price
- $230–1,400
Flights from Tribhuvan International Airport to Tan Son Nhat International Airport via Singapore Changi
- Ave. Duration
- 10h 50m
- When
- Every day
- Estimated price
- $240–1,400
Flights from Tribhuvan International Airport to Siem Reap via Singapore Changi
- Ave. Duration
- 9h 35m
- When
- Every day
- Estimated price
- $280–1,700
- Website
- katmaiair.com
Flights from Tribhuvan International Airport to Siem Reap via Kuala Lumpur
- Ave. Duration
- 9h 15m
- When
- Tuesday, Thursday, and Sunday
- Estimated price
- $270–900
Flights from Simara Airport to Phnom Penh via Tribhuvan International Airport, Kuala Lumpur
- Ave. Duration
- 12h 12m
- When
- Every day
- Estimated price
- $340–1,300
- Website
- cathaypacific.com
Flights from Tribhuvan International Airport to Phnom Penh via Hong Kong
- Ave. Duration
- 10h
- When
- Monday to Saturday
- Estimated price
- $230–650
Flights from Tribhuvan International Airport to Tan Son Nhat International Airport via Hong Kong
- Ave. Duration
- 9h 50m
- When
- Every day
- Estimated price
- $240–700
- Website
- malaysiaairlines.com
Flights from Tribhuvan International Airport to Phnom Penh via Kuala Lumpur
- Ave. Duration
- 10h
- When
- Monday, Tuesday, Thursday, and Friday
- Estimated price
- $220–750
Flights from Tribhuvan International Airport to Tan Son Nhat International Airport via Kuala Lumpur
- Ave. Duration
- 10h
- When
- Monday, Tuesday, Thursday, and Sunday
- Estimated price
- $230–750
- Website
- bangkokair.com
Flights from Tribhuvan International Airport to Tan Son Nhat International Airport via Suvarnabhumi
- Ave. Duration
- 6h 30m
- When
- Every day
- Estimated price
- $210–550
Flights from Tribhuvan International Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 6h 30m
- When
- Monday and Friday
- Estimated price
- $330–600
- Website
- ch.com
Flights from Tribhuvan International Airport to Phnom Penh via Tianfu International
- Ave. Duration
- 8h 15m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- $220–600
- Website
- ch.com
Flights from Tribhuvan International Airport to Tan Son Nhat International Airport via Tianfu International
- Ave. Duration
- 9h 20m
- When
- Every day
- Estimated price
- $230–750
- Website
- vietnamairlines.com
Flights from Tribhuvan International Airport to Tan Son Nhat International Airport via Suvarnabhumi
- Ave. Duration
- 6h 30m
- When
- Every day
- Estimated price
- $210–550
- Website
- cambodia-airways.com
Flights from Simara Airport to Phnom Penh via Tribhuvan International Airport, Suvarnabhumi
- Ave. Duration
- 11h
- When
- Sunday
- Estimated price
- $350–900
Train from Lhasa to Chongqing West
- Hard Seat
- $35–60
- Hard Sleeper
- $85–110
- Soft Sleeper
- $120–170
Train from Chongqing West to Kunming South
- 2nd Class Seat
- $53–58
- 1st Class Seat
- $85–95
- Business Class Seat
- $120–180
- Phone
- 021-891888
- Website
- facebook.com
Train from Kunming South to Vientiane station
- Ave. Duration
- 9h 36m
- Frequency
- Once daily
- Estimated price
- $65–140
- Schedules at
- baolau.com
- Second Class
- $65–90
- First Class
- $85–140
- Website
- easybook.com
Bus from Southern Bus Station Vientiane to Phnom Penh
- Ave. Duration
- 24h
- Frequency
- Twice daily
- Estimated price
- $69–70
- Book at
- bookaway.com
- Phone
- +855 97 924 8888
- Website
- 12go.asia
Bus from Ho Chi Minh to Phnom Penh
- Ave. Duration
- 6h
- Frequency
- Every 4 hours
- Estimated price
- $28
- Book at
- 12go.asia
- Phone
- +84 28 3837 0969
- Website
- 12go.asia
Bus from Ho Chi Minh to Phnom Penh
- Ave. Duration
- 7h
- Frequency
- Every 4 hours
- Estimated price
- $22
- Book at
- 12go.asia
- Phone
- +84 28 38389593
- [email protected]
- Website
- thesinhtourist.vn
Bus from Ho Chi Minh to Phnom Penh
- Ave. Duration
- 7h
- Frequency
- 4 times a day
- Estimated price
- $8–23
- Schedules at
- thesinhtourist.vn
- Phone
- (+855) 88 623 8386
- [email protected]
- Website
- 12go.asia
Bus from Siem Reap Airport to Go Ho Travel Siem Reap
- Ave. Duration
- 1h
- Frequency
- Hourly
- Estimated price
- $10
- Book at
- 12go.asia
- Phone
- 086 838351
- [email protected]
- Website
- cambolink21express.com
Bus from Siem Reap to Phnom Pehn
- Ave. Duration
- 5h 30m
- Frequency
- Every 30 minutes
- Estimated price
- $13–17
- Book at
- 12go.com
- Ave. Duration
- 2h 2m
- Estimated price
- $85–110
Impala Travel Service
- Phone
- +977 1-4701549
- Website
- impala.com.np
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