There are 4 ways to get from Phnom Penh to Sydney 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 from Phnom Penh
best- Fly from Phnom Penh (KTI) to Sydney International Airport (SYD)plane KTI - SYD
16h 3m$452–804Bus to Tan Son Nhat International Airport, fly
cheapest- Take the bus from Phnom Penh to Ho Chi Minhbus
- Fly from Tan Son Nhat International Airport (SGN) to Sydney International Airport (SYD)plane SGN - SYD
17h 41m$305–846Van to Sihanoukville, fly
- Take the bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Expressbus
- Fly from Sihanoukville (KOS) to Sydney International Airport (SYD)plane KOS - SYD
19h 19m$765–1,416Bus, bus to Siem Reap, fly
- Take the bus from Phnom Penh CMR to Siem Reap CMRbus
- Take the bus from Go Ho Travel Siem Reap to Siem Reap Airportbus
- Fly from Siem Reap (SAI) to Sydney International Airport (SYD)plane SAI - SYD
19h 33m$583–2,035
Phnom Penh (KTI) to Sydney International Airport (SYD) flights
Comparing Your Travel Options
The cheapest way to get from Phnom Penh to Sydney is to bus and fly which costs $300 - $850 and takes 17h 41m.
The fastest way to get from Phnom Penh to Sydney is to fly which takes 16h 3m and costs $450 - $850.
The distance between Phnom Penh and Sydney is 7065 km.
It takes approximately 16h 3m to get from Phnom Penh to Sydney, including transfers.
Sydney is 4h ahead of Phnom Penh. It is currently 10:59 PM in Phnom Penh and 2:59 AM in Sydney.
There are 5373+ hotels available in Sydney.
What companies run services between Phnom Penh, Cambodia and Sydney, NSW, Australia?
Malaysia Airlines, Singapore Airlines, and four other airlines fly from Phnom Penh (KTI) to Sydney International Airport (SYD) every 4 hours.
- Website
- qantas.com
Flights from Tan Son Nhat International Airport to Sydney International Airport
- Ave. Duration
- 8h 50m
- When
- Tuesday, Thursday, and Sunday
- Estimated price
- $370–1,200
Flights from Tan Son Nhat International Airport to Sydney International Airport via Melbourne
- Ave. Duration
- 11h 15m
- When
- Wednesday, Friday, and Saturday
- Estimated price
- $400–1,300
Flights from Sihanoukville to Sydney International Airport via Guangzhou Baiyun
- Ave. Duration
- 16h 50m
- When
- Monday and Friday
- Estimated price
- $550–1,900
Flights from Siem Reap to Sydney International Airport via Phuket
- Ave. Duration
- 14h
- When
- Wednesday
- Estimated price
- $550–1,800
- Website
- singaporeair.com
Flights from Phnom Penh to Sydney International Airport via Singapore Changi
- Ave. Duration
- 12h 35m
- When
- Every day
- Estimated price
- $450–2,200
Flights from Siem Reap to Sydney International Airport via Singapore Changi
- Ave. Duration
- 15h 57m
- When
- Every day
- Estimated price
- $500–2,600
Flights from Siem Reap to Sydney International Airport via Singapore Changi, Adelaide
- Ave. Duration
- 17h 10m
- When
- Friday and Saturday
- Estimated price
- $550–2,700
- Website
- virginaustralia.com
Flights from Phnom Penh to Sydney International Airport via Singapore Changi
- Ave. Duration
- 12h 35m
- When
- Every day
- Estimated price
- $450–2,200
Flights from Siem Reap to Sydney International Airport via Singapore Changi
- Ave. Duration
- 15h 57m
- When
- Every day
- Estimated price
- $500–2,600
Flights from Siem Reap to Sydney International Airport via Singapore Changi, Adelaide
- Ave. Duration
- 17h 10m
- When
- Friday and Saturday
- Estimated price
- $550–2,700
- Website
- cambodiaangkorair.com
Flights from Phnom Penh to Sydney International Airport via Tan Son Nhat International Airport
- Ave. Duration
- 12h 35m
- When
- Every day
- Estimated price
- $410–1,100
Flights from Tan Son Nhat International Airport to Sydney International Airport
- Ave. Duration
- 8h 40m
- When
- Every day
- Estimated price
- $350–950
Flights from Sihanoukville to Sydney International Airport via Tan Son Nhat International Airport
- Ave. Duration
- 16h
- When
- Every day
- Estimated price
- $550–1,600
Flights from Sihanoukville to Sydney International Airport via Siem Reap, Tan Son Nhat International Airport
- Ave. Duration
- 19h 35m
- When
- Every day
- Estimated price
- $600–1,600
Flights from Siem Reap to Sydney International Airport via Tan Son Nhat International Airport
- Ave. Duration
- 11h 10m
- When
- Every day
- Estimated price
- $490–1,300
- Website
- vietnamairlines.com
Flights from Phnom Penh to Sydney International Airport via Tan Son Nhat International Airport
- Ave. Duration
- 12h 35m
- When
- Every day
- Estimated price
- $410–1,100
Flights from Tan Son Nhat International Airport to Sydney International Airport
- Ave. Duration
- 8h 40m
- When
- Every day
- Estimated price
- $350–950
Flights from Sihanoukville to Sydney International Airport via Tan Son Nhat International Airport
- Ave. Duration
- 16h
- When
- Every day
- Estimated price
- $550–1,600
Flights from Sihanoukville to Sydney International Airport via Siem Reap, Tan Son Nhat International Airport
- Ave. Duration
- 19h 35m
- When
- Every day
- Estimated price
- $600–1,600
Flights from Siem Reap to Sydney International Airport via Tan Son Nhat International Airport
- Ave. Duration
- 11h 10m
- When
- Every day
- Estimated price
- $490–1,300
- Website
- vietjetair.com
Flights from Tan Son Nhat International Airport to Sydney International Airport
- Ave. Duration
- 8h 35m
- When
- Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $240–550
Flights from Sihanoukville to Sydney International Airport via Tan Son Nhat International Airport
- Ave. Duration
- 16h 10m
- When
- Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $550–1,400
Flights from Siem Reap to Sydney International Airport via Tan Son Nhat International Airport
- Ave. Duration
- 11h 20m
- When
- Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $470–1,200
- Website
- malaysiaairlines.com
Flights from Phnom Penh to Sydney International Airport via Kuala Lumpur
- Ave. Duration
- 14h 17m
- When
- Every day
- Estimated price
- $440–1,600
- Website
- jetstar.com
Flights from Tan Son Nhat International Airport to Sydney International Airport
- Ave. Duration
- 8h 50m
- When
- Tuesday, Thursday, and Sunday
- Estimated price
- $370–1,200
Flights from Siem Reap to Sydney International Airport via Phuket
- Ave. Duration
- 14h
- When
- Wednesday
- Estimated price
- $550–1,800
- Website
- malindoair.com
Flights from Sihanoukville to Sydney International Airport via Kuala Lumpur
- Ave. Duration
- 13h 40m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- $600–1,600
Flights from Siem Reap to Sydney International Airport via Kuala Lumpur
- Ave. Duration
- 11h 35m
- When
- Thursday, Friday, and Sunday
- Estimated price
- $500–1,400
- Website
- csair.com
Flights from Sihanoukville to Sydney International Airport via Guangzhou Baiyun
- Ave. Duration
- 16h 50m
- When
- Monday and Friday
- Estimated price
- $550–1,900
- Phone
- +855 97 924 8888
- Website
- 12go.asia
Bus from Phnom Penh to Ho Chi Minh
- Ave. Duration
- 6h
- Frequency
- Every 4 hours
- Estimated price
- $40
- Book at
- 12go.asia
- Phone
- +84 28 3837 0969
- Website
- 12go.asia
Bus from Phnom Penh to Ho Chi Minh
- Ave. Duration
- 7h
- Frequency
- Every 4 hours
- Estimated price
- $32
- Book at
- 12go.asia
- Phone
- (+855) 81 911 911
- [email protected]
- Website
- vireakbuntham.com
Bus from Phnom Penh Virak Buntham Express to Sihanoukville Virak Buntham Express
- Ave. Duration
- 3h
- Frequency
- Hourly
- Estimated price
- $14–23
- Schedules at
- vireakbuntham.com
- Book at
- 12go.asia
Bus from Phnom Penh CMR to Siem Reap CMR
- Ave. Duration
- 4h 30m
- Frequency
- Twice daily
- Estimated price
- $18
- Schedules at
- Chan Moly Roth Transportation
- Phone
- (+855) 88 623 8386
- [email protected]
- Website
- 12go.asia
Bus from Go Ho Travel Siem Reap to Siem Reap Airport
- Ave. Duration
- 1h
- Frequency
- Hourly
- Estimated price
- $15
- Book at
- 12go.asia
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