There are 4 ways to get from Sydney to Phnom Penh by plane 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 Phnom Penh
best- Fly from Sydney International Airport (SYD) to Phnom Penh (KTI)plane SYD - KTI
16h 17m$326–618Fly to Tan Son Nhat International Airport, bus
cheapest- Fly from Sydney International Airport (SYD) to Tan Son Nhat International Airport (SGN)plane SYD - SGN
- Take the bus from Ho Chi Minh to Phnom Penhbus
18h 46m$209–597Fly to Sihanoukville, Van
- Fly from Sydney International Airport (SYD) to Sihanoukville (KOS)plane SYD - KOS
- Take the bus from Sihanoukville Virak Buntham Express to Phnom Penh Virak Buntham Expressbus
21h 19m$535–863Fly to Siem Reap, bus, Minivan
- Fly from Sydney International Airport (SYD) to Siem Reap (SAI)plane SYD - SAI
- Take the bus from Siem Reap Airport to Go Ho Travel Siem Reapbus
- Take the bus from Siem Reap to Phnom Pehnbus
21h$418–1,144
Sydney International Airport (SYD) to Phnom Penh (KTI) flights
Comparing Your Travel Options
The cheapest way to get from Sydney to Phnom Penh is to fly and bus which costs $200 - $600 and takes 18h 46m.
The fastest way to get from Sydney to Phnom Penh is to fly which takes 16h 17m and costs $320 - $650.
The distance between Sydney and Phnom Penh is 7061 km.
It takes approximately 16h 17m to get from Sydney to Phnom Penh, including transfers.
Phnom Penh is 4h behind Sydney. It is currently 7:13 AM in Sydney and 3:13 AM in Phnom Penh.
There are 529+ hotels available in Phnom Penh.
What companies run services between Sydney, NSW, Australia and Phnom Penh, Cambodia?
Vietnam Airlines, Cambodia Angkor Air, and four other airlines fly from Sydney International Airport (SYD) to Phnom Penh (KTI) every 4 hours.
- Website
- cambodiaangkorair.com
Flights from Sydney International Airport to Phnom Penh via Tan Son Nhat International Airport
- Ave. Duration
- 12h 25m
- When
- Tuesday, Friday, and Saturday
- Estimated price
- $240–700
Flights from Sydney International Airport to Tan Son Nhat International Airport
- Ave. Duration
- 9h
- When
- Every day
- Estimated price
- $230–650
Flights from Sydney International Airport to Sihanoukville via Tan Son Nhat International Airport
- Ave. Duration
- 23h 32m
- When
- Tuesday to Sunday
- Estimated price
- $380–1,300
Flights from Sydney International Airport to Sihanoukville via Shenzhen Bao'an International
- Ave. Duration
- 24h 30m
- When
- Monday
- Estimated price
- $380–1,300
Flights from Sydney International Airport to Sihanoukville via Melbourne, Tan Son Nhat International Airport
- Ave. Duration
- 23h 20m
- When
- Friday
- Estimated price
- $440–1,400
Flights from Sydney International Airport to Siem Reap via Tan Son Nhat International Airport
- Ave. Duration
- 11h 5m
- When
- Every day
- Estimated price
- $280–850
- Website
- vietnamairlines.com
Flights from Sydney International Airport to Phnom Penh via Tan Son Nhat International Airport
- Ave. Duration
- 12h 25m
- When
- Tuesday, Friday, and Saturday
- Estimated price
- $240–700
Flights from Sydney International Airport to Tan Son Nhat International Airport
- Ave. Duration
- 9h
- When
- Every day
- Estimated price
- $230–650
Flights from Sydney International Airport to Sihanoukville via Tan Son Nhat International Airport
- Ave. Duration
- 23h 32m
- When
- Tuesday to Sunday
- Estimated price
- $380–1,300
Flights from Sydney International Airport to Sihanoukville via Melbourne, Tan Son Nhat International Airport
- Ave. Duration
- 23h 20m
- When
- Friday
- Estimated price
- $440–1,400
Flights from Sydney International Airport to Siem Reap via Tan Son Nhat International Airport
- Ave. Duration
- 11h 5m
- When
- Every day
- Estimated price
- $280–850
- Website
- thaiairways.com
Flights from Sydney International Airport to Phnom Penh via Suvarnabhumi
- Ave. Duration
- 17h 5m
- When
- Every day
- Estimated price
- $340–850
Flights from Sydney International Airport to Tan Son Nhat International Airport via Suvarnabhumi
- Ave. Duration
- 12h 5m
- When
- Every day
- Estimated price
- $350–850
Flights from Sydney International Airport to Siem Reap via Suvarnabhumi
- Ave. Duration
- 16h 32m
- When
- Every day
- Estimated price
- $410–1,000
- Website
- singaporeair.com
Flights from Sydney International Airport to Phnom Penh via Singapore Changi
- Ave. Duration
- 15h 27m
- When
- Every day
- Estimated price
- $260–1,300
Flights from Sydney International Airport to Tan Son Nhat International Airport via Singapore Changi
- Ave. Duration
- 14h
- When
- Every day
- Estimated price
- $250–1,300
Flights from Sydney International Airport to Siem Reap via Singapore Changi
- Ave. Duration
- 18h 40m
- When
- Every day
- Estimated price
- $320–1,600
- Website
- malaysiaairlines.com
Flights from Sydney International Airport to Phnom Penh via Kuala Lumpur
- Ave. Duration
- 15h 50m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $260–950
Flights from Sydney International Airport to Tan Son Nhat International Airport via Kuala Lumpur
- Ave. Duration
- 12h 35m
- When
- Every day
- Estimated price
- $260–950
- Website
- katmaiair.com
Flights from Sydney International Airport to Sihanoukville via Kuala Lumpur
- Ave. Duration
- 17h 30m
- When
- Wednesday
- Estimated price
- $400–1,100
Flights from Sydney International Airport to Sihanoukville via Singapore Changi, Kuala Lumpur
- Ave. Duration
- 18h 10m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $330–900
- Website
- philippineairlines.com
Flights from Sydney International Airport to Phnom Penh via Manila
- Ave. Duration
- 16h 30m
- When
- Tuesday, Thursday, Friday, and Saturday
- Estimated price
- $280–800
- Website
- vietjetair.com
Flights from Sydney International Airport to Tan Son Nhat International Airport
- Ave. Duration
- 8h 50m
- When
- Monday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $160–380
- Website
- jetstar.com
Flights from Sydney International Airport to Tan Son Nhat International Airport
- Ave. Duration
- 8h 50m
- When
- Tuesday, Thursday, and Sunday
- Estimated price
- $250–800
- Website
- cebupacificair.com
Flights from Sydney International Airport to Tan Son Nhat International Airport via Manila
- Ave. Duration
- 12h 50m
- When
- Wednesday and Friday
- Estimated price
- $320–750
- Website
- cambodia-airways.com
Flights from Sydney International Airport to Sihanoukville via Guangzhou Baiyun
- Ave. Duration
- 21h 20m
- When
- Thursday and Sunday
- Estimated price
- $390–1,300
- 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
- (+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
- $10–16
- Schedules at
- vireakbuntham.com
- Book at
- 12go.asia
- 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
Want to know more about travelling around Cambodia
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