There are 6 ways to get from Cairns Airport (CNS) to Phnom Penh by plane, bus, car ferry, train, or 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
best- Fly from Cairns (CNS) to Phnom Penh (KTI)plane CNS - KTI
18h 7m$307–1,618Fly to Tan Son Nhat International Airport, bus
- Fly from Cairns (CNS) to Tan Son Nhat International Airport (SGN)plane CNS - SGN
- Take the bus from Ho Chi Minh to Phnom Penhbus
21h 41m$414–709Fly to Siem Reap, bus, Minivan
- Fly from Cairns (CNS) to Siem Reap (SAI)plane CNS - SAI
- Take the bus from Siem Reap Airport to Go Ho Travel Siem Reapbus
- Take the bus from Siem Reap to Phnom Pehnbus
25h 57m$405–2,053Fly to Sihanoukville, Van
- Fly from Cairns (CNS) to Sihanoukville (KOS)plane CNS - KOS
- Take the bus from Sihanoukville Virak Buntham Express to Phnom Penh Virak Buntham Expressbus
22h 16m$664–1,425Fly to Phu Quoc International Airport, car ferry, train
- Fly from Cairns (CNS) to Phu Quoc International Airport (PQC)plane CNS - PQC
- Take the carferry from Phu Quoc to Ha Tiencarferry
- Take the train from Kep to Phnom Penh Stationtrain
30h 14m$373–1,812Fly to Can Tho International Airport, bus, ferry
- Fly from Cairns (CNS) to Can Tho International Airport (VCA)plane CNS - VCA
- Take the bus from O Mon Can Tho to Chau Doc An Giangbus
- Take the ferry from Chau Doc to 103 Sisowath Quay, Phnom Penhferry
32h 46m$469–2,194
Cairns (CNS) to Phnom Penh (KTI) flights
Questions & Answers
The cheapest way to get from Cairns Airport (CNS) to Phnom Penh is to fly and bus which costs $410 - $750 and takes 21h 41m.
The fastest way to get from Cairns Airport (CNS) to Phnom Penh is to fly which takes 18h 7m and costs $300 - $1,700.
The distance between Cairns Airport (CNS) and Phnom Penh is 5511 km.
It takes approximately 18h 7m to get from Cairns Airport (CNS) to Phnom Penh, including transfers.
Phnom Penh is 3h behind Cairns Airport (CNS). It is currently 6:00 PM in Cairns Airport (CNS) and 3:00 PM in Phnom Penh.
There are 528+ hotels available in Phnom Penh.
What companies run services between Cairns Airport (CNS), Australia and Phnom Penh, Cambodia?
Singapore Airlines, Air Niugini, and two other airlines fly from Cairns (CNS) to Phnom Penh (KTI) twice daily.
- Website
- singaporeair.com
Flights from Cairns to Phnom Penh via Singapore Changi
- Ave. Duration
- 19h 55m
- When
- Monday, Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- $300–1,700
Flights from Cairns to Tan Son Nhat International Airport via Singapore Changi
- Ave. Duration
- 19h 40m
- When
- Monday, Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- $310–1,700
Flights from Cairns to Tan Son Nhat International Airport via Port Moresby, Singapore Changi
- Ave. Duration
- 14h 50m
- When
- Monday and Saturday
- Estimated price
- $550–1,600
Flights from Cairns to Siem Reap via Singapore Changi
- Ave. Duration
- 21h 10m
- When
- Monday, Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- $380–2,100
Flights from Cairns to Phu Quoc International Airport via Singapore Changi
- Ave. Duration
- 23h 27m
- When
- Monday, Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- $330–1,800
- Website
- vietnamairlines.com
Flights from Cairns to Phnom Penh via Port Moresby, Hong Kong
- Ave. Duration
- 15h 45m
- When
- Monday, Friday, and Sunday
- Estimated price
- $550–1,700
Flights from Cairns to Tan Son Nhat International Airport via Port Moresby, Singapore Changi
- Ave. Duration
- 14h 50m
- When
- Monday and Saturday
- Estimated price
- $550–1,600
Flights from Cairns to Sihanoukville via Brisbane, Tan Son Nhat International Airport
- Ave. Duration
- 18h 35m
- When
- Wednesday and Friday
- Estimated price
- $500–1,300
Flights from Cairns to Can Tho International Airport via Singapore Changi, Phu Quoc International Airport
- Ave. Duration
- 22h 25m
- When
- Monday
- Estimated price
- $400–2,200
- Website
- cambodiaangkorair.com
Flights from Cairns to Phnom Penh via Port Moresby, Hong Kong
- Ave. Duration
- 15h 45m
- When
- Monday, Friday, and Sunday
- Estimated price
- $550–1,700
Flights from Cairns to Tan Son Nhat International Airport via Port Moresby, Singapore Changi
- Ave. Duration
- 14h 50m
- When
- Monday and Saturday
- Estimated price
- $550–1,600
Flights from Cairns to Sihanoukville via Brisbane, Tan Son Nhat International Airport
- Ave. Duration
- 18h 35m
- When
- Wednesday and Friday
- Estimated price
- $500–1,300
- Website
- vietjetair.com
Flights from Cairns to Tan Son Nhat International Airport via Brisbane
- Ave. Duration
- 14h 20m
- When
- Monday, Wednesday, Thursday, and Friday
- Estimated price
- $350–850
Flights from Cairns to Phu Quoc International Airport via Singapore Changi
- Ave. Duration
- 22h 30m
- When
- Monday, Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- $330–1,800
Flights from Cairns to Can Tho International Airport via Singapore Changi, Danang
- Ave. Duration
- 23h 35m
- When
- Monday, Tuesday, Wednesday, Friday, and Sunday
- Estimated price
- $470–2,600
- Website
- philippineairlines.com
Flights from Cairns to Phnom Penh via Port Moresby, Manila
- Ave. Duration
- 16h 20m
- When
- Friday
- Estimated price
- $500–1,600
- Website
- united.com
Flights from Cairns to Tan Son Nhat International Airport via Port Moresby, Hong Kong
- Ave. Duration
- 14h 40m
- When
- Monday, Friday, and Sunday
- Estimated price
- $600–1,700
- Website
- cebupacificair.com
Flights from Cairns to Tan Son Nhat International Airport via Port Moresby, Manila
- Ave. Duration
- 16h 40m
- When
- Monday, Friday, and Sunday
- Estimated price
- $500–1,600
- Website
- katmaiair.com
Flights from Cairns to Sihanoukville via Singapore Changi, Kuala Lumpur
- Ave. Duration
- 20h 30m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $470–2,500
- Website
- skyangkorair.com
Flights from Cairns to Sihanoukville via Ngurah Rai, Kuala Lumpur
- Ave. Duration
- 27h 35m
- When
- Friday and Sunday
- Estimated price
- $490–1,500
- Phone
- +855 78 888 582
- [email protected]
- Website
- royalrailway.easybook.com
Train from Kep to Phnom Penh Station
- Ave. Duration
- 4h 26m
- Frequency
- Once daily
- Estimated price
- $10–17
- Schedules at
- facebook.com
- Book at
- 12go.asia
- 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
- Phone
- (+855) 81 911 911
- [email protected]
- Website
- vireakbuntham.com
Bus from Sihanoukville Virak Buntham Express to Phnom Penh Virak Buntham Express
- Ave. Duration
- 3h
- Frequency
- Hourly
- Estimated price
- $10–21
- Schedules at
- vireakbuntham.com
- Book at
- 12go.asia
- Phone
- 1900 6067
- [email protected]
- Website
- futabus.vn
Bus from O Mon Can Tho to Chau Doc An Giang
- Ave. Duration
- 2h 44m
- Frequency
- Every 3 hours
- Estimated price
- $5–7
- Book at
- Baolau
- Phone
- (0297) 3980 111
- [email protected]
- 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
- online.superdong.com.vn
- Book at
- booking.baolau.com
- Phone
- (+84) 2963 562 771
- [email protected]
- Website
- hangchautourist.vn
Ferry from Chau Doc to 103 Sisowath Quay, Phnom Penh
- Ave. Duration
- 5h
- Frequency
- Once daily
- Estimated price
- $61
- Schedules at
- hangchautourist.vn
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 Bali: What to do if Mount Agung erupts, How to get from London City Airport into central London, and Need to know: Jadrolinija - to help you get the most out of your next trip.






















